trust on advertisements

Upload: anuragshuklaibshyd

Post on 10-Apr-2018

218 views

Category:

Documents


0 download

TRANSCRIPT

  • 8/8/2019 Trust on Advertisements

    1/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page1

    APROJECT REPORT ONMEASURING TRUST IN

    ADVERTISEMENTS THROUGHCELEBRITY ENDORSEMENTS

    Guided By : Prepared By:

    MBA II Semester

    Sec-L

  • 8/8/2019 Trust on Advertisements

    2/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page2

    CONTENTS

    1.Executive Summary 3

    2.Literature Review 4

    3.Hypothesis formulation 64.Research Methodology & model testing

    4.1) Research Methodology 6

    4.2) Model 6

    4.3) Sampling method 6

    4.4) Sources of data 7

    4.5) Rationale behind selection of variables 7

    4.6) Pre-testing of questionnaire 9

    4.7) Reliability check of the questionnaire 105. Data Analysis

    5.1) Regression Results 11

    5.2) Correlation matrix 13

    5.3) Descriptive Statistics 14

    5.4) Factor Analysis used

    5.4.1) Kaiser & Bartletts test 16

    5.4.2) Communalities 16

    5.4.3) Total Variance Explained 17

    5.4.4) Scree Plot 19

    5.4.5) Component matrix 20

    5.4.6) Rotated Component matrix 21

    5.4.7) Correlated common factors 21

    6. Conclusion 22

    7. Questionnaire 23

  • 8/8/2019 Trust on Advertisements

    3/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page3

    1.Executive summary

    Advertisements have become an important point of focus among the

    companies as well as customers. Companies use advertisement as a means

    of communication to influence customers to purchase a product, to create

    brand awareness, for positioning their products and also to create a point of

    differentiation. With the help of advertisements companies can bring forth

    the unique selling propositions (USPs) of their product which influences the

    purchasing decision of the customers. Apart from all these an important

    purpose of advertisement is to earn the trust of the customers.

    Advertisements can be done through print media or by using electronic

    media. In the year 2007, an amount of $385 million was spent worldwide inadvertisements. Companies use creativity, tag lines and also use celebrities

    for endorsing their products just to earn the trust of customers. Celebrity

    endorsement is yet another promotional strategy that companies use to

    attract customers and also they use the referent power of the celebrities to

    build up trust about the product. But the main question lies that whether the

    spending of such huge amounts on advertisements is able to win the trust of

    the customers. This is a wide field to study upon, so we have generalized the

    study of measuring trust in advertisement by taking a specific area in

    advertisements done through celebrity endorsements. In our project we willstudy that whether advertisement which uses celebrities are able to earn the

    trust of the consumers.

  • 8/8/2019 Trust on Advertisements

    4/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page4

    2.Literature Review

    The multidimensional nature of trust in advertising include beliefs and

    feelings about objects, willingness to use knowledge as the basis for action

    .This was researched by a number of scholars like McAllister in

    1995,Moorman, Desphand, and Zaltman in 1993. Significant literature

    indicates that for the existence of trust it is essential for the affective

    processes and the behavioral intention of trust, along with cognitive beliefs

    to be present as studied by Johnson and Grayson 2005.

    A lot of considerate discussions of credibility or attitude toward advertising in

    the advertising literature has been done. Credibility has been conceptualized

    and measured in three forms: source credibility (i.e., trustworthiness,expertise, and attractiveness of endorsers and advertisers) (done by Lafferty

    and Goldsmith 1999; Ohanian 1990); ad content credibility (i.e.,

    perceptions that ad claims are truthful and believable) (done by Beltramini

    and Evans 1985; OCass 2002); and advertising credibility. Advertising

    credibility (ACRED) has been conceived and studied as the perception of the

    truthfulness and believability of advertising. According to Lutz, advertising

    trustworthiness is created by a subsystem of three constructs (i.e., ad claim

    discrepancy, advertiser, and advertising credibility) and is an predecessor of

    attitude toward the advertisement.The multistage research model adopted after Churchill (1979) and

    Gerbing and Anderson (1988) showed the perspective of the rational

    model of advertising, specifically emphasizing on the relationships between

    trust in advertising and, advertising credibility (ACRED) and also attitude

    toward advertising in general (AG), taking the assumption that development

    of an ad-trust measure is important for both operational and practical

    reasons. Most researchers agree that trust results from trustworthiness(e.g.,

    McAllister 1995; Moorman, Deshpand, and Zaltman 1993) and the strength

    and security of a trusting relationship (e.g., Rempel, Holmes, and Zanna1985).Nowadays company are building this trusting relationship with the

    help of celebrity endorsement. Various ways have been put into practice to

    measure the advertising credibility; these include non diagnostic single item,

    multiple item scale or subscales to measure advertising in general. In the

    year 1998 Obermiller and Spangenbert introduced advertising skepticism

  • 8/8/2019 Trust on Advertisements

    5/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page5

    which is the tendency towards disbelief in ad claims. Some literatures are of

    the view that trustworthiness is one of two basic underlying components of

    credibility while there are others to support the view that there are various

    factors affecting trust, like confidence, competence benevolence, and

    reliability. However most of behavioral and social science research indicatesthat trust is more than just credibility.

    Friedman and Friedman in 1979 observed that the product which contains

    high social risk and\or psychological risk, using celebrity endorser brings in

    greater trustworthiness along with a positive purchase intention among the

    customers. It was found from the studies done by IP AN-IPMR pan-

    India ,86% of the respondents recalled the most prominent ad as having a

    celebrity in it, but only 3% felt that the celebrity endorser affected their

    buying decision.This shows how much people trust the advertisements which

    is done through celebrity endorsements.

    According to Tripp et.al(1994), when a celebrity endorses one or two

    products, customers find the advertisement as well as the product more

    trustworthy than if the celebrity endorses more than two products as they

    are not able to relate to the image and credibility of the product. According

    to Miciak and Shankalin(1994)companies consider the credibility as the

    primary reason for selecting a spokesperson and the most important of the

    credibility is the trustworthiness. Schudson in 1984, adopted the rational

    model perspective. The basic idea of this model is that it believes that theprimary function is to inform the consumers about a product and to help

    them weigh one consumption choice against the other premise but for this to

    be effective it is important that customers should have trust on the ads so

    that it helps in their decision making.

    A lot of researches and studies have been done in this field.We will research

    on a specific area that whether the advertisements done through celebrity

    endorsement is able to build up trust or people see it as a mere promotional

    stratergy of the companies.That is our study will cater to whether people

    trust advertisements using iconic personalities to promote their products ornot.

  • 8/8/2019 Trust on Advertisements

    6/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page6

    3.Hypothesis formulation

    Hypothesis:Trust in a brand is dependent on variables such as(quality

    assurance,celebrity likability,brand loyalty, celebrity competence,

    reliability,confidence in celebrity, willingness to rely, credibility, brand-switching, repurchase frequency)

    4.Research Methodology & Model Testing:

    4.1 Research Methodology: Based on the literature Reviews, we will

    find dependence of the variables listed in our model equation on consumer

    brand preference and find how significant are the variables on the dependent

    variable by running a regression between the dependent and independent

    variables.

    4.2 Model: Y (Brand Trust) = f (quality assurance,celebrity

    likability,brand loyalty, celebrity competence, reliability,confidence in

    celebrity, willingness to rely, credibility, brand-switching, repurchase

    frequency).

    4.3 Sampling Method:

    We have done Convenient Sampling for our sample size of 153 respondents.

    In convenience sampling, the selection of units from the population is based

    on easy availability and/or accessibility. Convenience Sampling uses those

    who are willing to volunteer.We did not have any information regarding the

    normal distribution of the population targeted, making it impossible for us to

    calculate the sample size statistically. Therefore we assumed the basic

    thumb rule, which says that

    SIZE OF SAMPLE= (NO OF VARIABLES)*10

    This sampling technique is used because of time and cost constraint in

    accessing a wider population.

    For this we collected responses from our friends in the college, faculty and

    outstation friends from other colleges and working in various organizations

    through the net.

  • 8/8/2019 Trust on Advertisements

    7/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page7

    4.4 Sources of data:

    A questionnaire (Appendix A) was prepared consisting of questions dealing

    with variables like quality, celebrity likability, brand loyalty and other

    important variables related to the Brand Trust of consumers while buying a

    product. The questionnaire consisted of 11 questions covering 10 variables

    that we wanted to check. Along with manual paper based survey, an online

    survey was also conducted to collect the data. The questionnaire was sent to

    the people and their responses were collected and saved

    It was a primary data collection exercise done through questionnaire filling

    based on a likert scale of 1 to 5.

    4.5 Rationale behind selection of variables:

    Trust According to Kelman 1961 and Ohanian 1990 trustworthiness is

    one of the two basic underlying components of credibility of advertisement.

    Trust is considered to be synonymous to accuracy or integrity in advertising.

    Existing conceptualizations enables one to study the various aspects of

    studying trust in advertising.

    Reliability according to Doney and Cannon1997 and McAllister 1995

    reliability is one of the several factors which reflect the credibility of an

    advertisement. It is also included among the factors of trust that have been

    most frequently identified by scholars. This is an important factor which will

    tell how much the advertisement will be trusted so that there is high

    probability of product repurchase.

    Brand Loyalty- According to Bloemer and Kasper, brand loyalty implies a

    deep commitment a customer has towards the product due to the loyalty

    created by the advertisements . They supported this point by rendering a

    clear distinction between repeat purchases and actual brand loyalty. In their

    research they published that a repeat purchase behaviour is the actualrebuying of a brand.Brand loyalty will lead to increase of sales hence is a

    parameter to measure trust in advertisements.

    Brand Switching According to Sandage and Leckenbey in 1980,

    usefulness is similar to attitude toward advertising as institution and affect is

    close to global attitude toward advertising in

  • 8/8/2019 Trust on Advertisements

    8/26

  • 8/8/2019 Trust on Advertisements

    9/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page9

    Celebrity Credibility-

    Consumers usually perceive celebrities as a credible source of information

    about the product or firm they endorse.(Goldsmith 2000). One can explain

    source credibility as endorser positive characteristics that affect the

    receivers acceptance of a message .The messages effectiveness depends on

    the perceived level of expertise & trustworthiness associated within endorser

    (Erdogan 1999) .Expertise & trustworthiness when considered together are

    presumed to be constituents of source credibility

    Celebrity likeablity-Likeability/attractiveness is an important indicator of effectiveness as per the

    celebrity endorsement literature. However attractiveness is multi-

    dimensional in nature. It consists of many characteristics such as physical

    attractiveness, personality & athletic ability. According to some authorsphysical attractiveness of celebrities is a predictor of advertising

    effectiveness (Till & Busler 2000). Attractive celebrities are usually perceived

    more favourably on various personality traits compared to the less attractive

    counterparts (Kahle & Homer 1985; Eagly 1991). According to Joseph

    (1982) attractive endorsers have a more positive effect on the products they

    endorse compared to the less attractive endorsers.

    4.6 P re- testing of Questionnaire:

    It refers to testing the questionnaire on a small sample of respondents

    selected on a convenient basis that is not divergent from the actual

    respondents. We tested the initial questionnaire on a small sample size of 40

    respondents (REASON - Newer editions of several textbooks cited by

    Prescott and Soeken (1989) offer limited guidance with respect to sample

    size for pilot studies. Burns and Grove (2005) and Polit and Beck (2004)

    make no specific recommendations. Others recommend obtaining

    approximately 10 participants (Nieswiadomy, 2002) or 10% of the final

    study size (Lackey & Wingate, 1998), the final decision to be guided by cost

    and time constraints as well as by size and variability of the population)and

    there were some flaws and problems that were identified.

    The team distributed the questionnaire and stayed in the vicinity while it was

    being filled out. The pilot test group was asked to tell any member of the

  • 8/8/2019 Trust on Advertisements

    10/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page10

    research team if they encountered any problem while filling out the

    questionnaire or had any suggestions of improving it. After each student

    completed the questionnaire it was given back to a member of the research

    team. Since these questionnaires were handed-out to test the validity of the

    survey the results were not coded or inputted for analysis. These resultswere used to ensure to the research team that the questionnaire was in

    proper order to conduct our primary testing.

    The major flaws that we came up after doing pilot testing, were the

    sequencing of questions and phrasing of the questions so that the

    respondents could understand what responses to give.Subsequently the

    flaws were rectified by changing the wordings of some of the questions to

    which few respondents reported having problem in interpreting the question

    and we boiled down to the final questionnaire which was used for the data

    collection.

    4.7 Check for the Reliability of the questionnaire:

    The questionnaire was checked for its reliability by doing pilot testing using

    40 respondents. Reliability testing was done by using Cronbachs Coefficient

    Alpha. This checks for inter variable consistency. The widely-accepted social

    science cut-off is that alpha should be .70 or higher for a set of items to be

    considered a scale. (G. David Garson).

    Cronbachs alpha calculated using SPSS showed a value 0.746.

    Since the obtained value is greater than 0.7 hence the questionnaire

    prepared is valid.

    Reliability Statistics

    .746 11

    Cronbach's

    Alpha N of Items

  • 8/8/2019 Trust on Advertisements

    11/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page11

    5.Data Analysis:

    From the responses collected by the questionnaire, we first ran a

    regression between the dependent variable BRAND TRUST and independent

    variables quality assurance,celebrity likability,brand loyalty, celebrity

    competence, reliability,confidence in celebrity, willingness to rely, credibility,

    brand-switching, repurchase frequency.

    5.1 Regression Results:

    The regression results showed that the significance value 0.007 of the F

    statistics is smaller (smaller than 0.05) so the independent variables do

    explain the variation in the dependent variables.

    Ours is a Cross-sectional Data since the responses gathered from the

    individuals are independent of time i.e. they do not change with time .Theadjusted R square which explains the linearity between the dependent and

    independent variables was found to be 0.092.

    ANOVA

    b

    28.207 10 2.821 2.549 .007a

    158.234 143 1.107

    186.442 153

    Regression

    Residual

    Total

    Model1

    Sum of

    Squares df Mean Square F Sig.

    Predictors: (Constant), REPURCHASE_FREQUENCY, BRAND_LOYALTY,

    RELIABILITY, COMPETENCE, BRAND_SWITCHING, CREDIBILITY, QUALITY_

    ASSURANCE, CONFIDENCE, WILLINGNESS_TO_RELY, CELEBRITY_

    LIKEABILITY

    a.

    Dependent Variable: TRUSTb.

    Model Summary

    .389a .151 .092 1.05192 .151 2.549 10 143 .00

    Model1

    R R Square

    Adjusted

    R Square

    Std. Error of

    the Estimate

    R Square

    Change F Change df1 df2 Sig. F Chang

    Change Statistics

    Predictors: (Constant), REPURCHASE_FREQUENCY, BRAND_LOYALTY, RELIABILITY, COMPETENCE, BRAND_

    SWITCHING, CREDIBILITY, QUALITY_ASSURANCE, CONFIDENCE, WILLINGNESS_TO_RELY, CELEBRITY_LIKEABILIT

    a.

  • 8/8/2019 Trust on Advertisements

    12/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page12

    Then the variation inflation factor (VIF) was checked for all the

    variables.

    All the VIF values for all the variables were found to be less than 5.Since VIF

    < 5 so according to this result there was no problem of muticollinearity with

    the independent variables and hence multivariable regression can be used.

    Coefficientsa

    2.020 .446 4.526 .000 1.138 2.902

    .074 .093 .071 .794 .429 -.110 .258 .749 1.3

    .061 .101 .062 .610 .543 -.138 .261 .581 1.7

    .079 .080 .078 .981 .328 -.080 .238 .938 1.0

    -.110 .081 -.118 -1.354 .178 -.271 .051 .781 1.2

    .055 .090 .056 .611 .542 -.124 .234 .709 1.4

    .198 .090 .206 2.201 .029 .020 .375 .676 1.4

    .099 .099 .098 .996 .321 -.097 .295 .614 1.6

    .094 .080 .108 1.183 .239 -.063 .251 .716 1.3

    -.148 .092 -.152 -1.606 .110 -.329 .034 .661 1.5

    .099 .094 .103 1.051 .295 -.087 .285 .615 1.6

    (Constant)

    QUALITY_ASSURAN

    CELEBRITY_LIKEABI

    BRAND_LOYALTY

    COMPETENCE

    RELIABILITY

    CONFIDENCE

    WILLINGNESS_TO_R

    CREDIBILITY

    BRAND_SWITCHINGREPURCHASE_

    FREQUENCY

    Model1

    B Std. Error

    Unstandardized

    Coefficients

    Beta

    Standardized

    Coefficients

    t Sig. Lower BoundUpper Bound

    % Confidence Interval for

    Tolerance VIF

    Collinearity Statist

    Dependent Variable: TRUSTa.

  • 8/8/2019 Trust on Advertisements

    13/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page13

    5.2 Correlation Matrix

    Now the correlation matrix was checked and it showed that the variables

    are significant.From the correlation matrix, we can infer that there is certain

    amount of correlation between few variables (ex. Celebrity likability and

    brand switching). The aim of the factor analysis is to club these variables

    which are correlated into a group of factors.

    Correlation Matrix

    1.000 .320 .151 .045 .215 .204 .247 -.020 .323 .39

    .320 1.000 .023 .146 .366 .386 .353 .274 .476 .46

    .151 .023 1.000 -.018 .051 -.111 .061 -.117 .082 .01

    .045 .146 -.018 1.000 .126 .218 .259 .425 .111 .21

    .215 .366 .051 .126 1.000 .258 .465 .050 .353 .17

    .204 .386 -.111 .218 .258 1.000 .397 .291 .302 .44

    .247 .353 .061 .259 .465 .397 1.000 .225 .427 .33

    -.020 .274 -.117 .425 .050 .291 .225 1.000 .133 .25

    .323 .476 .082 .111 .353 .302 .427 .133 1.000 .24

    .392 .468 .019 .219 .173 .443 .339 .257 .247 1.00

    .000 .031 .292 .004 .006 .001 .402 .000 .00

    .000 .388 .036 .000 .000 .000 .000 .000 .00

    .031 .388 .410 .264 .086 .228 .074 .155 .40

    .292 .036 .410 .060 .003 .001 .000 .086 .00

    .004 .000 .264 .060 .001 .000 .269 .000 .01

    .006 .000 .086 .003 .001 .000 .000 .000 .00

    .001 .000 .228 .001 .000 .000 .003 .000 .00

    .402 .000 .074 .000 .269 .000 .003 .050 .00

    .000 .000 .155 .086 .000 .000 .000 .050 .00

    .000 .000 .406 .003 .016 .000 .000 .001 .001

    QUALITY_ASSURAN

    CELEBRITY_LIKEABI

    BRAND_LOYALTY

    COMPETENCE

    RELIABILITY

    CONFIDENCE

    WILLINGNESS_TO_R

    CREDIBILITY

    BRAND_SWITCHING

    REPURCHASE_

    FREQUENCY

    QUALITY_ASSURAN

    CELEBRITY_LIKEABI

    BRAND_LOYALTY

    COMPETENCE

    RELIABILITY

    CONFIDENCE

    WILLINGNESS_TO_R

    CREDIBILITY

    BRAND_SWITCHING

    REPURCHASE_

    FREQUENCY

    Correlation

    Sig. (1-taile

    QUALITY_

    SSURANCE

    CELEBRITY_

    LIKEABILITY

    BRAND_

    LOYALTY

    COMPET

    ENCE ELIABILITY

    CONFIDE

    NCE

    ILLINGNES

    S_TO_RELY REDIBILITY

    BRAND_

    SWITCHING

    REPURCHA

    E_

    FREQUENC

  • 8/8/2019 Trust on Advertisements

    14/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page14

    5.3 Descriptives Statistics:

    The Descriptive Statistics obtained show that as for example the mean of

    credibility of endorser is more than 3 we can say that more people go for

    credibility of the endorser rather than giving much preference to qualityassuarance.It implies that if the mean value is less than 3, i.e. more the

    observed value away from the neutral position of 3 more the weightage

    assigned by the buyer to that variable while buying the product.

    Descriptive Statistics

    2.7208 1.05717 154

    2.6364 1.10742 154

    3.2727 1.09229 154

    2.8961 1.18360 154

    2.3442 1.11660 154

    2.7208 1.15185 154

    2.8312 1.09548 154

    3.1364 1.26320 154

    2.1753 1.13836 154

    2.7922 1.15286 154

    QUALITY_ASSURANCE

    CELEBRITY_LIKEABILITY

    BRAND_LOYALTY

    COMPETENCERELIABILITY

    CONFIDENCE

    WILLINGNESS_TO_RELY

    CREDIBILITY

    BRAND_SWITCHING

    REPURCHASE_

    FREQUENCY

    Mean Std. Deviation Analysis N

  • 8/8/2019 Trust on Advertisements

    15/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page15

    5.4 Factor Analysis used

    Now after verifying the appropriateness of the use of Factor Analysis, we

    proceed to the detailed analysis of the data using Factor Analysis in our final

    testing for the initial 153 respondents.

    Statistics used under Factor Analysis

    Metho d o f Fac to r Ana lys i s :

    Principal component analysis

    Deta i l s o f Descr ip t i ve :

    Initial Solution

    Coefficients

    KMO & Bartletts test of sphericity

    Deta i l s o f Ex t rac t i on :

    Correlation matrix

    Eigen values >1

    Scree Plot

    Deta i l s o f Ro ta t i on :

    Varimax and Rotated Solution

    Deta i l s o f Opt ion :

    Exclude case list wise

  • 8/8/2019 Trust on Advertisements

    16/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page16

    5.4.1 Kaiser-Meyer-Olkin (KMO) and Bartlett's Test

    Again, to justify the use of Factor Analysis in this situation we go for Kaiser-

    Meyer-Olkin (K.M.O.) & Bartletts test of sphericity.

    Bartletts test of sphericity tests whether the correlation matrix is an identity

    matrix or not and since the significance value in our case is less than 0.05 so

    it is not an identity matrix and we can use factor analysis.

    Kaiser-Meyer-Olkin (K.M.O.) which tests whether the intraset correlations

    are high, and since its value is greater than 0.6 so the sample is adequate

    and factor analysis is justified.

    5.4.2 Communalities

    It is the explained variance of an item or the variance that the items &

    factors share in common. With higher values indicating that the extracted

    factors explain more of the variance of an individual item. In the Initialcolumn a value of 1.00 indicates the standardized variances. Values in the

    extraction column explain the percentage of variance explained in the

    dependent variable ex. 54.6% of the variance is explained by the likability.

    KMO and Bartlett's Test

    .777

    326.664

    45

    .000

    Kaiser-Meyer-Olkin Measure of Sampling

    Adequacy.

    Approx. Chi-Square

    df

    Sig.

    Bartlett's Test of

    Sphericity

  • 8/8/2019 Trust on Advertisements

    17/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page17

    5.4.3 Total Variance Explained

    From the above Eigen Value Table, we can see that the Eigen values of the

    first two variables are > 1. This shows that the first two factors explain the

    total variance to a great extent. We also see that the first 2 factors

    cumulatively account for more than 47% of the variation

    Percentage of variance explains the variance accounted for by each specific

    factor or component, relative to the total variance in all the variables. As

    factor one with Eigen value 3.289 explains the variance which equals to

    32.894 and Cumulative % explains the total variance explained by the

    factor when more than one variance is taken into consideration by adding

    Communalities

    1.000 .458

    1.000 .546

    1.000 .265

    1.000 .471

    1.000 .394

    1.000 .485

    1.000 .506

    1.000 .640

    1.000 .503

    1.000 .453

    QUALITY_ASSURANCE

    CELEBRITY_LIKEABILITY

    BRAND_LOYALTY

    COMPETENCE

    RELIABILITY

    CONFIDENCE

    WILLINGNESS_TO_RELY

    CREDIBILITY

    BRAND_SWITCHING

    REPURCHASE_

    FREQUENCY

    Initial Extraction

    Extraction Method: Principal Component Analysis.

    Total Variance Explained

    3.289 32.894 32.894 3.289 32.894 32.894 3.033 30.326 30.32

    1.433 14.327 47.222 1.433 14.327 47.222 1.690 16.896 47.22

    .985 9.854 57.076

    .983 9.835 66.910

    .712 7.118 74.029

    .663 6.628 80.657

    .588 5.881 86.538

    .502 5.019 91.557

    .478 4.779 96.336

    .366 3.664 100.000

    Component1

    2

    3

    4

    56

    7

    8

    9

    10

    Total of VarianceCumulative % Total of VarianceCumulative % Total of VarianceCumulative

    Initial Eigenvalues Extraction Sums of Squared Loadings Rotation Sums of Squared Loading

    Extraction Method: Principal Component Analysis.

  • 8/8/2019 Trust on Advertisements

    18/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page18

    their individual variance as here three factors are taken into consideration

    which cumulatively accounted for nearly 47 % of variance and hence only

    these many factors are worth considering.

    In the Rotation sums of squared loadings we can see that the percentage

    of variance explained is now approximately evenly distributed amongst the

    four factors as compared to the values previously in the Initial Eigen

    values table.

  • 8/8/2019 Trust on Advertisements

    19/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page19

    5.4.4 Scree plot

    It helps the researchers decide the number of factors that should be

    retained. Scree plot is a plot of the eigen values against the no. of factors in

    order of Extractions that there are only two factors whose Eigen value ismore than 1 so we consider these two factors

    10987654321

    Component Number

    3

    2

    1

    0

    Eigenvalue

    Scree Plot

  • 8/8/2019 Trust on Advertisements

    20/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page20

    5.4.5 Component Matrix

    The above component matrix contains the coefficients/factor loadings, which

    represent the correlations between the factors and the variables. The

    component matrix cannot be used to infer anything about the variables.

    Because we cannot take a component or two on which maximum loadings

    are associated but we want an equally distributed result so that we candevise an appropriate strategy for that component based on our result and

    hence we now decide to rotate the component matrix. Here, we have a

    thumb rule that if the correlation is greater than 0.4, then it would imply

    that the factor and the variable are closely related and hence in the above

    component matrix we have suppressed the loadings which are less than 0.5

    so as to clearly bring out the significant loadings.

    Thus, in lieu of the above difficulty, we use the Rotated Component/Factor

    Matrix which has been formed using the Varimax method. In this matrix,

    the same variable would not be correlated with more than one factor. The

    Rotated Component/Factor Matrix would look as follows:

    Component Matrixa

    .505

    .734

    .513

    -.552

    .567

    .664

    .709

    -.671

    .650

    .671

    QUALITY_ASSURANCE

    CELEBRITY_LIKEABILITY

    BRAND_LOYALTY

    COMPETENCE

    RELIABILITY

    CONFIDENCE

    WILLINGNESS_TO_RELY

    CREDIBILITY

    BRAND_SWITCHING

    REPURCHASE_FREQUENCY

    1 2

    Component

    Extraction Method: Principal Component Analysis.

    2 components extracted.a.

  • 8/8/2019 Trust on Advertisements

    21/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page21

    5.4.6 Rotated Component Matrix

    Thus by rotating the component matrix we have distributed the percentageof variance across all the components.

    5.4.8 Correlated common factors: Initially we can group theextracted variables as shown (factor naming done) -

    Factor 1

    Factor 2

    The factor naming was done such that the variable with the highest loading

    for a particular factor is reflected in the factor name while accounting for

    other variables too with that factor name.For example the second factor had

    the highest loading of 0.785 and so the factor name of celebrity influence

    reflectes this variable of celebrity credibility and takes into account the

    celebrity competence too.

    Rotated Component Matrixa

    .637

    .715

    .664

    .626

    .537

    .679

    .785

    .709

    .604

    QUALITY_ASSURANCE

    CELEBRITY_LIKEABILITY

    BRAND_LOYALTY

    COMPETENCE

    RELIABILITY

    CONFIDENCE

    WILLINGNESS_TO_RELY

    CREDIBILITY

    BRAND_SWITCHINGREPURCHASE_

    FREQUENCY

    1 2

    Component

    Extraction Method: Principal Component Analysis.

    Rotation Method: Varimax with Kaiser Normalization.

    Rotation converged in 3 iterations.a.

    Brand Perception

    Celebrity Influence

  • 8/8/2019 Trust on Advertisements

    22/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page22

    6.Conclusion

    Through our analysis we have come to the conclusion that the three factors

    that influence the Brand Trust of the consumers while buying a product are-

    Brand Perception Consumers are giving importance to the qualityof the product as well as the celebritys likability or reputation

    endorsing the product. Their trust is also affected by the willingness to

    buy the product. Also more is the consumer loyal towards a particular

    brand more he is tempted to buy that product again and again

    because of the trust developed for that brand i.e. brand switching will

    be minimized once the consumer develops trust in the celebrity

    endorsed brand.

    Celebrity Influence Consumers are also giving importance to thecompetence and the credibility of the celebrity endorsing the product

    Brand loyalty will be developed for a brand by giving quality products

    as well as having a celebrity who can establish a perfect congruity

    between the product he is endorsing and the consumers at mass.

    Hence a company while devising any marketing campaign must take

    into account the celebritys influence on the consumers.

  • 8/8/2019 Trust on Advertisements

    23/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page23

    7.Questionnaire

    Sun silk Shampoo ad with Priyanka Dove shampoo ad featuring no brand

    Chopra as the brand ambassador ambassador.

    BSNL ad without celebrity BSNL ad with Deepika Padukone as

    endorsement. the Brand ambassador

  • 8/8/2019 Trust on Advertisements

    24/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page24

    Aamir Khan as the Brand Ambassador for Coca Cola.

    Kindly answer the following questionnaire taking the above ads into

    consideration.

    Kindly fill in the following questionnaire for Market Research assignment.

    Thank You for the same.

    The following questions must be answered on a scale of 1 to 5 with:

    1-->Strongly disagree

    2-->Disagree3-->Neither disagree nor agree

    4-->Agree

    5-->Strongly agree

    * Required

    1. Advertisements affect my Purchasing decision *

    1 2 3 4 5

    Strongly disagree Strongly agree

  • 8/8/2019 Trust on Advertisements

    25/26

    MarketingManagementII

    ICFAIBusinessSchool,Hyderabad Page25

    2. Products that celebrity endorses assure quality *

    1 2 3 4 5

    Strongly disagree Strongly agree

    3. You will buy a product because your favorite celebrity endorses it *

    1 2 3 4 5

    Strongly disagree Strongly agree

    4. If your favorite product is endorsed by a celebrity you dont like, you will still trust theadvertisement *

    1 2 3 4 5

    Strongly disagree Strongly agree

    5. You prefer a celebrity endorsed product as against a non-celebrity endorsed product *

    1 2 3 4 5

    Strongly disagree Strongly agree

    6. If your favorite celebrity endorses the product which you dont like, you will buy the product.

    *

    1 2 3 4 5

    Strongly disagree Strongly agree

    7. Aamir Khans presence in Coca-Colas ad has brought back my trust after the pesticide scam *

    1 2 3 4 5

    Strongly disagree Strongly agree

    8. Given for a same product category, I will trust the advertisement which is endorsed by acelebrity.(eg :- For the product shampoo will you go with Dove or Sun Silk) *

    1 2 3 4 5

    Strongly disagree Strongly agree

    9. The credibility of the endorser affects your buying decision *

    1 2 3 4 5

    Strongly disagree Strongly agree

  • 8/8/2019 Trust on Advertisements

    26/26

    MarketingManagementII10. Since the time Deepika Padukone has become the Brand ambassador of BSNL, your trust in

    BSNL has increased *

    1 2 3 4 5

    Strongly disagree Strongly agree

    11. Celebrity endorsement do impact your rebuying decision for a particular product *

    1 2 3 4 5

    Strongly disagree Strongly agree