508-ganesan
TRANSCRIPT
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Application of Consumer Based Brand Equity with Umbrella Brand FMCG-Staples products
Dr. P. Ganesan
Professor in MarketingSchool of Finance and Banking
MburabuturoGikondo
KigaliRwanda
Mr.V. Sampath
Vice President (Operations)
VIT UniversityVellore632 014
Tamil Nadu, India
Ms.Anussha
MBA Student
VIT Business School
VIT University
Vellore
Key Words: Umbrella Branding, Brand Equity, Staple Foods, Consumers
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Application of Consumer Based Brand Equity with Umbrella Brand FMCG-Staples
products
With various objectives including saving and/or reduction of marketing costs, goods and/or
services firms adopt the concept of Umbrella branding. The companies with single-product
(such as four wheeler Car Company) and multi-product company (such as FMCG
Company) follow the strategy of umbrella branding for its product(s). The premise of
umbrella branding is not making any difference between the markets also, that is, there is no
different between developing economy market (like Rwanda an East African country)
developed economy market (like USA or UK).
Wernerfelt (1988), in his study used the term Umbrella Branding (for the first time in the
economics / marketing literature) in explaining the signalling model and stated " ..... a
monopolist can use umbrella branding to send a noise-free credible signal about the quality of
a new product. In the present context, whether a firm is a monopoly or not, trying the
strategy of umbrella branding for its product and/or services to take several advantages from
the market.
Many empirical studies have examined the umbrella branding products / services with respect
to advertising efficiency (Tauber, 1981), impact of recall and recognition (Leigh, 1984),
effect of promotional activity (Manchandra, Ansari and Gupta, 2000), and spillover effects of
advertising and other market mix/sales promotion strategies (Erdem and Sun, 2002).
Wernerfelt (1988) emphasized that the umbrella branding serves as a nondissipative signal in
a supergame model in which the firm introduced a possibly infinite stream of new products.
In an another study Erdem (1998) provides a framework to analyse the impact of marketingmix strategies, consumer perceived risk, and consumer choice behaviour in a different
category.
The present study, in respect of Umbrella branding, not re-researching the advertisement
effectiveness and efficiency or spillover effects with Indian context. There are pleathro of
studies on measurement of brand equity based on dimensions proposed either by Aaker
(1996) and / or by Keller (2001) with single product and / or services. These pleathro
research on brand equity done accorss product and services to mention few: Durable
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products-cars, television (Ravi Pappu, Pascale G. Quester and Ray W.Cooksey, 2005) and
watches (Lassar, Mittal and Sharma, 1995), beverage industry (Eda Atilgan et al., 2005),
washing machines (Villarejo-Ramos and Sanchez-Franco, 2005), apparel brand (Kim,
Knight and Pelton, 2009 and Hyun-Joo Lee, Archana Kumar and Youn_kyung Kim, 2010) .
To mention on Services Brand equity: three service products like movie theaters, hair salons
and pest control (Krishnan and Harline, 2001), bank credit cards (Marisa Maio Mackay,
2001), e-tailing (Christodoulides et al., 2004), hotel brand equity (Kayaman and Arasli, 2007,
Woo Gon Kim, Bongran Jin-Sun and Hyun Jeong Kim 2008 and Jing Bill Xu and Andrew
Chan, 2010), B2B financial services (and Taylor, Hunter Lindberg, 2007 and Galina
Biedenbach and Agneta Marell, 2010), logistic services (davis, Golicic and Marquardt, 2009)
and hospital marketing area (Kim et al., 2008). It can be noticed that the majorty of
researchers have done the work based on single product or services. The present study differs
in terms of assessing the brand equity of Umbrella brands under Fast Moving Consumer
Goods (FMCG)Staples food product category which includes Atta, Salt and Spices.
Research Questions and Model
1. Does brand equity differ among the place of residence of the respondents betweenproduct categoryAtta / Salt / Spices?
2. Is there any similarity across the product category on the impact of Brand Equityfactors on the dependent factor (a) Brand Loyalty and (b) overall Brand Equity across
the product categoryAtta/Salt/Spices? and
3. What the brand loyalty index and brand equity index across the product category Atta / Salt / Spices?
Model Specification
The model consists of Brand Loyalty / Overall Brand Equity as the dependent variable(s), the
Brand Equity factors: Brand Knowledge, Brand Image, Perceived Quality, Customer
Satisfaction, Price Deals and Brand Personality as independent variables. Brand Loyalty act
as an additional independent variable when overall Brand Equity is a dependent variable in an
another model.
Model A (without dot-lines) from hypotheses (1a to 1f) depicts the positive effect of the
explanatory variables: brand knowledge, brand image, perceived quality, satisfaction, price
details and brand personality with the dependent variable brand loyalty. Model B (with dot-
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lines) from hypotheses (2a to 2g) exhibits the positive effect of the explanatory variables:
brand knowledge, brand age, perceived quality, satisfaction, price details, brand personality
and brand loyalty with dependent variable brand equity
Methodology
Under this study, it is intended to identify the Brand equity under Umbrella Branding Product
Lines of the ITCs (Indian Tobacco Company) staple product. Descriptive and Analytical
approach was employed in order to answer the research questions. The selected study area
for conducting the study is Coimbatore District, including the Coimbatore Corporation which
one of the growing metropolitan city in Tamil Nadu, India.
The study area is selected on the basis of convenience, however, the target shops are from
rural, semi-urban and urban areas of Tamil Nadu, southern India . Women both working and
housewives who purchase staples are the sampling unit. Since the population is large and
unknown, non-probability sampling method - convenient sampling is followed in the
selection of the sampling unit. The customers (that is consumers of Branded and Unbranded
Staples) are selected based on the convenience sampling. The size of the 330 respondents
was given the responses related to the study. The primary data were collected on brand equity
measures with the help of structured questionnaire. However, at semi-ruban and urban area,
the required information was collected through self-administered survey method and Personal
Interview method was adopted in the rural areas respondents (because the questionnaire was
designed in English language only). The five point Likert scale is used to indicate the degree
of agreement and disagreement with a variety of statement related to the perception of the
respondents towards the parameters of measuring Brand equity (the scales of Brand Equity
2g
2f
2e
2d
2c
2b2a
1a
1b
1c
d
1e
1f
Brand loyalty
Brand knowledge
Brand image
Perceived quality
Satisfaction
Price deals
Brand personality
Overall Brand
Equity
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Dimensions are adopted from the study of Aaker, 1991). In order to analyze the primary data
collected both conventional and non-conventional tools were employed. With regression
equation, by adopting the Analytical Hierarchy Process (AHP) as suggested by Saaty T.L
(1994) and adapted by Punniyamoorthy and Prasanna Mohan Raj (2007), the brand equity
index is measured between three products: Atta, Salt and Spices.
Table 1 reveals the reliability values of the dimensions of service quality and business
performance of organizations of the business customers. It is noted that the cronbach alpha
values are higher than suggested value. Though the adapted scales reliability values should
be greater, in this case the values not below the value 0.747 with atta, 0.782 with salt and
0.787 with spices.
Table 1: The reliability value for the brand equity dimensions
Brand Equity
Dimensions
Atta Salt Spices
Brand Knowledge 0.934 0.931 0.949
Brand Image 0.950 0.979 0.976
Perceived Quality 0.949 0.961 0.935
Satisfaction 0.747 0.913 0.863
Loyalty 0.904 0.941 0.934
Price Deals 0.899 0.876 0.853
Brand Personality 0.929 0.782 0.787Overall Brand Equity 0.962 0.933 0.936
Results and Discussion
The ANOVA test was employed to understand and measure the staple products brand equity
dimensions are same across the stores: modern stores, supermarkets, retail outlets, and
grocery stores. The results of F-value (Table 2) demonstrate the brand equity dimensions
between staple products: atta, salt and spices. The brand knowledge between four types of
store is the same with regard to atta (F=0.973) and salt products (F=1.652), but is different
with respect to spices products (F=4.227) with statistically significance. The mean value of
spices also supports the statistical significant F-value. Except the brand knowledge
dimension, there is no difference between four types of stores with all other brand equity
dimensions: brand image, perceived quality, satisfaction, loyalty, price deals, brand
personality and overall brand equity.
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The significant difference between four stores with spices product is attributed by the brand
awareness and association of the brand knowledge dimension which indicates the breadth and
depth of recall due to promotion strategies of the company are high with atta and salt, thus
results the brand knowledge among the customers of four types of store is same. The
promotion strategies with spices product created the brand strength among customers is not
the same between the stores in general and very low with grocery stores (as indicated by the
mean scores).
Table 2: Brand Equity Dimensions between staple products and between shops
Brand
Equity
Dimensions
Atta Salt Spices
1 2 3 4 1 2 3 4 1 2 3 4
BrandKnowledge
3.90 3.69 3.50 3.39 1.36 2.18 2.26 1.82 1.56 1.87 1.37 .89F=0.973 F=1.652 F=4.227*
Brand Image 3.71 3.24 3.26 3.25 .96 1.70 1.83 1.82 .99 1.11 .68 .51
F=0.489 F=0.826 F=2.151
Perceived
Quality
.93 1.68 1.99 1.91 .93 .98 .58 .58 .93 .98 .58 .58
F=1.149 F=1.276 F=1.276
Satisfaction 3.85 3.45 3.31 2.99 .60 1.68 2.02 1.70 .55 .91 .65 .61
F=1.985 F=2.036 F=0.687
Loyalty 3.87 3.30 3.27 3.09 .67 1.52 1.95 1.65 .63 .89 .62 .41
F=1.145 F=2.065 F=1.408
Price Deals 1.40 1.17 .96 1.39 .50 .59 .54 .77 .35 .52 .47 .32
F=1.157 F=0.361 F=0.790
Brand
Personality
2.30 2.67 2.48 2.49 0.50 0.85 1.11 0.73 0.60 0.56 0.75 0.44
F=0.191 F=0.953 F=0.631
Overall
Brand Equity
1.35 1.88 2.23 2.56 .55 .59 1.48 1.15 .55 .23 .54 .27
F=1.927 F=4.102* F=1.334
Note: 1 is Modern stores, 2 is Supermarkets, 3 is Retail outlets, and 4 is Grocery stores
The regression results of the determinants of brand loyalty and brand equity (Table 3)
produces the mixed results of the hypotheses stated in respect of the three products: atta, salt
and spices. The adjusted R2
value (atta = 0.88; salt = 0.911; and spices = 0.94) of the brand
loyalty model explains the high percentage of variation in brand loyalty of the products
selected is explained by the brand knowledge, brand image, perceived quality, price deals,
brand personality and satisfaction. With the determinants of brand loyalty, only satisfaction is
a strong predictor and had positive impact on the brand loyalty with all the three products:
atta ( = 0.87, t=18.62), salt ( = 0.754, t=16.20), and spices ( = 0.726, t=18.41). The
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estimated coefficients of customer satisfaction on brand loyalty supports the findings of K.H.
Kim et al., (2008). In addition, brand image variable is positively influencing the brand
loyalty with salt ( = 0.121, t=2.27) and spices ( = 0.123, t=2.74) but with atta, the positive
impact is statistically insignificant ( = 0.01, t=0.28). Thus among the hypotheses, only 1dis
accepted and other hypotheses 1a, 1c, 1e, and 1fare not accepted. Hypothesis 1b is partially
accepted with salt and spices but not with atta product.
Table 3: Determinants of Brand loyalty and Brand Equity
Atta Salt Spices
Brand
Loyalty
Brand
Equity
Brand
Loyalty
Brand
Equity
Brand
Loyalty
Brand
Equity
Constant 0.01(0.06) 2.317(5.01) .039(0.62) .492(2.97) -.040(-1.26) .167(1.64)
Brand Knowledge 0.10
(1.83)
-.265
(-1.15)
.029
(0.63)
-.078
(-0.65)
.037
(1.69)
.087
(1.22)
Brand Image 0.01
(0.28)
.172
(0.88)
.121
(2.27**)
.158
(1.13)
.123
(2.74*)
.026
(0.18)
Perceived Quality 0.00
(0.16)
.066
(0.87)
.025
(0.742)
0.265
(3.07)*
.090
(2.07*)
-.055
(-0.39)
Price Deals -0.01
(-0.40)
-.001
(-0.01)
.040
(1.00)
-.303
(-2.94)*
-.042
(-1.45)
-.070
(-0.76)
Brand Personality 0.01
(0.30)
-.130
(1.53)
.029
(0.81)
.075
(0.83)
-.028
(-1.09)
.286
(3.52*)Satisfaction 0.87
(18.62*)
-.412
(-1.18)
.754
(16.20*)
-.159
(-0.83)
.726
(18.41*)
-.152
(-0.70)
Loyalty .541
(1.65)
.624
(3.16*)
.094
(0.38)
Adj. R2
0.88 .004 .911 0.30 0.94 0.06
F-Value 221.39* 1.09 303.27* 11.93* 440.47* 2.70*
The results on brand equity dimensions and its effect on overall brand equity indicates no
dimensions have had significant effect on the overall brand equity of atta which also
supported by the adj.R2
(0.004) of the regression equation related to atta. Thus, all the
hypotheses: 2a, 2b, 2c, 2d, 2e, 2f and 2g are not accepted. With salt product, among seven
variables loyalty ( = 0.624, t=3.16) and perceived quality ( =0.265, t=3.07) are significant
variables and have had positive impact on the overall brand equity. Thus, among the
hypotheses: 2c and 2d are supported , and 2g is not supported. The hypotheses 2g related
price deals (=-0.303, t=2.94) has negative effect on overall brand equity of salt, indicates the
customers are price sensitive to the salt product due to the availability of other brands andprivate label in the study area. The seven dimensions of brand equity collectively explains 30
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per cent of variations in overall brand equity of salt. With spices product, except hypothesis
2g viz., brand personality ( =0.286, t=3.52), no other variables predicts the overall brand
equity of spices. The adj.R2 (0.06) which is very low illuminates only 6 per cent of
variations in overall brand equity of spices explained by the brand equity dimensions.
Umbrella brands brand loyalty did not have direct effect on brand equity of atta and spices,
supports the empirical findings of K.H. Kim et al., (2008), but not with salt. Also, the brand
equity empirical estimates are similar to the beverage industry study of Eda Atigan et al
(2005) with respect to atta and spices. The parameter estimates of perceived quality did not
support the findings of Eda Atligan et al., (2008), but supports brand loyalty on brand equity.
Table 4: Brand Loyalty and Brand Equity Index across the Staple Products
Products Brand Loyalty
Index
Brand Equity Index
Atta 8.034 42.98
Salt 7.059 39.69
Spices 6.748 7.69
The estimated partial coefficients of the brand loyalty determinants and brand equity
dimensions (Table 3) with their relative weightage with average scores on five point scale
was used to construct the brand loyalty index scores and brand equity index scores for the
products: atta, salt and spices. The brand loyalty index score exhibits (Table 4) among three
products under the same brand name, atta enjoys high score (8.034) compared to that of salt
(7.059) and spices (6.748). The brand equity index scores for the umbrella brands reveals
atta with highest brand equity score of 42.98 weights, followed by salt with 39.69 weights
and spices with 7.69 weights.
Conclusion and Managerial Implications
The present research had little diversion from the plethora of brand equity research studies
with applying customer brand equity measurements with umbrella brands of staple products:
atta, salt and spices on the one hand, and comparing four types of stores with the selected
products. The comparison of atta brand with four types of stores elucidates no significant
difference and the similar findings observed with salt brand. Though other six dimensions did
not exhibit any difference, brand knowledge significantly differ between stores with spices.
The examination of effect of brand equity dimensions on brand loyalty with umbrella brands
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signifies the satisfaction is the strong predictor on brand loyalty with all products,
additionally the brand loyalty of salt also influenced by the brand image and brand loyalty of
spices influenced by brand image and perceived quality. The effects of brand equity
dimensions on umbrella brands brand equity did not show evidence of the commonality
across three products.
Brand equity dimensions are not the main determinants of the umbrella brands brand equity,
the marketing activities of the company from the product attributes, image of the channel
members including store, heavy promotion strategies etc do have strong effect on the brand
equity of the umbrella brands.
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Further Readings
Boonghee Yoo and Naveen Donthu (2001), Developing and validating a multidimensional
consumer-based brand equity scale, Journal of Business Research, Vol.52, pp.1 14.
Isabel Buil, Leslie de Chernatony and Eva Martinez (), A cross-national validation of the
consumer-based brand equity scale, Journal of Product and Brand Management, Vol.17 (6),
pp.384392.
Judith H Washburn and Richard E Plank (2002), Measuring brand equity: An evaluation of
a consumer-based brand equity scale, Journal of Marketing Theory and Practice, Vol.10 (1),
Winter, pp.4562.