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    Principles of Management by N.P.K...-2.1-

    Principles of Management

    UNIT II Planning

    Planning in organizations andpublic policy is both the organizational process of

    creating and maintaining a plan; and the psychological process of thinking about the

    activities required to create a desired goal on some scale. As such, it is a fundamentalproperty of intelligent behavior. This thought process is essential to the creation and

    refinement of a plan, or integration of it with other plans, that is, it combines forecasting of

    developments with the preparation of scenarios of how to react to them.

    The term is also used to describe the formal procedures used in such an endeavor,such as the creation of documents diagrams, or meetings to discuss the important issues to

    be addressed, the objectives to be met, and the strategy to be followed. Beyond this,

    planning has a different meaning depending on the political or economic context in whichit is used.

    Two attitudes to planning need to be held in tension: on the one hand we need to be

    prepared for what may lie ahead, which may mean contingencies and flexible processes.On the other hand, our future is shaped by consequences of our own planning and actions.

    Overview

    Planning is a process for accomplishing purpose. It is blue print of business growthand a road map of development. It helps in deciding objectives both in quantitative and

    qualitative terms. It is setting of goals on the basis of objectives and keeping in view the

    resources.

    What should a plan be?

    A plan should be a realistic view of the expectations. Depending upon the activities,

    a plan can be long range, intermediate range or short range. It is the framework within

    which it must operate. For management seeking external support, the plan is the most

    important document and key to growth. Preparation of a comprehensive plan will notguarantee success, but lack of a sound plan will almost certainly ensure failure.

    Importance of the planning Process

    A plan can play a vital role in helping to avoid mistakes or recognize hidden

    opportunities. Preparing a satisfactory plan of the organization is essential. The planningprocess enables management to understand more clearly what they want to achieve, and

    how and when they can do it.

    A well-prepared business plan demonstrates that the managers know the business

    and that they have thought through its development in terms of products, management,finances, and most importantly, markets and competition.

    Planning helps in forecasting the future, makes the future visible to some extent. It

    bridges between where we are and where we want to go. Planning is looking ahead.

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Organizationshttp://en.wikipedia.org/wiki/Public_policyhttp://en.wikipedia.org/wiki/Planhttp://en.wikipedia.org/wiki/Thinkinghttp://en.wikipedia.org/wiki/Intelligencehttp://en.wikipedia.org/wiki/Planhttp://en.wikipedia.org/wiki/Forecastinghttp://en.wikipedia.org/wiki/Organizationshttp://en.wikipedia.org/wiki/Public_policyhttp://en.wikipedia.org/wiki/Planhttp://en.wikipedia.org/wiki/Thinkinghttp://en.wikipedia.org/wiki/Intelligencehttp://en.wikipedia.org/wiki/Planhttp://en.wikipedia.org/wiki/Forecasting
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    Principles of Management by N.P.K...-2.2-

    1. Primacy of Planning

    Planning preceds all other managerial functions. Although all the functions

    intermesh in practice as a system of action, planing is unique in that it establishes the

    objectives necessary for all group effort.

    2. To offset Uncertanity and ChangeThere is continuous change in the environment and the organization has to

    work in accelerating change. Planning does not stop changes in the environment

    but gears the organization to take suitable actions so that it is sucessful in

    achievingit objectives

    3. To focus Attention on Objectves

    Planning focuses on organization onjectives ad direction of action for achieving

    thes objectives

    4. To help in Coordination

    Though all managerial functions leads to coordination in the organization, realbeginning is made at the level of planning stage.

    5.To help in Control

    Control involves the measurement of acomplishment of events against plans and

    the correction of deviations to assure the achievements of objectives as set by te

    plans.

    6.To increase Organizational Effectiveness

    The concept of effectiveness is that the organization is able to achieve its

    objectives within the given resources. Planning states the objectives of the

    organization in the context of given resources.

    It is also necessary to plan due to following reasons

    To achieve Objectives

    To cope with uncertanity and change

    To facilitate control

    To helpin coordination

    To increase organizational effectiveness

    To guide decision Making

    Nature of Planning

    It is a primary function It is a dynamic Process

    It is based on Objectives ad Policies

    It is a selective Process

    Pervasive in Nature

    An intellectual Process

    It is direct towards efficiency

    It focuses with future activities

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

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    Principles of Management by N.P.K...-2.3-

    It is Flexible

    It is based on Facts

    Purpose of Plan

    Just as no two organizations are alike, so also their plans. It is therefore important

    to prepare a plan keeping in view the necessities of the enterprise. A plan is an important

    aspect of business. It serves the following three critical functions:

    Helps management to clarify, focus, and research their business's or project's

    development and prospects.

    Provides a considered and logical framework within which a business can

    develop and pursue business strategies over the next three to five years.

    Offers a benchmark against which actual performance can be measured and

    reviewed.

    SHAPE \* MERGEFORMAT

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

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    Steps involved in Planning

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    Establishing a Sequence of Activites

    Developing Planning Premises

    Establishment of Objectives

    Identification of Opportunities

    Identification of Alternatives

    Evaluation of Alternatives

    Selecting an Alternative

    Formulating Dervative Plans

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    Principles of Management by N.P.K...-2.5-

    Types of plans or planning

    The are, Architectural planning, Business plan, Comprehensive planning,

    Enterprise Architecture Planning, Event Planning and Production, Family planning,Financial planning, Infrastructure planning, Land use planning, Life planning, Marketingplan,Network resource planning,Strategic planning, and Urban planning

    Advantages of Planning

    Helps in acheving objective

    Better Utilization of resources

    Economy in Operation

    Reduces Uncertanity and Risk

    Improves competitive Strength

    Effective control

    Coordination

    Encourages Motivation

    Guides in decision making

    Provides decentralization

    Limitations of Planning

    Lackof accurate Information

    Time and cost

    Inflexibiltiy

    Delay during Emergency Periods

    False sense of Security

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Architectural_planninghttp://en.wikipedia.org/wiki/Business_planhttp://en.wikipedia.org/wiki/Comprehensive_planninghttp://en.wikipedia.org/wiki/Enterprise_Architecture_Planninghttp://en.wikipedia.org/wiki/Event_Planning_and_Productionhttp://en.wikipedia.org/wiki/Family_planninghttp://en.wikipedia.org/wiki/Financial_planninghttp://en.wikipedia.org/w/index.php?title=Infrastructure_planning&action=edit&redlink=1http://en.wikipedia.org/wiki/Land_use_planninghttp://en.wikipedia.org/wiki/Life_planninghttp://en.wikipedia.org/wiki/Marketing_planhttp://en.wikipedia.org/wiki/Marketing_planhttp://en.wikipedia.org/wiki/Network_resource_planninghttp://en.wikipedia.org/wiki/Strategic_planninghttp://en.wikipedia.org/wiki/Urban_planninghttp://en.wikipedia.org/wiki/Architectural_planninghttp://en.wikipedia.org/wiki/Business_planhttp://en.wikipedia.org/wiki/Comprehensive_planninghttp://en.wikipedia.org/wiki/Enterprise_Architecture_Planninghttp://en.wikipedia.org/wiki/Event_Planning_and_Productionhttp://en.wikipedia.org/wiki/Family_planninghttp://en.wikipedia.org/wiki/Financial_planninghttp://en.wikipedia.org/w/index.php?title=Infrastructure_planning&action=edit&redlink=1http://en.wikipedia.org/wiki/Land_use_planninghttp://en.wikipedia.org/wiki/Life_planninghttp://en.wikipedia.org/wiki/Marketing_planhttp://en.wikipedia.org/wiki/Marketing_planhttp://en.wikipedia.org/wiki/Network_resource_planninghttp://en.wikipedia.org/wiki/Strategic_planninghttp://en.wikipedia.org/wiki/Urban_planning
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    Principles of Management by N.P.K...-2.6-

    Improves Efficency

    Anticipation of Crisis

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

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    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

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    Objectives

    The objectives are general parts of the planning process. They are the end-results

    towards which all business activities are directed. They are needed in every aspect whereperformance and result directly and vitally affect the survival and success of the firm. In

    other words, the objective of the firm justifies its existence. According to Robert C.

    Appley, "Objectives are goals; they are aims which management and administration wishthe organization to achieve." In other words, goals, aims and purposes are also used tosignify objectives. Newman and Summerstated, "For managerial purposes, it is useful to

    think of objectives as the results we want to achieve. Objective covers firm's long-range

    plans specific departmental goals and short-term individual assignment also."

    Features of Objectives

    Each organization or group of individuals has some objectives

    Objectives may be broad or they maybe specifically mentioned.

    Objecitves may be clearly defined or these may not be clear and have to be interpreted

    by the behaviour of orgainzational members, particularlly those at top level Objectives have hierarchy. At the top level, it may be broad organiational purpose

    which can be broken into specific objectives at te departmental level.

    Organizational objectives have socail sanction, that is they ae created within the socialnorms.

    An organizationa may have multiple objectives.

    Organizational objectives can be changed, old objectives maybe replaced by new ones.

    Role of Objectives

    1. Defining an Organization

    2. Directions for Decision Making

    3. Performance Standards

    4. Basis for Decntralization

    5. Integrating Organization, Group and Individual.

    Characteristics of Objectives

    Objectives have a Hierarchy

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/w/index.php?title=Robert_C._Appley&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Robert_C._Appley&action=edit&redlink=1http://en.wikipedia.org/wiki/Newmanhttp://en.wikipedia.org/wiki/Summerhttp://en.wikipedia.org/w/index.php?title=Robert_C._Appley&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Robert_C._Appley&action=edit&redlink=1http://en.wikipedia.org/wiki/Newmanhttp://en.wikipedia.org/wiki/Summer
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    Objectives form a Network

    Multiplicity of Objectives

    Objectives have a Time Span

    Objectives may be Tngible or Intangible

    Objectives have a social Sanction since organiations are socal units .

    Guidelines for Objectives

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    3. Overall Objecives of th

    Organization (long-range,

    Strategic)

    2. Mission

    1. Socio-Economic Purpose

    4. More Specific and Overall

    Objectives

    (e.g.Key Result Areas)

    5. Division Objectives

    6. Department and Unit Objectives

    7. Individual Objectives

    PerformancePersonal Development Obbjectuives

    LowLevel

    MiddleLevel

    Manage-

    ment

    Top Level

    Management

    Board Of

    Directors

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    Principles of Management by N.P.K...-2.10-

    1. Objectives must be clearly specified

    2. Objectives must be set taking into account the various factors affecting their

    acheivement

    3. Objectives should be consistent with organiational mission

    4. Objectives should be rational and realistic rather than idealistic.

    5. Objectives should be achievable. But must provide challenge to those responsible

    for achievement.

    6. It should yeild specific result when achieved

    7. Objectives should be consistent over theperiod oftime

    8. Objectives should be periodically reviewed

    9. Objectives should start with the word to and by followed by an action verb.

    10. It should be desireable for those responsible for achievement

    Advantages of Objectives

    The following are some of the major function and contribution of objectives:

    Unified Planning

    Defining an Organization

    Direction

    Individual Motivation

    Basisiof Decentralization

    Basis of Control

    Coordination

    SMART

    SMART / SMARTERis a mnemonic used inproject management at the project

    objective setting stage. It is a way of evaluating the objectives or goals for an individual

    project. The term is also in common usage in performance management, whereby goals andtargets set for employees must fulfill the criteria.

    The first known uses of the term occur in the November 1981 issue of Management

    Review by George Doran, Arthur Miller, and James Cunningham.

    In recent years the terms 'SMART' (see below) and, less commonly, 'DUMB'(doable, understandable, manageable & beneficial) have been used beyond the original

    context ofproject management.

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Mnemonichttp://en.wikipedia.org/wiki/Project_managementhttp://en.wikipedia.org/wiki/Project_objectivehttp://en.wikipedia.org/wiki/Project_objectivehttp://en.wikipedia.org/wiki/Projecthttp://en.wikipedia.org/wiki/Project_managementhttp://en.wikipedia.org/wiki/Mnemonichttp://en.wikipedia.org/wiki/Project_managementhttp://en.wikipedia.org/wiki/Project_objectivehttp://en.wikipedia.org/wiki/Project_objectivehttp://en.wikipedia.org/wiki/Projecthttp://en.wikipedia.org/wiki/Project_management
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    Principles of Management by N.P.K...-2.11-

    Terms behind the letters

    There is no clear consensus about precisely what the five + two keywords mean, or even

    what they are in any given situation. Typically accepted values are:

    LetterMajor

    TermMinor Terms

    S Specific Significant,Stretching, Simple

    M Measurable Meaningful, Motivational, Manageable

    A Attainable Appropriate, Achievable, Agreed,

    Assignable,

    Actionable,

    Action-oriented,Ambitious

    R RelevantRealistic, Results/Results-focused/Results-oriented, Resourced,

    Rewarding

    T Time-boundTime-oriented, Time framed, Timed, Time-based, Timeboxed, Timely,Time-Specific, Timetabled, Time limited, Trackable, Tangible

    E Evaluate Excitable, Ethical

    R Reevaluate Rewarded, Reassess, Revisit, Recorded

    Choosing certain combinations of these labels can cause duplication; such asselecting Attainable and Realistic; or can cause significant overlapping as in combining

    Measurable and Results; Appropriate and Relevant etc. Agreed is often used in

    management situations where buy-in from stakeholders is desirable (eg appraisalsituations).

    Management by objectives

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    S.

    S.M.

    M.

    A.

    A.RR..TT..

    SpecificSpecific

    MeasurableMeasurable

    AttainableAttainable

    RealisticRealistic

    TimelyTimely

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    Management by Objectives (MBO) is a process of agreeing upon objectives

    within an organization so that management and employees agree to the objectives and

    understand what they are in the organization.The term "management by objectives" was first popularized by Peter Druckerin his

    1954 book 'The Practice of Management'.

    The essence of MBO is participative goal setting, choosing course of actions anddecision making. An important part of the MBO is the measurement and the comparison of

    the employees actual performance with the standards set. Ideally, when employees

    themselves have been involved with the goal setting and the choosing the course of actionto be followed by them, they are more likely to fulfill their responsibilities.

    Processof MBO

    MBO is a system for achieving organizational objectives, enhancement of

    employee commitment and participation.

    Organizational Purpose and Objectives

    Areas

    ordinate GoalsResources with Objectives

    Features and Advantages

    Unique features and advantage of the MBO process

    The principle behind Management by Objectives (MBO) is to create empoweredemployees who have clarity of the roles and responsibilities expected from them,

    understand their objectives to be achieved and thus help in the achievement of

    organizational as well as personal goals.Some of the important features and advantages of MBO are:

    1. Clarity of goals

    2. Clarity in Organizational actions

    3. Personnel satisfaction4. Basis of Organizational Change

    5. Motivation Involving employees in the whole process of goal setting and

    increasing employee empowerment increases employee job satisfaction andcommitment.

    6. Better communication and Coordination Frequent reviews and interactions

    between superiors and subordinates helps to maintain harmonious relationships

    within the enterprise and also solve many problems faced during the period.well to be supposed if yet this management by objectives has certain advantages as well

    as disadvantages, it is a virtual technique for effective management and it takes around 5

    years to get mbo yielding results.

    Domains and levels

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Objective_(goal)http://en.wikipedia.org/wiki/Managementhttp://en.wikipedia.org/wiki/Employeehttp://en.wikipedia.org/wiki/Peter_Druckerhttp://en.wikipedia.org/wiki/Objective_(goal)http://en.wikipedia.org/wiki/Managementhttp://en.wikipedia.org/wiki/Employeehttp://en.wikipedia.org/wiki/Peter_Drucker
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    Objectives can be set in all domains of activities (production, services, sales, R&D,

    human resources, finance, information systems etc.). Some objectives are collective, for a

    whole department or the whole company, others can be individualized.

    Practice

    Objectives need quantifying and monitoring. Reliable management informationsystems are needed to establish relevant objectives and monitor their "reach ratio" in an

    objective way. Pay incentives (bonuses) are often linked to results in reaching the

    objectives

    Limitations

    There are several limitations to the assumptive base underlying the impact of managingby objectives, including:

    1. Time and Cost

    2. Fuilure to teach MBO

    3. Problems in Objecive Setting4. Emphasis on Short term Goals

    5. Inlexibility6. It over-emphasizes the setting of goals over the working of a plan as a driver of

    outcomes.

    7. It underemphasizes the importance of the environment or context in which the goalsare set. That context includes everything from the availability and quality of

    resources, to relative buy-in by leadership and stake-holders. As an example of the

    influence of management buy-in as a contextual influencer, in a 1991

    comprehensive review of thirty years of research on the impact of Management byObjectives, Robert Rodgers and John Hunter concluded that companies whose

    CEOs demonstrated high commitment to MBO showed, on average, a 56% gain in

    productivity. Companies with CEOs who showed low commitment only saw a 6%gain in productivity.

    8. Companies evaluated their employees by comparing them with the "ideal"

    employee. Trait appraisal only looks at what employees should be, not at what theyshould do.

    9. It did not address the importance of successfully responding to obstacles and

    constraints as essential to reaching a goal. The model didnt adequately cope with

    the obstacles of:a. Defects in resources, planning and methodology,

    b. The increasing burden of managing the information organization challenge,

    c. The impact of a rapidly changing environment, which could alter thelandscape enough to make yesterdays goals and action plans irrelevant to

    the present.

    When this approach is not properly set, agreed and managed by organizations, inself-centered thinking employees, it may trigger an unethical behavior of distorting the

    system of results and financial figures to falsely achieve targets that were set in a short-

    term, narrow, bottom-line fashion.

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Management_information_systemshttp://en.wikipedia.org/wiki/Management_information_systemshttp://en.wikipedia.org/wiki/Management_information_systemshttp://en.wikipedia.org/wiki/Management_information_systemshttp://en.wikipedia.org/wiki/Incentivehttp://en.wikipedia.org/wiki/Management_information_systemshttp://en.wikipedia.org/wiki/Management_information_systemshttp://en.wikipedia.org/wiki/Incentive
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    The use of MBO needs to be carefully aligned with the culture of the organization.

    While MBO is not as fashionable as it was before the 'empowerment' fad, it still has its

    place in management today. The key difference is that rather than 'set' objectives from acascade process, objectives are discussed and agreed, based upon a more strategic picture

    being available to employees. Engagement of employees in the objective setting process is

    seen as a strategic advantage by manyA saying around MBO and CSF's -- "What gets measured gets done"- is perhaps the

    most famous aphorism of performance measurement; therefore, to avoid potential problems

    SMART and SMARTER objectives need to be agreed upon in the true sense rather thanset.

    Arguments Against

    MBO has its detractors, notably among them W. Edwards Deming, who argued thata lack of understanding of systems commonly results in the misapplication of objectives.

    Point 7 of Deming's 14 Points encourages managers to abandon objectives in

    favour of leadership because he felt that a leader with an understanding of systems was

    more likely to guide workers to an appropriate solution than the incentive of an objective.Deming also pointed out that Drucker warned managers that a systemic view was required

    and felt that Drucker's warning went largely unheeded by the practitioners of MBO.

    Goal management in organizations

    Organizationally, goal management consists of the process of recognizing orinferring goals of individual team-members, abandoning no longer relevant goals,

    identifying and resolving conflicts among goals, and prioritizing goals consistently for

    optimal team-collaboration and effective operations.For any successful commercial system, it means derivingprofits by making the best

    quality ofgoods or the best quality ofservices available to the end-user (customer) at the

    best possible cost. Goal management includes: Assessment and dissolution of non-rational blocks to success Time management

    Frequent reconsideration (consistency checks)

    Feasibility checks

    Adjusting milestones and main-goal targets

    Morten Lind and J.Rasmussen distinguish three fundamental categories of goalsrelated to technological system management:

    1. Production goal

    2. Safety goal

    3. Economy goalAn organizational goal-management solution ensures that individual employee

    goals and objectives align with the vision and strategic goals of the entire organization.

    Goal-management provides organizations with a mechanism to effectively communicatecorporate goals and strategic objectives to each person across the entire organization. The

    key consists of having it all emanate from a pivotal sourceand providing each person with

    a clear, consistent organizational-goal message. With goal-management, every employeeunderstands how their efforts contribute to an enterprise's success.

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/W._Edwards_Deminghttp://en.wikipedia.org/wiki/W._Edwards_Deming#Dr._W._Edward_Deming.27s_14_pointshttp://en.wikipedia.org/wiki/Commercehttp://en.wikipedia.org/wiki/Systemhttp://en.wikipedia.org/wiki/Profit_(economics)http://en.wikipedia.org/wiki/Good_(accounting)http://en.wikipedia.org/wiki/Service_(economics)http://en.wikipedia.org/wiki/Customerhttp://en.wikipedia.org/wiki/Costhttp://en.wikipedia.org/wiki/Time_managementhttp://en.wikipedia.org/wiki/Feasibilityhttp://en.wikipedia.org/wiki/Milestonehttp://en.wikipedia.org/wiki/W._Edwards_Deminghttp://en.wikipedia.org/wiki/W._Edwards_Deming#Dr._W._Edward_Deming.27s_14_pointshttp://en.wikipedia.org/wiki/Commercehttp://en.wikipedia.org/wiki/Systemhttp://en.wikipedia.org/wiki/Profit_(economics)http://en.wikipedia.org/wiki/Good_(accounting)http://en.wikipedia.org/wiki/Service_(economics)http://en.wikipedia.org/wiki/Customerhttp://en.wikipedia.org/wiki/Costhttp://en.wikipedia.org/wiki/Time_managementhttp://en.wikipedia.org/wiki/Feasibilityhttp://en.wikipedia.org/wiki/Milestone
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    An example of goal types in business management:

    Consumer goals: this refers to supplying a product or service that the

    market/consumer wants

    Product goals: this refers to supplying a product outstanding compared to other

    productsperhaps due to the likes of quality, design, reliability and novelty Operational goals: this refers to running the organization in such a way as to

    make the best use of management skills, technology and resources

    Secondary goals: this refers to goals which an organization does not regard aspriorities

    The Process of MBO

    MBO is a process that consists of the following steps:

    Setting Preliminary Objectives

    Fixing Key Result Areas

    Setting Subordinates Objectives

    Recycling ObjecivesMatching Resource with Objectives

    Periodic Performance Reviews

    Apprisal

    Benefits of MBO

    Improvement of Managing

    Clarification of OrganizationPersonal Satisfaction

    Team Work

    Development of Effective Control

    Fast decision

    Weakness of MBO

    Failure to teach philosophies of MBO

    Failure to give Guidelines for good Goal SettingDifficulty in setting Goals

    Emphasis on Short term goals

    Danger of Inflexibility

    TimeConsuming

    Strategies

    Strategy is defined as the determination of long term objectives of an organization.

    Types of Strategy

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

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    Strategies are broadly classified into two types

    Grand Strategy

    Global Strategy

    Grand strategy

    It is the action plan by which a firm intends to achieve it long term goals. GrandStrategy can be classified into three types:

    Stability Strategy

    If the organiationis stable and the organization is doing well, then it is better to make nochange in the organization.

    Growth Strategy

    Growth strategies involves forecasting and analysis of many factors that affect expansion

    like resources availabilty and market availabiltyRetrenchment Strategy

    Retrenchment Strategy means reduction in producs, servies and personnel. This strategy is

    many times useful of tough competion, scarcity of resources.

    Global strategyGlobal Strategy is classified into Globalization strategy, Multi Domestic stratgey and

    Transactional strategy.

    Strategic planning

    Strategic planning is an organization's process of defining its strategy, or

    direction, and making decisions on allocating its resources to pursue this strategy, includingits capital and people. Various business analysis techniques can be used in strategic

    planning, including SWOT analysis (Strengths, Weaknesses, Opportunities, and Threats ),

    PEST analysis (Political, Economic, Social, and Technological), STEER analysis (Socio-

    cultural, Technological, Economic, Ecological, and Regulatory factors), and EPISTEL(Environment, Political, Informatic, Social, Technological, Economic and Legal).

    Strategic planning is the formal consideration of an organization's future course. All

    strategic planning deals with at least one of three key questions:1. "What do we do?"

    2. "For whom do we do it?"

    3. "How do we excel?"In business strategic planning, the third question is better phrased "How can we

    beat or avoid competition?". (Bradford and Duncan, page 1). In many organizations, this is

    viewed as a process for determining where an organization is going over the next year or

    more -typically 3 to 5 years, although some extend their vision to 20 years. In order todetermine where it is going, the organization needs to know exactly where it stands, then

    determine where it wants to go and how it will get there. The resulting document is called

    the "strategic plan." It is also true that strategic planning may be a tool for effectivelyplotting the direction of a company; however, strategic planning itself cannot foretell

    exactly how the market will evolve and what issues will surface in the coming days in

    order to plan your organizational strategy. Therefore, strategic innovation and tinkeringwith the 'strategic plan' have to be a cornerstone strategy for an organization to survive the

    turbulent business climate.

    Strategic Planning Process

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Organizationhttp://en.wikipedia.org/wiki/Strategyhttp://en.wikipedia.org/wiki/SWOT_analysishttp://en.wikipedia.org/wiki/PEST_analysishttp://en.wikipedia.org/w/index.php?title=STEER_analysis&action=edit&redlink=1http://en.wikipedia.org/wiki/Organizationhttp://en.wikipedia.org/wiki/Strategyhttp://en.wikipedia.org/wiki/SWOT_analysishttp://en.wikipedia.org/wiki/PEST_analysishttp://en.wikipedia.org/w/index.php?title=STEER_analysis&action=edit&redlink=1
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    Strategic planning process consists of the following stages:

    Step1: Develop Mission and Objectives

    Mission is the organizations purpose and fundamental reason forexistence. Before formulating the strategy, the organization has to develop clear mission

    and objectives

    Step 2: Diagnise Internal and external EnvironmentIn this diagnosis. The external environment is scanned for technological

    development and changes in market condition.

    Step 3: Situation AnalysisInclude SWOT. The information required fopr conduting situational analysis ca n

    be derived from a variety of sources such as government reports, journals. Customers,

    suppliers, consultants and association meetings.

    Step 4: Develop alternative StrategiesDevelop Alternative strategies considering external and internal environment,

    diversification, joint ventures strategic alliance, globalization, retrenchment and liquidation

    are some of the possible alternative strategies

    Step 5: Formulate StrategiesThis step can further be categorised into three stages

    (1) Formulate Corporate Level Strategy

    (2) Formulate Business Level Strategy

    (3) Formulate Fuctional Level Strategy

    Step 6: Implementing StrategyStrategy implementaion is the process of translation of strategies and policies into

    action through the development of programmes, budgets and procedures.

    [Strategy may be implemented by Middle Level and Lower Level Management]

    Mission, vision and values

    Mission:

    Defines the fundamental purpose of an organization or an enterprise, succinctly

    describing why it exists and what it does to achieve its Vision. The mission could be eitherfor the long term or the short term. A corporate mission can last for many years, or for the

    life of the organization or may change as the organization develops. It is not an objective

    with a timeline, but rather the overall goal that is accomplished as organizational goals andobjectives are achieved.

    Vision:

    Defines the desired or intended future state of an organization or enterprise in terms

    of its fundamental objective and/or strategic direction. Vision is a long term view,sometimes describing how the organization would like the world in which it operates to be.

    For example a charity working with the poor might have a vision statement which read "A

    world without poverty"It is sometimes used to set out a 'picture' of the organization in the future. A vision

    statement provides inspiration, the basis for all the organization's planning. It could answer

    the question: "Where do we want to go?"

    Values:

    Beliefs that are shared among thestakeholdersof an organization. Values drive an

    organization's culture and priorities.

    Strategy:

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Stakeholdershttp://en.wikipedia.org/wiki/Stakeholdershttp://en.wikipedia.org/wiki/Stakeholdershttp://en.wikipedia.org/wiki/Stakeholders
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    Strategy narrowly defined, means "the art of the general" (from Greek stratcgos). A

    combination of the ends (goals) for which the firm is striving and the means (policies)by

    which it is seeking to get there.

    Mission statements and vision statements

    Organizations sometimes summarize goals and objectives into a mission statement

    and/or a vision statement Others begin with a vision and mission and use them toformulate goals and objectives.

    While the existence of a shared mission is extremely useful, many strategy

    specialists question the requirement for a written mission statement. However, there aremany models of strategic planning that start with mission statements, so it is useful to

    examine them here.

    A Mission statement tells you the fundamental purpose of the organization. Itdefines the customer and the critical processes. It informs you of the desired level

    of performance.

    A Vision statementoutlines what the organization wants to be, or how it wants the

    world in which it operates to be. It concentrates on the future. It is a source ofinspiration. It provides clear decision-making criteria.

    An advantage of having a statement is that it creates value for those who get

    exposed to the statement, and those prospects are managers, employees and sometimes

    even customers. Statements create a sense of direction and opportunity. They both are anessential part of the strategy-making process.

    Many people mistake vision statement for mission statement, and sometimes one is

    simply used as a longer term version of the other. The Vision should describe why it is

    important to achieve the Mission. A Vision statement defines the purpose or broader goal

    for being in existence or in the business and can remain the same for decades if craftedwell. A Mission statement is more specific to what the enterprise can achieve itself. Vision

    should describe what will be achieved in the wider sphere if the organization and others are

    successful in achieving their individual missions.

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Mission_statementhttp://en.wikipedia.org/wiki/Mission_statement
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    A mission statement can resemble a vision statement in a few companies, but that

    can be a grave mistake. It can confuse people. The mission statement can galvanize the

    people to achieve defined objectives, even if they are stretch objectives, provided it can beelucidated in SMART (Specific, Measurable, Achievable, Relevant and Time-bound)

    terms. A mission statement provides a path to realize the vision in line with its values.

    These statements have a direct bearing on the bottom line and success of the organization.Which comes first? The mission statement or the vision statement? That depends. If

    you have a new start up business, new program or plan to re engineer your current services,

    then the vision will guide the mission statement and the rest of the strategic plan. If youhave an established business where the mission is established, then many times, the

    mission guides the vision statement and the rest of the strategic plan. Either way, you need

    to know your fundamental purpose - the mission, your current situation in terms of internal

    resources and capabilities (strengths and/or weaknesses) and external conditions(opportunities and/or threats), and where you want to go - the vision for the future. It's

    important that you keep the end or desired result in sight from the start..

    Features of an effective vision statement include:

    Clarity and lack of ambiguity Vivid and clear picture

    Description of a bright future

    Memorable and engaging wording

    Realistic aspirations

    Alignment with organizational values and cultureTo become really effective, an organizational vision statement must (the theory

    states) become assimilated into the organization's culture. Leaders have the responsibility

    of communicating the vision regularly, creating narratives that illustrate the vision, acting

    as role-models by embodying the vision, creating short-term objectives compatible with thevision, and encouraging others to craft their own personal vision compatible with the

    organization's overall vision. In addition, mission statements need to be subjected to an

    internal assessment and an external assessment. The internal assessment should focus onhow members inside the organization interpret their mission statement. The external

    assessment which includes all of the businesses stakeholders is valuable since it

    offers a different perspective. These discrepancies between these two assessments can giveinsight on the organization's mission statement effectiveness.

    Another approach to defining Vision and Mission is to pose two questions. Firstly,

    "What aspirations does the organization have for the world in which it operates and has

    some influence over?", and following on from this, "What can (and /or does) theorganization do or contribute to fulfill those aspirations?". The succinct answer to the first

    question provides the basis of the Vision Statement. The answer to the second question

    determines the Mission Statement.

    Methodologies

    There are many approaches to strategic planning but typically a three-step process may

    be used:

    Situation - evaluate the current situation and how it came about.

    Target - define goals and/or objectives (sometimes called ideal state)

    Path - map a possible route to the goals/objectives

    One alternative approach is calledDraw-See-Think

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/SMART_(project_management)http://en.wikipedia.org/wiki/SMART_(project_management)
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    Draw - what is the ideal image or the desired end state?

    See - what is today's situation? What is the gap from ideal and why?

    Think - what specific actions must be taken to close the gap between today'ssituation and the ideal state?

    Plan - what resources are required to execute the activities?

    An alternative to theDraw-See-Thinkapproach is called See-Think-Draw See - what is today's situation?

    Think- define goals/objectives

    Draw - map a route to achieving the goals/objectivesIn other terms strategic planning can be as follows:

    Vision - Define the vision and set a mission statement with hierarchy of goals and

    objectives

    SWOT- Analysis conducted according to the desired goals Formulate - Formulate actions and processes to be taken to attain these goals

    Implement - Implementation of the agreed upon processes

    Control - Monitor and get feedback from implemented processes to fully control

    the operation

    Situational analysis

    When developing strategies, analysis of the organization and its environment as it isat the moment and how it may develop in the future, is important. The analysis has to be

    executed at an internal level as well as an external level to identify all opportunities andthreats of the external environment as well as the strengths and weaknesses of the

    organizations.

    There are several factors to assess in the external situation analysis:1. Markets (customers)

    2. Competition

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/SWOT_analysishttp://en.wikipedia.org/wiki/SWOT_analysishttp://en.wikipedia.org/wiki/SWOT_analysis
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    3. Technology

    4. Supplier markets

    5. Labor markets6. The economy

    7. The regulatory environment

    It is rare to find all seven of these factors having critical importance. It is alsouncommon to find that the first two - markets and competition - are not of critical

    importance. (Bradford "External Situation - What to Consider")

    Analysis of the external environment normally focuses on the customer.Management should be visionary in formulating customer strategy, and should do so by

    thinking about market environment shifts, how these could impact customer sets, and

    whether those customer sets are the ones the company wishes to serve.

    Analysis of the competitive environment is also performed, many times based onthe framework suggested by Michael Porter.

    Goals, objectives and targets

    Strategic planning is a very important business activity. It is also important in the

    public sector areas such as education. It is practiced widely informally and formally.Strategic planning and decision processes should end with objectives and a roadmap of

    ways to achieve those objectives.Most strategic plans address high level initiatives and over-arching goals, but dont

    get articulated (translated) into day-to-day projects and tasks that will be required to

    achieve the plan. Terminology or word choice, as well as the level a plan is written, areboth examples of easy ways to fail at translating your strategic plan in a way that makes

    sense and is executable to others. Often, plans are filled with conceptual terms which dont

    tie into day-to-day realities for the staff expected to carry out the plan.

    The following terms have been used in strategic planning: desired end states, plans,policies, goals, objectives, strategies, tactics and actions. Definitions vary, overlap and fail

    to achieve clarity. The most common of these concepts are specific, time bound statements

    of intended future results and general and continuing statements of intended future results,which most models refer to as either goals or objectives (sometimes interchangeably).

    One model of organizing objectives uses hierarchies. The items listed above may be

    organized in a hierarchy of means and ends and numbered as follows: Top Rank Objective(TRO), Second Rank Objective, Third Rank Objective, etc. From any rank, the objective in

    a lower rank answers to the question "How?" and the objective in a higher rank answers to

    the question "Why?" The exception is the Top Rank Objective (TRO): there is no answer to

    the "Why?" question. That is how the TRO is defined.People typically have several goals at the same time. "Goal congruency" refers to

    how well the goals combine with each other. Does goal A appear compatible with goal B?

    Do they fit together to form a unified strategy? "Goal hierarchy" consists of the nesting ofone or more goals within other goal(s).

    One approach recommends having short-term goals, medium-term goals, and long-

    term goals. In this model, one can expect to attain short-term goals fairly easily: they standjust slightly above one's reach. At the other extreme, long-term goals appear very difficult,

    almost impossible to attain. Strategic management jargon sometimes refers to "Big Hairy

    Audacious Goals" (BHAGs) in this context. Using one goal as a stepping-stone to the next

    involves goal sequencing. A person or group starts by attaining the easy short-term goals,

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://www.cssp.com/external_situation.phphttp://en.wikipedia.org/wiki/Customerhttp://en.wikipedia.org/wiki/Michael_Porterhttp://en.wikipedia.org/wiki/Businesshttp://en.wikipedia.org/wiki/Public_sectorhttp://en.wikipedia.org/wiki/Educationhttp://en.wikipedia.org/wiki/Strategic_managementhttp://www.cssp.com/external_situation.phphttp://en.wikipedia.org/wiki/Customerhttp://en.wikipedia.org/wiki/Michael_Porterhttp://en.wikipedia.org/wiki/Businesshttp://en.wikipedia.org/wiki/Public_sectorhttp://en.wikipedia.org/wiki/Educationhttp://en.wikipedia.org/wiki/Strategic_management
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    then steps up to the medium-term, then to the long-term goals. Goal sequencing can create

    a "goal stairway". In an organizational setting, the organization may co-ordinate goals so

    that they do not conflict with each other. The goals of one part of the organization shouldmesh compatibly with those of other parts of the organization.

    Policy

    Policy is the statement or general understanding which provides guidelies in decsionmaking

    Features

    A policy provides guidelines to the membrs of the organization for deciding a course ofaction and thus restricts their freedom of action.

    Policy limits an area with in which a decision is to be made and assures that the decisions

    contribute to the objective

    Policies are generally expressed in qualitative conditional or general way.Policy formulation is a function of all managers in the organization because some form of

    guidelines for future course of ation is required at every level

    Characteristics

    Relationship to orgainzational objectivesPlanned formulation

    Fair aountof ClarityConsistency

    The Policy in each area are connected with other area so the inconsistent area will affect

    other areas and leadto inefficencyBalanced

    A Sound policy maintains balance between stability and flexibilty

    Written

    A written policy is easier to communicate through the organizational manualsCommunication

    A Sound Policy should be communicated to the persons concerned.

    Formulation of Strategies and Policies

    Corporate Mission and Objectives

    Organizational Mission and objectives are the starting point of strategy and policy

    formulation

    Environmental Analysis

    Corporate Analysis

    SWOT analysis

    Identification of Alternatives

    Choice of stratgey and Policy

    Choice of deciding the acceptable alternative among the several others

    Implementation

    Institutionalisation of Strategy

    Putting the strategy into opertion

    Setting Proper Organizational Climate

    Developin Appropriate Operating Plans

    In budgeting more resources will be alloted on those factors which are critical to the sucess

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Organizationhttp://en.wikipedia.org/wiki/Organization
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    Developing Appropriate Orgainzation Structure

    According to the nees of strategy

    Periodic Review of Strategy

    To find out whether the given strategy is relavant

    Planning PremisesIt involves various assumptions on which plans are formulated

    Types of Planning Premises

    External Premises

    To identify opportunites or threats

    Environmental changesCustomer Preferences

    Internal Premises

    Not only external but onstead factors are also considered for the plan formulation. i.e.,organization stucture and Mnaagement System

    Strength - Strategic Advantage

    Weakness - Limitationsand ConstraintsTangible Premises

    Tangible premises can be expressed in quantitative terms like monetary unit, unit of

    products, labour hours , etc..

    Intangible Premises

    Intangible premises are of qualitative nature and cannot be translated into quantitiy

    Controllable Premises

    Those which can be controlled by organiations actions policies

    Uncontrollable Premises

    They are controlled by external Environment Policy of the Govt., rate of Economic

    Growth

    Forecasting

    Forecasting is the process of making statements about events whose actualoutcomes (typically) have not yet been observed. A commonplace example might be

    estimation of the expected value for some variable of interest at some specified future date.

    Prediction is a similar, but more general term. Both might refer to formal statistical

    methods employing time series, cross-sectional orlongitudinal data, or alternatively to lessformal judgemental methods. Usage can differ between areas of application: for example in

    hydrology, the terms "forecast" and "forecasting" are sometimes reserved for estimates of

    values at certain specific future times, while the term "prediction" is used for more generalestimates, such as the number of times floods will occur over a long period.

    Risk and uncertainty are central to forecasting and prediction; it is generallyconsidered good practice to indicate the degree of uncertainty attaching to forecasts.Forecasting is used in the practice of Customer Demand Planning in every day business

    forecasting for manufacturing companies. The discipline of demand planning, also

    sometimes referred to as supply chain forecasting, embraces both statistical forecasting and

    a consensus process. An important, albeit often ignored aspect of forecasting, is therelationship it holds withplanning.

    Features

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Estimationhttp://en.wikipedia.org/wiki/Expected_valuehttp://en.wikipedia.org/wiki/Predictionhttp://en.wikipedia.org/wiki/Time_serieshttp://en.wikipedia.org/wiki/Cross-sectional_datahttp://en.wikipedia.org/wiki/Longitudinal_studyhttp://en.wikipedia.org/wiki/Hydrologyhttp://en.wikipedia.org/wiki/Futurehttp://en.wikipedia.org/wiki/Riskhttp://en.wikipedia.org/wiki/Uncertaintyhttp://en.wikipedia.org/wiki/Customer_Demand_Planninghttp://en.wikipedia.org/wiki/Planninghttp://en.wikipedia.org/wiki/Estimationhttp://en.wikipedia.org/wiki/Expected_valuehttp://en.wikipedia.org/wiki/Predictionhttp://en.wikipedia.org/wiki/Time_serieshttp://en.wikipedia.org/wiki/Cross-sectional_datahttp://en.wikipedia.org/wiki/Longitudinal_studyhttp://en.wikipedia.org/wiki/Hydrologyhttp://en.wikipedia.org/wiki/Futurehttp://en.wikipedia.org/wiki/Riskhttp://en.wikipedia.org/wiki/Uncertaintyhttp://en.wikipedia.org/wiki/Customer_Demand_Planninghttp://en.wikipedia.org/wiki/Planning
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    Relates to future Events

    Defines the probability of happening of future events

    Analysing Past and Present events which are relevant

    Use of various statistical tools and techniques

    Importance of Forecasting Promotion of Organization

    Key to Planning

    Co-ordination and control

    o The managers know their weakness

    Success in Organization

    o Risk in Minimum

    Forecasting can be described as predicting what the future willlook like, whereasplanning predicts what the future should look like. There is no single right forecasting

    method to use. Selection of a method should be based on your objectives and your

    conditions (data etc.). A good place to find a method, is by visiting a selection tree. An

    example of a selection tress can be found here Categories of forecasting methods

    Historical Analogy Method

    Forecast in regards to a particular phenomenon is based on some

    analogous(comparable) condtions elsewhere in the past.

    Survey Method

    Field Surveys can be conducted to gather information on the intentions of the

    concerned people

    Opinion Poll

    Opinion poll is conducted to assess the opinion of the kowledgeable persons

    and experts in the field whoes views carry a lot of weightage.

    Business Barometers

    In physical science, a barometer is used to measure the atmospheric pressure.

    In the same way, index numbers are used to measure the state to measure the state od

    economy between two or more periods.

    Regression Analysis

    Is meant to dosclose the relative movements of two or more interrelated series

    Input - Output Analysis

    A forecast of output is based on the given input if relationship between input

    and outputis known

    Time series methods

    Time series methods use historical data as the basis of estimating future outcomes.

    Rolling forecast is a projection into the future based on past performances,routinely updated on a regular schedule to incorporate data.[1]

    Moving average

    weighted moving average

    Exponential smoothing

    Extrapolation

    Linear prediction

    Trend estimation

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Time_serieshttp://en.wikipedia.org/wiki/Forecasting#cite_note-0%23cite_note-0http://en.wikipedia.org/wiki/Moving_averagehttp://en.wikipedia.org/wiki/Weighted_moving_averagehttp://en.wikipedia.org/wiki/Exponential_smoothinghttp://en.wikipedia.org/wiki/Extrapolationhttp://en.wikipedia.org/wiki/Linear_predictionhttp://en.wikipedia.org/wiki/Trend_estimationhttp://en.wikipedia.org/wiki/Time_serieshttp://en.wikipedia.org/wiki/Forecasting#cite_note-0%23cite_note-0http://en.wikipedia.org/wiki/Moving_averagehttp://en.wikipedia.org/wiki/Weighted_moving_averagehttp://en.wikipedia.org/wiki/Exponential_smoothinghttp://en.wikipedia.org/wiki/Extrapolationhttp://en.wikipedia.org/wiki/Linear_predictionhttp://en.wikipedia.org/wiki/Trend_estimation
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    Growth curve

    Topics

    Causal / econometric methods

    Some forecasting methods use the assumption that it is possible to identify the

    underlying factors that might influence the variable that is being forecast. For example,

    sales of umbrellas might be associated with weather conditions. If the causes are

    understood, projections of the influencing variables can be made and used in the forecast.

    Regression analysis using linear regression ornon-linear regression

    Autoregressive moving average (ARMA)

    Autoregressive integrated moving average (ARIMA)

    e.g. Box-Jenkins Econometrics

    Judgmental methods

    Judgmental forecasting methods incorporate intuitive judgements, opinions and

    subjective probability estimates.

    Composite forecasts

    Surveys

    Delphi method

    Scenario building

    Technology forecasting

    Forecast by analogy

    Artificial intelligence methods

    Artificial neural networks

    Support vector machines

    Forecasting accuracy

    The forecast error is the difference between the actual value and the forecast value

    for the corresponding period.

    where E is the forecast error at period t, Y is the actual value at period t, and F is

    the forecast for period t.

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Growth_curvehttp://en.wikipedia.org/wiki/Regression_analysishttp://en.wikipedia.org/wiki/Linear_regressionhttp://en.wikipedia.org/wiki/Non-linear_regressionhttp://en.wikipedia.org/wiki/Autoregressive_moving_average_modelhttp://en.wikipedia.org/wiki/Autoregressive_integrated_moving_averagehttp://en.wikipedia.org/wiki/Box-Jenkinshttp://en.wikipedia.org/wiki/Econometricshttp://en.wikipedia.org/wiki/Probabilityhttp://en.wikipedia.org/w/index.php?title=Composite_forecasts&action=edit&redlink=1http://en.wikipedia.org/wiki/Statistical_surveyhttp://en.wikipedia.org/wiki/Delphi_methodhttp://en.wikipedia.org/wiki/Scenario_buildinghttp://en.wikipedia.org/wiki/Technology_forecastinghttp://en.wikipedia.org/w/index.php?title=Forecast_by_analogy&action=edit&redlink=1http://en.wikipedia.org/wiki/Artificial_neural_networkshttp://en.wikipedia.org/wiki/Support_vector_machineshttp://en.wikipedia.org/wiki/Growth_curvehttp://en.wikipedia.org/wiki/Regression_analysishttp://en.wikipedia.org/wiki/Linear_regressionhttp://en.wikipedia.org/wiki/Non-linear_regressionhttp://en.wikipedia.org/wiki/Autoregressive_moving_average_modelhttp://en.wikipedia.org/wiki/Autoregressive_integrated_moving_averagehttp://en.wikipedia.org/wiki/Box-Jenkinshttp://en.wikipedia.org/wiki/Econometricshttp://en.wikipedia.org/wiki/Probabilityhttp://en.wikipedia.org/w/index.php?title=Composite_forecasts&action=edit&redlink=1http://en.wikipedia.org/wiki/Statistical_surveyhttp://en.wikipedia.org/wiki/Delphi_methodhttp://en.wikipedia.org/wiki/Scenario_buildinghttp://en.wikipedia.org/wiki/Technology_forecastinghttp://en.wikipedia.org/w/index.php?title=Forecast_by_analogy&action=edit&redlink=1http://en.wikipedia.org/wiki/Artificial_neural_networkshttp://en.wikipedia.org/wiki/Support_vector_machines
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    Measures of aggregate error:

    Mean Absolute Error (MAE)

    Mean Absolute Percentage Error(MAPE)

    Percent Mean Absolute Deviation (PMAD)

    Mean squared error(MSE)

    Root Mean squared error (RMSE)

    Forecast skill (SS)

    Please note that business forecasters and practitioners sometimes use differentterminology in the industry. They refer to the PMAD as the MAPE, although they compute

    this volume weighted MAPE. For more information see Calculating Demand Forecast

    Accuracy

    Applications of forecasting

    Forecasting has application in many situations:

    Supply chain management - Forecasting can be used in Supply Chain Management

    to make sure that the right product is at the right place at the right time. Accurate

    forecasting will help retailers reduce excess inventory and therefore increase profit

    margin. Accurate forecasting will also help them meet consumer demand. Weather forecasting, Flood forecasting and Meteorology

    Transport planning and Transportation forecasting

    Economic forecasting

    Technology forecasting

    Earthquake prediction

    Land use forecasting

    Product forecasting

    Player and team performance in sports

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Mean_Absolute_Percentage_Errorhttp://en.wikipedia.org/wiki/Mean_squared_errorhttp://en.wikipedia.org/wiki/Forecast_skillhttp://en.wikipedia.org/wiki/Calculating_Demand_Forecast_Accuracyhttp://en.wikipedia.org/wiki/Calculating_Demand_Forecast_Accuracyhttp://en.wikipedia.org/wiki/Supply_chain_managementhttp://en.wikipedia.org/wiki/Weather_forecastinghttp://en.wikipedia.org/wiki/Flood_forecastinghttp://en.wikipedia.org/wiki/Meteorologyhttp://en.wikipedia.org/wiki/Transport_planninghttp://en.wikipedia.org/wiki/Transportation_forecastinghttp://en.wikipedia.org/wiki/Economic_forecastinghttp://en.wikipedia.org/wiki/Technology_forecastinghttp://en.wikipedia.org/wiki/Earthquake_predictionhttp://en.wikipedia.org/wiki/Land_use_forecastinghttp://en.wikipedia.org/wiki/Product_forecastinghttp://en.wikipedia.org/wiki/PECOTAhttp://en.wikipedia.org/wiki/Mean_Absolute_Percentage_Errorhttp://en.wikipedia.org/wiki/Mean_squared_errorhttp://en.wikipedia.org/wiki/Forecast_skillhttp://en.wikipedia.org/wiki/Calculating_Demand_Forecast_Accuracyhttp://en.wikipedia.org/wiki/Calculating_Demand_Forecast_Accuracyhttp://en.wikipedia.org/wiki/Supply_chain_managementhttp://en.wikipedia.org/wiki/Weather_forecastinghttp://en.wikipedia.org/wiki/Flood_forecastinghttp://en.wikipedia.org/wiki/Meteorologyhttp://en.wikipedia.org/wiki/Transport_planninghttp://en.wikipedia.org/wiki/Transportation_forecastinghttp://en.wikipedia.org/wiki/Economic_forecastinghttp://en.wikipedia.org/wiki/Technology_forecastinghttp://en.wikipedia.org/wiki/Earthquake_predictionhttp://en.wikipedia.org/wiki/Land_use_forecastinghttp://en.wikipedia.org/wiki/Product_forecastinghttp://en.wikipedia.org/wiki/PECOTA
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    Telecommunications forecasting

    Political Forecasting

    Sales Forecasting

    Strategic foresight

    Strategic foresight is a fairly recent attempt to differentiate "futurology" from

    "futures studies". It arises from the premise that: The future is not predictable;

    The future is not predetermined; and

    Future outcomes can be influenced by our choices in the present (Amara(1981)).

    Strategic foresight can also be practiced at three different levels:

    1. Pragmatic foresight - "Carrying out tomorrows' business better" (Hamel &

    Prahalad, 2004);2. Progressive foresight - "Going beyond conventional thinking and practices and

    reformulating processes, products, and services using quite different

    assumptions"(Slaughter (2004) p .217);

    3. Civilisational foresight - "Seeks to understand the aspects of the next civilisation -the one that lies beyond the current impasse, the prevailing hegemony of

    techno/industrial/capitalist interests"(ibid.).Two approaches to futures studies that are especially focussed at those last two

    levels of strategic foresight are Critical futures and Integral futures.

    Strategic Foresight Group defines foresight as a combination of forecasting withinsight. While forecasting requires methodologies, generated by computers or otherwise,

    insight requires deep understanding of the subject concerned. Foresight is developed by

    applying forecasting methodology to the insight. Strategic Foresight relates to foresight of

    strategic issues. Thus, strategic foresight can be developed by scientific study. It is notabout intuition or guess work. The difference between strategic foresight and futurology is

    that strategic foresight provides alternative scenarios for the future. Futurology attempts to

    provide a definitive picture of the future.

    Quotes

    Strategic Foresight is the ability to create and maintain a high-quality, coherent

    and functional forward view, and to use the insights arising in usefulorganisational ways. For example to detect adverse conditions, guide policy, shape

    strategy, and to explore new markets, products and services. It represents a fusion

    of futures methods with those of strategic management(Slaughter (1999), p.287).

    Take hold of your future or the future will take hold of you (Patrick DixonFuturewisepubl 2005)

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Telecommunications_forecastinghttp://en.wikipedia.org/wiki/Political_Forecastinghttp://en.wikipedia.org/w/index.php?title=Sales_Forecasting&action=edit&redlink=1http://en.wikipedia.org/wiki/Futurologyhttp://en.wikipedia.org/wiki/Futures_studieshttp://www.scn.org/ip/cpsr/diac/critnetw.htmhttp://www.swin.edu.au/afi/research/integral_futures.htmhttp://en.wikipedia.org/wiki/Strategic_Foresight_Grouphttp://en.wikipedia.org/wiki/Forecastinghttp://en.wikipedia.org/wiki/Futurologyhttp://en.wikipedia.org/wiki/Scenarioshttp://en.wikipedia.org/wiki/Patrick_Dixonhttp://en.wikipedia.org/wiki/Futurewisehttp://en.wikipedia.org/wiki/Telecommunications_forecastinghttp://en.wikipedia.org/wiki/Political_Forecastinghttp://en.wikipedia.org/w/index.php?title=Sales_Forecasting&action=edit&redlink=1http://en.wikipedia.org/wiki/Futurologyhttp://en.wikipedia.org/wiki/Futures_studieshttp://www.scn.org/ip/cpsr/diac/critnetw.htmhttp://www.swin.edu.au/afi/research/integral_futures.htmhttp://en.wikipedia.org/wiki/Strategic_Foresight_Grouphttp://en.wikipedia.org/wiki/Forecastinghttp://en.wikipedia.org/wiki/Futurologyhttp://en.wikipedia.org/wiki/Scenarioshttp://en.wikipedia.org/wiki/Patrick_Dixonhttp://en.wikipedia.org/wiki/Futurewise
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    Decision making

    Decision making can be regarded as an outcome of mental processes (cognitive

    process) leading to the selection of a course of action among several alternatives. Every

    decision making process produces a final choice. The output can be an action or an opinionof choice.

    Overview

    Human performance in decision making terms has been the subject of active

    research from several perspectives. From a psychological perspective, it is necessary toexamine individual decisions in the context of a set of needs, preferences an individual has

    and values they seek. From a cognitive perspective, the decision making process must be

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Cognitionhttp://en.wikipedia.org/wiki/Cognitionhttp://en.wikipedia.org/wiki/Choicehttp://en.wikipedia.org/wiki/Cognitivehttp://en.wikipedia.org/wiki/Cognitionhttp://en.wikipedia.org/wiki/Cognitionhttp://en.wikipedia.org/wiki/Choicehttp://en.wikipedia.org/wiki/Cognitive
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    regarded as a continuous process integrated in the interaction with the environment. From a

    normative perspective, the analysis of individual decisions is concerned with the logic of

    decision making and rationality and the invariant choice it leads to.Yet, at another level, it might be regarded as a problem solving activity which is

    terminated when a satisfactory solution is found. Therefore, decision making is a reasoning

    or emotional process which can be rational or irrational, can be based on explicitassumptions ortacit assumptions.

    Logical decision making is an important part of all science-based professions,

    where specialists apply theirknowledge in a given area to making informed decisions. Forexample, medical decision making often involves making a diagnosis and selecting an

    appropriate treatment.

    Some research using naturalistic methods shows, however, that in situations with

    higher time pressure, higher stakes, or increased ambiguities, experts use intuitive decisionmaking rather than structured approaches, following a recognition primed decision

    approach to fit a set of indicators into the expert's experience and immediately arrive at a

    satisfactory course of action without weighing alternatives.

    Recent robust decision efforts have formally integrated uncertainty into the decisionmaking process. However, Decision Analysis, recognized and included uncertainties with a

    structured and rationally justifiable method of decision making since its conception in1964.

    Fig Represents - Rational Decision Making

    Problem Analysis vs. Decision Making

    It's important to differentiate between problem analysis and decision making. The

    concepts are completely separate of one another. Problem analysis must be done first, thenthe information gathered in that process may be used towards decision making.

    Problem Analysis

    Analyze performance, what should the results be against what they actually are

    Problems are merely deviations from performance standards

    Problem must be precisely identified and described

    Problems are caused by some change from a distinctive feature

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Normativehttp://en.wikipedia.org/wiki/Rationalityhttp://en.wikipedia.org/wiki/Irrationalityhttp://en.wikipedia.org/wiki/Tacit_assumptionshttp://en.wikipedia.org/wiki/Tacit_assumptionshttp://en.wikipedia.org/wiki/Knowledgehttp://en.wikipedia.org/wiki/Medical_diagnosishttp://en.wikipedia.org/wiki/Naturalistic_decision_makinghttp://en.wikipedia.org/wiki/Recognition_primed_decisionhttp://en.wikipedia.org/wiki/Robust_decisionhttp://en.wikipedia.org/wiki/Uncertaintyhttp://en.wikipedia.org/wiki/Decision_Analysishttp://en.wikipedia.org/wiki/Normativehttp://en.wikipedia.org/wiki/Rationalityhttp://en.wikipedia.org/wiki/Irrationalityhttp://en.wikipedia.org/wiki/Tacit_assumptionshttp://en.wikipedia.org/wiki/Knowledgehttp://en.wikipedia.org/wiki/Medical_diagnosishttp://en.wikipedia.org/wiki/Naturalistic_decision_makinghttp://en.wikipedia.org/wiki/Recognition_primed_decisionhttp://en.wikipedia.org/wiki/Robust_decisionhttp://en.wikipedia.org/wiki/Uncertaintyhttp://en.wikipedia.org/wiki/Decision_Analysis
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    Something can always be used to distinguish between what has and hasn't been

    effected by a cause

    Causes to problems can be deducted from relevant changes found in analyzing theproblem

    Most likely cause to a problem is the one that exactly explains all the facts

    Decision Making

    Objectives must first be established

    Objectives must be classified and placed in order of importance

    Alternative actions must be developed

    The alternative must be evaluated against all the objectives

    The alternative that is able to achieve all the objectives is the tentative decision

    The tentative decision is evaluated for more possible consequences

    The decisive actions are taken, and additional actions are taken to prevent any

    adverse consequences from becoming problems and starting both systems (problem

    analysis and decision making) all over again

    Everyday techniques

    Some of the decision making techniques people use in everyday life include:

    Listing the advantages and disadvantages of each option, popularized by Plato and

    Benjamin Franklin

    Choosing the alternative with the highest probability-weighted utility for each

    alternative (seeDecision Analysis)

    satisficing: Accepting the first option that seems like it might achieve the desiredresult

    Acquiesce to a person in authority or an "expert",just following orders

    flipism: Flipping a coin, cutting a deck of playing cards, and other random orcoincidence methods

    Prayer, tarot cards, astrology,augurs, revelation, or other forms ofdivination

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Platohttp://en.wikipedia.org/wiki/Benjamin_Franklinhttp://en.wikipedia.org/wiki/Utilityhttp://en.wikipedia.org/wiki/Decision_Analysishttp://en.wikipedia.org/wiki/Decision_Analysishttp://en.wikipedia.org/wiki/Satisficinghttp://en.wikipedia.org/wiki/Experthttp://en.wikipedia.org/wiki/Just_following_ordershttp://en.wikipedia.org/wiki/Flipismhttp://en.wikipedia.org/wiki/Prayerhttp://en.wikipedia.org/wiki/Tarothttp://en.wikipedia.org/wiki/Astrologyhttp://en.wikipedia.org/wiki/Augurshttp://en.wikipedia.org/wiki/Augurshttp://en.wikipedia.org/wiki/Revelationhttp://en.wikipedia.org/wiki/Divinationhttp://en.wikipedia.org/wiki/Platohttp://en.wikipedia.org/wiki/Benjamin_Franklinhttp://en.wikipedia.org/wiki/Utilityhttp://en.wikipedia.org/wiki/Decision_Analysishttp://en.wikipedia.org/wiki/Satisficinghttp://en.wikipedia.org/wiki/Experthttp://en.wikipedia.org/wiki/Just_following_ordershttp://en.wikipedia.org/wiki/Flipismhttp://en.wikipedia.org/wiki/Prayerhttp://en.wikipedia.org/wiki/Tarothttp://en.wikipedia.org/wiki/Astrologyhttp://en.wikipedia.org/wiki/Augurshttp://en.wikipedia.org/wiki/Revelationhttp://en.wikipedia.org/wiki/Divination
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    SHAPE \* MERGEFORMAT

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

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    Cognitive and personal biases

    Biases can creep into our decision making processes. Many different people have

    made a decision about the same question (e.g. "Should I have a doctor look at this troublingbreast cancer symptom I've discovered?" "Why did I ignore the evidence that the project

    was going over budget?") and then craft potential cognitive interventions aimed at

    improving decision making outcomes.Below is a list of some of the more commonly debated cognitive biases.

    Selective search forevidence (a.k.a. Confirmation bias in psychology) (Scott Plous,

    1993) We tend to be willing to gather facts that support certain conclusions butdisregard other facts that support different conclusions. Individuals who are highly

    defensive in this manner show significantly greater left prefrontal cortex activity as

    measured by EEG than do less defensive individuals.

    Premature termination of search for evidence We tend to accept the firstalternative that looks like it might work.

    Inertia Unwillingness to change thought patterns that we have used in the past in

    the face of new circumstances.

    Selective perception We actively screen-out information that we do not think isimportant. (See prejudice.) In one demonstration of this effect, discounting of

    arguments with which one disagrees (by judging them as untrue or irrelevant) wasdecreased by selective activation of right prefrontal cortex.

    Wishful thinking oroptimism bias We tend to want to see things in a positive

    light and this can distort our perception and thinking.

    Choice-supportive bias occurs when we distort our memories of chosen and

    rejected options to make the chosen options seem more attractive.

    Recency We tend to place more attention on more recent information and either

    ignore or forget more distant information. (See semantic priming.) The oppositeeffect in the first set of data or other information is termed Primacy effect (Plous,

    1993).

    Repetition bias A willingness to believe what we have been told most often andby the greatest number of different of sources.

    Anchoring and adjustment Decisions are unduly influenced by initial information

    that shapes our view of subsequent information.

    Group thinkPeer pressure to conform to the opinions held by the group.

    Source credibility bias We reject something if we have a bias against the person,

    organization, or group to which the person belongs: We are inclined to accept a

    statement by someone we like. (See prejudice.)

    Incremental decision making and escalating commitment We look at a decision as

    a small step in a process and this tends to perpetuate a series of similar decisions.

    This can be contrasted with zero-based decision making. (See slippery slope.)

    Attribution asymmetry We tend to attribute our success to our abilities and

    talents, but we attribute our failures to bad luck and external factors. We attribute

    other's success to good luck, and their failures to their mistakes.

    Role fulfillment (Self Fulfilling Prophecy) We conform to the decision making

    expectations that others have of someone in our position.

    Underestimating uncertainty and the illusion of control We tend to underestimate

    future uncertainty because we tend to believe we have more control over events

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Biashttp://en.wikipedia.org/wiki/List_of_cognitive_biaseshttp://en.wikipedia.org/wiki/Evidencehttp://en.wikipedia.org/wiki/Confirmation_biashttp://en.wikipedia.org/wiki/Scott_Ploushttp://en.wikipedia.org/wiki/Cognitive_inertiahttp://en.wikipedia.org/wiki/Prejudicehttp://en.wikipedia.org/wiki/Wishful_thinkinghttp://en.wikipedia.org/wiki/Optimism_biashttp://en.wikipedia.org/wiki/Choice-supportive_biashttp://en.wikipedia.org/wiki/Semantic_priminghttp://en.wikipedia.org/wiki/Semantic_priminghttp://en.wikipedia.org/wiki/Primacy_effecthttp://en.wikipedia.org/wiki/Anchoring_and_adjustmenthttp://en.wikipedia.org/wiki/Group_thinkhttp://en.wikipedia.org/wiki/Peer_pressurehttp://en.wikipedia.org/wiki/Prejudicehttp://en.wikipedia.org/wiki/Slippery_slopehttp://en.wikipedia.org/wiki/Attribution_theoryhttp://en.wikipedia.org/wiki/Uncertaintyhttp://en.wikipedia.org/wiki/Uncertaintyhttp://en.wikipedia.org/wiki/Biashttp://en.wikipedia.org/wiki/List_of_cognitive_biaseshttp://en.wikipedia.org/wiki/Evidencehttp://en.wikipedia.org/wiki/Confirmation_biashttp://en.wikipedia.org/wiki/Scott_Ploushttp://en.wikipedia.org/wiki/Cognitive_inertiahttp://en.wikipedia.org/wiki/Prejudicehttp://en.wikipedia.org/wiki/Wishful_thinkinghttp://en.wikipedia.org/wiki/Optimism_biashttp://en.wikipedia.org/wiki/Choice-supportive_biashttp://en.wikipedia.org/wiki/Semantic_priminghttp://en.wikipedia.org/wiki/Primacy_effecthttp://en.wikipedia.org/wiki/Anchoring_and_adjustmenthttp://en.wikipedia.org/wiki/Group_thinkhttp://en.wikipedia.org/wiki/Peer_pressurehttp://en.wikipedia.org/wiki/Prejudicehttp://en.wikipedia.org/wiki/Slippery_slopehttp://en.wikipedia.org/wiki/Attribution_theoryhttp://en.wikipedia.org/wiki/Uncertaintyhttp://en.wikipedia.org/wiki/Uncertainty
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    than we really do. We believe we have control to minimize potential problems in

    our decisions.

    Decision theory

    Normative and descriptive decision theory

    Most of decision theory is normative orprescriptive, i.e., it is concerned with

    identifying the best decision to take, assuming an ideal decision maker who is fullyinformed, able to compute with perfect accuracy, and fully rational. The practical

    application of this prescriptive approach (how people actually make decisions) is called

    decision analysis, and aimed at finding tools, methodologies and software to help peoplemake better decisions. The most systematic and comprehensive software tools developed in

    this way are called decision support systems.

    Since people usually do not behave in ways consistent with axiomatic rules, oftentheir own, leading to violations of optimality, there is a related area of study, called a

    positive ordescriptive discipline, attempting to describe what people will actually do. Since

    the normative, optimal decision often creates hypotheses for testing against actualbehaviour, the two fields are closely linked. Furthermore it is possible to relax the

    assumptions of perfect information, rationality and so forth in various ways, and produce a

    series of different prescriptions or predictions about behaviour, allowing for further tests of

    the kind of decision-making that occurs in practice.

    What kinds of decisions need a theory?

    Choice under uncertainty

    This area represents the heart of decision theory. The procedure now referred to as

    expected value was known from the 17th century. Blaise Pascal invoked it in his famous

    wager (see below), which is contained in his Penses, published in 1670. The idea ofexpected value is that, when faced with a number of actions, each of which could give rise

    to more than one possible outcome with different probabilities, the rational procedure is to

    identify all possible outcomes, determine their values (positive or negative) and the

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Norm_(philosophy)http://en.wikipedia.org/wiki/Prescriptivehttp://en.wikipedia.org/wiki/Rationalityhttp://en.wikipedia.org/wiki/Decision_analysishttp://en.wikipedia.org/wiki/Decision_support_systemhttp://en.wikipedia.org/wiki/Axiomatichttp://en.wikipedia.org/wiki/Positivehttp://en.wikipedia.org/wiki/Descriptivehttp://en.wikipedia.org/wiki/Expected_valuehttp://en.wikipedia.org/wiki/Blaise_Pascalhttp://en.wikipedia.org/wiki/Pens%C3%A9eshttp://en.wikipedia.org/wiki/Pens%C3%A9eshttp://en.wikipedia.org/wiki/Norm_(philosophy)http://en.wikipedia.org/wiki/Prescriptivehttp://en.wikipedia.org/wiki/Rationalityhttp://en.wikipedia.org/wiki/Decision_analysishttp://en.wikipedia.org/wiki/Decision_support_systemhttp://en.wikipedia.org/wiki/Axiomatichttp://en.wikipedia.org/wiki/Positivehttp://en.wikipedia.org/wiki/Descriptivehttp://en.wikipedia.org/wiki/Expected_valuehttp://en.wikipedia.org/wiki/Blaise_Pascalhttp://en.wikipedia.org/wiki/Pens%C3%A9es
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    probabilities that will result from each course of action, and multiply the two to give an

    expected value.

    The action to be chosen should be the one that gives rise to the highest totalexpected value. In 1738, Daniel Bernoulli published an influential paper entitled

    Exposition of a New Theory on the Measurement of Risk, in which he uses the St.

    Petersburg paradox to show that expected value theory must be normatively wrong. He alsogives an example in which a Dutch merchant is trying to decide whether to insure a cargo

    being sent from Amsterdam to St Petersburg in winter, when it is known that there is a 5%

    chance that the ship and cargo will be lost. In his solution, he defines a utility function andcomputes expected utility rather than expected financial value.

    In the 20th century, interest was reignited by Abraham Wald's 1939 paper pointing

    out that the two central concerns of orthodox statistical theory at that time, namely

    statistical hypothesis testing and statistical estimation theory, could both be regarded asparticular special cases of the more general decision problem. This paper introduced much

    of the mental landscape of modern decision theory, including loss functions, risk functions,

    admissible decision rules, a priori distributions, Bayes decision rules, and minimax

    decision rules. The phrase "decision theory" itself was first used in 1950 by E. L. Lehmann.The rise ofsubjective probability theory, from the work ofFrank Ramsey, Bruno de

    Finetti, Leonard Savage and others, extended the scope of expected utility theory tosituations where only subjective probabilities are available. At this time it was generally

    assumed in economics that people behave as rational agents and thus expected utility

    theory also provided a theory of actual human decision-making behaviour under risk. Thework ofMaurice Allais and Daniel Ellsberg showed that this was clearly not so.

    Theprospect theory ofDaniel Kahneman and Amos Tversky placed behavioural

    economics on a more evidence-based footing. It emphasized that in actual human (as

    opposed to normatively correct) decision-making "losses loom larger than gains", peopleare more focused on changes in their utility states than the states themselves and estimation

    of subjective probabilities is severely biased by anchoring.

    Castagnoli and LiCalzi (1996), Bordley and LiCalzi (2000) recently showed thatmaximizing expected utility is mathematically equivalent to maximizing the probability

    that the uncertain consequences of a decision are preferable to an uncertain benchmark

    (e.g., the probability that a mutual fund strategy outperforms the S&P 500 or that a firmoutperforms the uncertain future performance of a major competitor.). This reinterpretation

    relates to psychological work suggesting that individuals have fuzzy aspiration levels

    (Lopes & Oden), which may vary from choice context to choice context. Hence it shifts the

    focus from utility to the individual's uncertain reference point.Pascal's Wageris a classic example of a choice under uncertainty. The uncertainty,

    according to Pascal, is whether or not God exists. Belief or non-belief in God is the choice

    to be made. However, the reward for belief in God if God actually does exist is infinite.Therefore, however small the probability of God's existence, the expected value of belief

    exceeds that of non-belief, so it is better to believe in God. (There are several criticisms of

    the argument.)

    By N. Pradeesh KumarFor Dept. of Bio- Medical-NIU

    http://en.wikipedia.org/wiki/Daniel_Bernoullihttp://en.wikipedia.org/wiki/St._Petersburg_paradoxhttp://en.wikipedia.org/wiki/St._Petersburg_paradoxhttp://en.wikipedia.org/wiki/Norm_(philosophy)http://en.wikipedia.org/wiki/Amsterdamhttp://en.wikipedia.org/wiki/St_Petersburghttp://en.wikipedia.org/wiki/Utility_functionhttp://en.wikipedia.org/wiki/Expected_utilityhttp://en.wikipedia.org/wiki/Abraham_Waldhttp://en.wikipedia.org/wiki/Orthodox_statisticshttp://en.wikipedia.org/wiki/Statistical_hypothesis_testinghttp://en.wikipedia.org/wiki/Estimation_theoryhttp://en.wikipedia.org/wiki/Loss_functionhttp://en.wikipedia.org/wiki/Risk_functionhttp://en.wikipedia.org/wiki/Admissible_decision_rulehttp://en.wikipedia.org/wiki/Prior_probabilityhttp://en.wikipedia.org/wiki/Admissible_decision_rule#Bayes_ruleshttp://en.wikipedia.org/wiki/Minimaxhttp://en.wikipedia.org/wiki/E._L._Lehmannhttp://en.wikipedia.org/wiki/Subjective_probabilityhttp://en.wikipedia.org/wiki/Frank_P._Ramseyhttp://en.wikipedia.org/wiki/Bruno_de_Finettihttp://en.wikipedia.org/wiki/Bruno_de_Finettihttp://en.wikipedia.org/wiki/L._J._Savagehttp://en.wikipedia.org/wiki/Economicshttp://en.wikipedia.org/wiki/Expected_utilityhttp://en.wikipedia.org/wiki/Maurice_Allaishttp://en.wikipedia.org/wiki/Daniel_Ellsberghttp://en.wikipedia.org/wiki/Prospect_theoryhttp://en.wikipedia.org/wiki/Daniel_Kahnemanhttp://en.wikipedia.org/wiki/Amos_Tverskyhttp://en.wikipedia.org/wiki/Behavioural_economicshttp://en.wikipedia.org/wiki/Behavioural