final decision making with relevant costs chap_9 imt

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Chapter Nine

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11-2

Define the decision-making process and identify thetypes of cost information relevant for decision making

Use relevant cost analysis and strategic analysis to makespecial-order decisions

Use relevant cost analysis and strategic analysis in the

make-lease-or-buy decision

Use relevant cost analysis and strategic analysis in thedecision to sell before or after additional processing

Learning Objectives

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11-3

Learning Objectives (continued)

Use relevant cost analysis and strategic analysis in thedecision to keep or drop products or services

Use relevant cost analysis and strategic analysis to evaluateprograms

 Analyze decisions with multiple products and limited

resources (so-called “product-mix” decisions) 

Discuss behavioral, implementation, and legal issues indecision making

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11-4

The Decision-Making Process

Third: Relevant Cost Analysisand Strategic Analysis

Second: Specify the Criteriaand Identify the

 Alternative Actions

First: Determine Organization’sCompetitive Environment

and Strategy

Fourth: Select andImplement aCourse of Action

Fifth: EvaluatePerformance

Identify and Collect

Relevant Information

Predict Future Values of Relevant Costs & Revenues

Strategic Analysis

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11-5

Relevant Cost Analysis

 A relevant cost is a future cost that differs between thedecision alternatives

Both characteristics must be present for a cost to be relevant

Relevant costs can be variable or fixed, but variable costs aregenerally relevant while fixed costs are not

Relevant cost analysis and total cost analysis produce thesame results

 A sunk cost is a cost that has been incurred in the pastor has been committed for the future

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11-6

Equipment-Replacement Decision Example

• Original cost of old machine, $4,200• Current book value of old machine, $2,100• Purchase price of a new machine, $7,000• New machine will have zero salvage value• Repairs to old machine would be $3,500 and would

allow one more year of productivity• Power for either machine is expected to be

$2.50/hour • New machine will reduce labor costs by $0.50/hour • Expected level of output for next year is 2,000 units

Which costs are no t  relevant to the decision to keep an oldmachine or replace it with a new, more efficient one?

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11-7

Equipment Replacement Decision (continued)

• Purchase price of a new machine, $7,000

• Repairs to old machine would be $3,500 andwould allow one more year of productivity

• New machine will reduce labor costs by$0.50/hour 

The relevant costs are.... 

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11-8

Relevant Cost Analysis: Additional

Considerations Batch-level cost drivers should be considered in

relevant cost analysis

For example, if setup on one machine takes longer andrequires more skilled labor than the other machine, thesefactors should be included in the analysis

Opportunity costs, the benefit lost when one

chosen option precludes the benefits from analternative option, should also be considered in theanalysis of alternative options

For example, addition of a new product could causereduction, delay, or lost sales in other product areas

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11-9

Relevant Cost Analysis:

Additional Considerations (continued) Depreciation is not included in relevant cost analysis

except when considering tax implications

Time-value of money is relevant when deciding amongalternatives with cash flows over two or more years

Importance of qualitative factors:

Differences in quality  Functionality 

Timeliness of delivery 

Reliability in shipping

 After-sale service level9

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Strategic information keeps the decision maker’sattention focused on the firm’s crucial strategic goal 

By identifying only relevant costs, the decision maker mightfail to link the decision to the firm’s strategy  

For example, while it may be advantageous to outsourceproduction of a part based on cost figures, this decision mightbe a poor strategic move if the firm’s competitive positiondepends on product reliability that can be maintained only by manufacturing that part internally.

Strategic Analysis

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11-11

Relevant Cost Analysis vs.

Strategic Analysis

Relevant Cost Analysis Strategic Analysis

Short-term focus Long-term focus

Not linked to strategy Linked to the firm's strategy

Product cost focus Customer focus

Focused on individual decision Considers all customer factors

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11-12

Relevant Cost Analysis and Strategic Analysis

in Decision Making

This decision framework can be used to addresscommon management decisions such as:

The special-order decision

The make-lease-or-buy decision

The decision to sell before or after additional

processing The short-term product-mix decision

Profitability analysis (e.g., short-term product-mixdecisions)

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11-13

Example: the Special-Order Decision

 A special-order decision occurs when a firm has a one-time opportunity to sell a specified quantity of itsproduct or service; these orders are generally non-recurring

The first step in the decision process is to consider therelevant costs (an example follows):

TTS, Inc. normally charges $9.00 per T-shirt, butAlpha Beta Gamma has offered to pay $6.50 for 1,000 T-shirts. What are the relevant costs indetermining if the offer should be accepted?

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The Special-Order Decision (continued)

Total Cost for 

Cost Type Unit Costs One Batch of 1,000 Units

Relevant Costs

Unit-level Costs

Unprinted T-shirt 3.25$ 3,250$

Ink and other supplies 0.95 950 

Operating labor  0.85 850 

Total Unit-level Costs 5.05$ 5,050$

Batch-level Costs*

Setup 130$

Inspection 30 

Materials handling 40 

Total ($200/batch) 0.20$ 200$

Total Relevant Costs 5.25$ 5,250 

*That vary with number of batches

TTS, Inc.Variable Cost of Production

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The Special-Order Decision (continued)

Repairs 29,000$

Factory Insurance 9,000 

Factory Rent 7,000 

Machine-related 3,15,000 

Other 90,000 

4,50,000$

Fixed Costs

TTS, Inc.The costs that arenot relevant total$450,000

Total Cost = $5.05 per unit + $200 per batch + $450,000

Therefore.....

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The Special-Order Decision (continued)

 Analysis of the net contribution looks favorable

 Analysis of Contribution from Alpha Beta Gamma Order 

Sales 1,000 units @ $6.50 $6,500

Relevant costs 1,000 units @ $5.25 5,250

Net Contribution 1,000 units @ $1.25 $1,250

If TTS has excess capacity, the offer should beaccepted because it will add $1,250 to pre-tax

income (1,000 T-shirts × $1.25/shirt)

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The Special-Order Decision (continued)

BUT...to make an informed decision, TTS must alsoconsider the strategic factors in this decision

Is TTS producing at or near full capacity?

In this case, the answer is no

If TTS were producing at or near capacity, it would have toconsider opportunity costs

Is this order really a one-time special order?

Special-order decisions are meant for infrequent situations, and

if done on a regular basis, can erode profitability  The credit history of the buyer, any potential complexities in

the design that might cause problems

How might the special-order price affect the long-term price

structure of the firm? 17

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Example: Make-or-Buy Decision

Decision context: which parts to make internally and which parts to purchase from an outside supplier? 

The relevant cost analysis proceeds much like that of aspecial-order decision (an example follows): 

Blue Tone is currently manufacturing the

mouthpiece for its clarinet, but has the option to buythis item from a supplier. Fixed overheadcosts will not change whether or not Blue Tone

chooses to make or to buy the mouthpiece.

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Make-or-Buy Example (continued)

Cost to buy the mouthpiece 24.00$

Cost to manufacture, per unit

Materials 16.00$

Labor 4.50 

Variable overhead 1.00 

Total variable costs 21.50 

Fixed overhead 6.00 Total cost to manufacture 27.50$

Total relevant costs 21.50 

Savings from continuing to manufacture 2.50$

The relevant cost analysis indicates that manufacturing the part ismore cost effective, but Blue Tone must also consider strategicfactors, such as the quality of the part, reliability of the supplier,and potential alternative uses of plant capacity, before making a

final decision.

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Lease-or-Buy Example

Let’s say the decision is not whether to make or buy anitem for the firm, but whether to lease or buy that item(an example follows): 

Quick Copy is considering an upgrade to the latest modelcopier that is not available for lease but must be purchasedfor $160,000. The purchased copier is useful for one year,after which it could be sold back to the manufacturer for 

$40,000. In addition, the new machine has a required annualservice contract of $20,000. Should Quick Copy purchase thenew copier or renew its lease on its old copier?

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Lease-or-Buy

Example (continued)

Lease Purchase

Annual lease 40,000$ N/ACharge per copy 0.02 N/A

Purchase cost N/A 160,000$

Annual service contract N/A 20,000 

Value at end of period N/A 40,000 

Expected number of copies per year 6,000,000 6,000,000

Quick Copy Lease or Buy Information

The first step in this analysis is to use CVPanalysis to calculate the indifference point . . .

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Lease-or-Buy

Example (continued)

Lease cost = Purchase cost

Annual fee = Net purchase cost + Service contract

$40,000 + ($0.02×

Q) = ($160,000 - $40,000) + $20,000Q = $100,000 ÷ $0.02

= 5,000,000 copies

The indifference point, 5,000,000 copies, is lower than theexpected annual machine usage of 6,000,000 copies. So, QuickCopy should purchase the machine if strategic factors, such asquality of the copy, reliability of the machine, and benefits and

features of the service contract, are favorable

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Lease-or-Buy Example (continued)

$140,000

$40,000

Number of Copies per Year 

   C

  o  s   t

Cost to Lease Copier 

Net cost to Purchase Copier 

Q = 5,000,000

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Sell-or-Process Further Example

Decision: whether to sell a product or service before anintermediate processing step or to add furtherprocessing and then sell the product or service for a

higher price? 

TTS has suffered an equipment malfunction causing400 T-shirts not to be acceptable. The shirts can be

sold as-is for $4.50 each or run through the printingprocess again. The cost of running the T-shirts throughthe printer a second time is variable cost of $1.80 per shirt and the cost of one setup.

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Sell-or-Process Further Example (continued)

Reprint Sell As Is

Revenue (400 @ $9.00) 3,600$

(400 @$4.50) 1,800$

Relevant costs: (@$1.80 variable + setup)Supplies and ink ($0.95) 380 

Labor ($0.85) 340 

Setup, inspection, handling 200 

Total relevant costs 920 

Contribution margin 2,680$ 1,800$

Analysis of Reprinting 400 Defective T-Shirts

The net advantage to reprinting the T-shirts is $880 ($2,680 -$1,800). TTS would need to consider the effect of selling to discount

stores were the cost analysis in favor of that option.

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Profitability AnalysisProfitability analysis addresses issues such as:

 Which product lines are most profitable?

 Are the products priced properly?

 Which products should be promoted and advertised moreaggressively?

 Which product-line managers should be rewarded?

 An example follows:

Windbreakers, Inc. manufactures three jackets.

Management is concerned about the low profitability of the―Gale‖ jacket and is thinking about dropping the product. If 

the jacket is dropped, there will be no change in total fixedcosts for the coming year.

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Profitability Analysis (continued)

Calm Windy Total

Units sold last year 25,000 18,750 

Sales revenue 750,000$ 600,000$ 1,350,000$

Variable costs (600,000) (450,000) (1,050,000) 

Contribution margin 150,000 150,000 300,000 

Nonrelevant fixed costs 168,000 

Net income without Gale 132,000$

Profitability Analysis: Gale Deleted

Calm Windy Gale Total

Units sold last year 25,000 18,750 3,750 Sales revenue 750,000$ 600,000$ 150,000$ 1,500,000$

Variable costs (600,000) (450,000) (135,000) (1,185,000) 

Contribution margin 150,000 150,000 15,000 315,000 

Nonrelevant fixed costs 168,000 

Net income with Gale 147,000$

Profitability Analysis: Gale Retained

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Profitability Analysis (continued)

The company is $15,000 ($147,000 -$132,000) better off retaining rather than deleting the Gale jacket.

Windbreakers, Inc. should alsoconsider strategic factors in thisdecision, such as whether dropping one

product line would affect sales of another and whether employee moralewould be affected by the decision.

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Short-Term Product Mix Decision

How to make best use out of existing resources? That is,how to choose the best short-term product mix?

Continuing with the Windbreaker’s Inc. exampleassume one production constraint:

The Windy and Gale jackets are manufactured in thesame plant—both require an automated sewingmachine for assembly. There are 3 machines that canbe run up to 20 hours per day, 5 days per week (1,200hours per month). The demand for both jackets exceedsthe capacity of the 3 machines (i.e., there is oneproduction constraint or limiting resource).

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Short-Term Product Mix Decision:

One Production ConstraintThe goal is to maximize contribution margin, subject tothe production resource constraint. For this, we need todetermine each product’s contribution margin per unit of 

the scare resource: Windy Gale

Contribution margin per unit 8$ 4$

Sewing time per jacket 3 min. 2 min.

Number of jackets produced per hour 20 30 Contribution margin per machine hour 160$ 120$

Maximum production for each product

(1,200 @ 20) 24,000 

(1,200 @ 30) 36,000 

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Short-term Product Mix Decision:

One Production Constraint

Units of Sales

for Gale

Units of Salesfor Windy

36,000  – 

   2

   4 ,   0

   0   0

   – 

Production constraint for sewing machine. Allpossible sales mixes arerepresented on this line.

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Short-term Product-Mix Decision:

One Production ConstraintUnits of Gale = 36,000 - 3/2 x Units of Windy

Production of Windy only results in a total contribution of:1,200 x $160 = $192,000 (or $8.00 x 24,000 units)

Production of Gale only results in a total contribution of:

1,200 x $120 = $144,000 (or $4.00 x 36,000 units)

Production of Windy is favored over production of Gale($192,000 - $144,000). When there is one constraint, one of 

the products will be favored over the others.32

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Behavioral and Implementation Issues

Managers must be sure to keep the firm’s strategicobjectives in the forefront in any decision situation toavoid focusing solely on short-term gains

 Managers may resort to Predatory pricing keeping in viewthe long term gains. Predatory pricing occurs when acompany has set prices below average variable cost with aplan to raise prices later to recover losses from theselower prices

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Behavioral and Implementation

Issues (continued) Management’s goal should be to maximize contribution

margin while minimizing fixed costs

Relevant cost analysis focuses on variable costs, appearing to

ignore fixed costs If upper-level management focuses too heavily on variable

costs, lower-level management may feel pressure to replace variable costs with fixed costs at the firm’s expense 

Managers must be careful not to include irrelevant,including sunk costs in their decision making

 When fixed costs are shown as cost per unit, many managerstend to improperly classify them as relevant 

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 A relevant cost is a future cost that differs betweendecision alternatives

It is important to consider strategic factors whenperforming a relevant cost analysis

Focusing solely on short-term profits could potentially leadto long-term losses

Chapter Summary

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Chapter Summary (continued)

This decision framework in this chapter was applied tofour common management decisions:

– The special-order decision– The make, lease, or buy decision

– The decision to sell or process further decision 

– Profitability analysis (i.e., product profitability, product-

mix, pricing, promotion, and reward-related issues)

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Chapter Summary (continued)

• Relevant cost analysis changes significantly with two ormore products and limited resources

– Under conditions of one or more production constraints,the goal is to find the most profitable sales mix

– For decision-making purposes, product profitability mustbe expressed in terms of contribution margin per unit of the scare resource

• Managers must be careful to encourage maximization of 

contribution margin and reduction of fixed costs

• Irrelevant, including sunk costs must not be included inrelevant cost analysis

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Assignment Illustrations Within the Chapter

Self – Study Problem

Questions: 9-1 to 9-17 Exercises: 9-18 to 9-24

Problems: 9-25 to 9-32