An executive summary for managers and executive readers can be found at the end of this article Segmenting customer brand preference: demographic or psychographic Chin-Feng Lin Associate Professor, Department of Business Administration, National Chin-Yi Institute of Technology, Taiwan Keywords Brands, Market segmentation, Demographics, Psychographics Abstract A multi-segmenting methodology is proposed for comparing the segmenting capabilities of segmentation variables and providing complete market segmentation information. Demographic and psychographic variables based on the differentiation of consumer brand preference were used to elicit the characteristics of market segments. In a comparative evaluation, the multi-combination variables of demographic segmentation exhibited market-segmenting capabilities equivalent to those of psychographic segmentation. The purpose of this research is utilizing multiple segmentation variables to identify smaller, better-defined target sub-markets for enhancing business competitive advantages. Taxonomy of consumption patterns Concept of market segments Introduction The purpose of market segmentation is to identify the taxonomy of consumption patterns by dividing a market into several homogeneous submarkets. Marketers can formulate product strategies, or product positions, tailored specifically to the demands of these homogeneous sub-markets. Homogeneous sub-markets are defined by predetermined segmentation variables. Traditional demographic variables, such as gender, age, income, and education, can be used to explain the characteristics of the sub-markets and classify the key factors of a market segment. Traditional demographic variables, however, cannot identify the complete characteristics of the submarkets because consumers in the same demographic group have very different psychographic makeups (Kotler and Armstrong, 1999). Based on the differentiation of consumer's brand preference, this study divides consumers into homogeneous groups using psychographic variables through the classification in VALS2 (values and lifestyles) and LOV (list of values) systems and demographic variables and then compares the relative usefulness these two different segmentation variables to marketers. Literature review Smith (1956) first introduced the concept of market segments, which has become an integral part of modern marketing. A market segment is a group within a market that is clearly identifiable based on certain criteria. Consumers within such a sub-market are assumed to be quite similar in their needs, characteristics and behaviors. Pride and Ferrell (1983) devised the market segmentation process of dividing a market into several market groups. Consumers in each market segment have similar product needs. Each segment requires a different mix of marketing strategies to satisfy its special consumer needs. McCarthy (1981) explained that the purpose of dividing a market into several homogeneous The research register for this journal is available at http://www.emeraldinsight.com/researchregisters The current issue and full text archive of this journal is available at http://www.emeraldinsight.com/1061-0421.htm JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002, pp. 249-268, # MCB UP LIMITED, 1061-0421, DOI 10.1108/10610420210435443 249 markets is so that marketers can aim to satisfy the specific needs of any target market. The idea of designing marketing strategies for market segments is based on consumers' wants and interests. The purpose of market segmentation is two-fold: to divide a market into several homogeneous submarkets and to formulate a proper marketing-mix strategy for the sub-market (McCarthy, 1981). Effective segmentation techniques Market segmentation variables In a multi-dimensional market, companies can increase profitability by utilizing market segmentation. An effective market segmentation technique depends on selecting the relevant segmenting bases and descriptors (Wind, 1978). Segmentation variables must be considered in light of their measurability, availability, reliability and ability to uncover the characteristics of each market segment. Researchers (Becker et al., 1985; Becker and Conner, 1981) have tried to divide consumer markets by looking at a consumer's ``personality''. Jain (1993) analyzed markets through social, economic, and special segmentation variables such as brand loyalty and consumer attitude. Kotler (1997) has proposed that consumer markets should be divided according to geographic, demographic, psychographic, and behavioral variables. In psychographic segmentation, consumers are divided into different groups on the basis of lifestyle and personality (Kotler, 1997). Customers within the same demographic group can exhibit very different psychographic profiles. Therefore, enterprises making different consumer goods can seek marketing opportunities in lifestyle/personality segmentation (Kim, 1993; Lee and Ferber, 1977). Lifestyle and persoanlity Statistical analysis Products are the building blocks of lifestyles (Solomon, 1999). Customers define their lifestyles by the consumption choices they make in a variety of product categories. Lifestyle can therefore be defined quantitatively and used as a group identity for market segmentation. In addition, the brand characteristics with which marketers endow their products correspond to consumer personalities. These inferences about a product's characteristics are an important part of brand equity, which refers to the extent to which a consumer holds strong, favorable, and unique associations with a brand in memory (Keller, 1993). Thus, lifestyle and personality variables are effective segmentation variables for identifying sub-market profiles and targeting consumers. Brand preference and segmentation Markets may be effectively segmented through statistical analysis of brand preference and selection (Henderson et al., 1998). Single brand preference can be regarded as a measure of loyalty, which also provides valuable information for customer management and market segmentation (Gralpois, 1998). Market classification can be obtained by using the Logit regression (Guadagni and Little, 1983). Several researchers (Bucklin et al., 1998), using the decision variables of consumers' brand preference, utilized a joint estimation approach to identifying sub-markets. Consumer values give marketers a direction on how best to satisfy their customer needs and increase brand preference (Chudy and Sant, 1993). Personal value system Personal value or characteristic classifications in LOV, VALS2 and RVS are often used to develop effective marketing strategies. Below are descriptions of the three taxonomic models. 250 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 Associated pattern technique Self-orientation and resources (1) Researchers (Rallapalli et al., 2000) used a scale developed by Kahle (1986) called ``list of values'' (LOV) to discuss marketers' norms. Results from canonical correlation analysis generally indicated that marketers' norms could be partly explained by personal values. Hofstede and Steenkamp (1999) developed an integrated methodology called association pattern technique (APT) based on consumer means-end chains to identify segments in international markets. The means-end methodology also utilized LOV to analyze consumers' value. The value variables used in APT are those from the LOV inventory (Kahle, 1986); that is, several researchers think nine ``value'' items in LOV are suitable as segmentation variables. LOV classified the terminal values of what Americans pursue into eight groups: . self-respect; . security; . warm relationships with others; . sense of accomplishment; . self-fulfillment; . being well respected; . sense of belonging; and . enjoyment in life (Schiffman and Kanuk, 1994). (2) Several research firms have developed lifestyle classification systems. The most widely used is SRI consulting's values and lifestyles (VALS2) typology (Kotler, 1997; Loudon and Della Bitta, 1993; Kotler and Armstrong, 1999). VALS2 is a psychographic system that links demographics and purchase patterns with psychological attitudes. Using this technique, the American market was classified into eight categories (Loudon and Della Bitta, 1993). This classification considers the time and money consumers spend. Self-orientation and resources are used as the basis for the vertical-horizontal axes to classify consumers into eight groups: . fulfilled; . believers; . achievers; . strivers; . experiencers; . makers; . actualizers; and . strugglers. Winters (1992) followed the psychographic classifications of VALS to divide Japanese consumers into five dimensions and ten classes: . exploration (integrators, sustainers); . self-expression (self-innovators, self-adapters); . achievement (Ryoshiki ``social intelligence'' innovators, Ryoshiki adapters); JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 251 Personal values . tradition (tradition innovators, tradition adapters); and . realist orientation (high pragmatics, low pragmatics). (3) Marketers need to identify segmentation variables based on demographics, lifestyles, and values. Personal values can be an important basis for segmentation because values differ due to age, income, education, gender and social class (Rokeach, 1973). A popular methodology, Rokeach Value Survey (RVS), consists of 18 terminal values and 18 instrumental values. Prakash's (1986) discussion on women's segmentation by value structure is mainly based on the RVS system (Bartos, 1977, 1978; Rokeach, 1973; Coleman, 1983). Research method Research variables VALS2 and LOV are used as the theoretical bases in this study. The psychographic description variables in the questionnaire were derived from VALS2 and LOV inventories. The researcher focused on nine product categories and collected 67 well-known brands in the market. Three categories of questions The questions in the questionnaire fell into three categories. The first category concerned respondents' degree of agreement (scale: 1-5 on the Likert scale). Tables I and II list partial questionnaire variables. A total of 35 and 32 items were selected from VALS2 and LOV measurements, respectively. The second category concerned gender, age, education and monthly family income of the respondents. The third category concerned Groups Actualizers Fulfilleds Believers Achievers Psychographic categories of VALS2 Category Interested in growth and Personality seek to develop, explore in a variety ways Personality Well informed about world and national events Looks for functionality, value and durability in the products they buy Personality Has same preference and like American products/established brands Conservative and predictable Follows established routines Values stability over risk Lives conventional life Respects authority Accepts the status quo Consumption Consumption Consumption Consumption Personal value Life style Personality Personality Personal value Personality Descriptive sentences I am enthusiastic about seeking growth I often seek to develop and explore in my life I am concerned about national events I spend a constant amount of money every month I will consider product value when I buy it I usually buy wellknown brands I will think things over before I buy a product I am a frugal person I like a routine life I do not like to take risks I live a conventional life I respect authority I usually accept the status quo Table I. Variables based on VALS2 system 252 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 Groups Security Psychographic categories of LOV Endorsed by people who Personal value lack economic security Warm relationship with other Experiences nightmares but has good social support networks and families Has a lot of friends and is friendly Cares about others Sense of Does not like to watch accomplishment TV Likes conspicuous consumption Self-fulfillment Category Likes the movies more than TV Well fulfilled economically, educationally, and emotionally Life style Descriptive sentences I feel secure because of my current economic situation My work-emotion will not affect my family Personality I have a lot of friends Personality Life style I often care about others I am influenced by TV Consumption I like to buy something that can express my status I like to watch movie more than TV I can usually achieve my goals Personality Personality Personality Personality I am fulfilled economically I am emotional Table II. Variables based on LOV system consumer brand preference. Respondents could choose one, two or three brands they used most from each product category. Personal interviews Sampling and statistical methods Personal interviews based on the questionnaire were conducted to collect the data for the study. A total of 1,000 questionnaires were completed but because 293 were eliminated for missing values, 707 questionnaires were used for the analysis. The researcher used mean analysis, analysis of variables (ANOVA), factor analysis and cluster analysis to explore the capability of segmenting variables. Factor analysis in this research was conducted using the Varimax Method. K-means of Nonhierarchical Method was used in cluster analysis. Consumer brand preference Interviewers asked respondents to select one, two or three brands they used most from each product category (with a total of nine product categories and 67 brands). According to respondents' selections, the researcher calculated the preference rate for each brand listed in Table III. Consumer preference rate For example, Jif and Attack (laundry powder) are well-known brands in Taiwan so consumer preference rate is higher than that of the others (see Table III). Scott (toilet paper) and Darling (toothpaste) are two leading brands, so the consumer preference rates are naturally higher than the others. Lux (soap) uses the penetrative strategy to obtain higher preference. For shampoo and shower gel, brand preference is not a significant factor because of the high number of brands available. Clearly, the preference rate was affected by brand image and brand volume. Therefore, to enhance the JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 253 Percent of usage Preference ratio (%) A. Shampoo (699) 1. Sassoon 2. Lux 3. Pert 4. Pantene 5. Sifone 6. Johnson's 7. Organics 8. Others 33.19 42.20 31.47 31.23 14.02 11.87 14.74 32.81 15.69 19.95 14.88 14.76 6.63 5.61 6.97 15.51 B. Laundry powder (695) 1. Jif 2. Attack 3 Amway 4. Lamboo 5. Others 63.60 65.47 16.47 26.76 23.34 32.51 33.46 8.42 13.68 11.93 C. Dishwashing liquid (700) 1. Paos 2. White Bear 3. Jif 4. Baigo 5. Shingi 6 Swililon 7. Others 50.43 41.83 36.86 10.19 22.06 5.89 26.72 26.00 21.56 19.00 5.25 11.37 3.04 13.77 D. Facial tissue (695) 1. Scott 2. Tender 3. May 4. Sunti 5.Yungli 6. Kanboo 7. Others 76.98 56.63 39.42 33.38 3.31 5.93 10.39 34.06 25.05 17.44 14.77 1.46 2.62 4.60 E. Toilet tissue (699) 1. Scott 2. Tender 3. May 4. Kleenex 5. Andante 6. Paichi 7. Others 73.25 41.77 36.71 32.90 15.45 11.40 11.16 32.90 18.76 16.49 14.78 6.94 5.12 5.01 F. Washing cream (684) 1. Musk 2. Phisoderm 3. Pond's 4. Hito 5. Biore 6. Samsara 7. Shiseido 8. Others 14.91 13.62 39.47 9.50 23.10 9.06 22.22 45.16 8.42 7.69 22.29 5.37 13.05 5.12 12.55 25.51 G. Shower gel (677) 1. Lux 2. Pon Pon 3. Snow White 42.31 39.14 14.24 23.13 21.39 7.78 (continued) Table III. Product categories, brands and brand preference rates 254 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 Percent of usage Preference ratio (%) 16.47 11.54 16.86 6.95 35.45 9.00 6.31 9.22 3.80 19.38 H. Toothpaste (701) 1. Darline 2. Whiteman 3. Colgate 4. Cleardent 5. Aquafresh 6. Smiling 7. Kolynos 8. Others 81.17 25.71 47.43 16.86 7.43 10.27 13.73 12.70 37.70 11.94 22.03 7.83 3.45 4.77 6.38 5.90 I. Soap (702) 1. Lux 2. Majestic 3. G.reen 4. Palmolive 5. Dove 6. Wanwan 7. Kao 8. Others 71.23 17.52 15.53 34.66 14.00 21.11 7.41 26.92 34.18 8.41 7.45 16.63 6.72 10.13 3.56 12.92 4. 5. 6. 7. 8. Johnson's Lu la la Pink lady Kao Others Notes: ``Percent of usage'' indicated the ratio that respondents had used the given product; ``Preference ratio'' represents relative percentage of usage on each product category; The figures in parentheses represent the valid sample size of each product category Table III. competitive advantages of brand recognition, the market segments within each product category should be analyzed. Eight clusters Factor-cluster relationships Brand preference and segmenting variables The factor analysis through the varimax method classified 67 variables (35 items from VALS2 and 32 items from LOV) into 17 factors when the cutoff value was greater than 1 for the eigenvalue. The cumulative percent of variance for factor analysis was 71.2 percent. In this research, all respondents were classified into eight clusters. Applying discriminant analysis, a high degree of ``clustering'' classification accuracy was obtained. The percent of ``clustering'' correctly classified (hit ratio) was 95.1 percent. Appendix 1 lists the eight clusters and factors within each cluster. Appendix 2 represents cluster indicators concerning consumer product ownership and demographics. Table IV exhibits the factor-cluster relationships in terms of factor scores. The figure with maximum factor score in each row of Table IV signifies that respondents in the particular cluster have the characteristics belonging to the factor. The largest factor score in the first row of Factor 1, for example, is 0.9, which means respondents in cluster 5 have the characteristic of ``enthusiasm'' (Factor 1). The minimum factor score in each row, by contrast, signifies that the characteristics of cluster respondents are not similar to the factor. Scheffe test was used to verify the cluster-cluster relationships for each factor. The researcher used four demographic variables, gender, age, education and monthly family income, to obtain 11 combinations of market segmenting JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 255 256 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 0.09 ±0.31 0.22 ±0.10 6. Comfort 7. Free-living 8. Conservatism 9. Pessimism ±0.67 ±0.48 0.53 ±0.08 ±0.13 0.48 ±0.67 ±0.55 0.59 ±0.82 ±0.26 ±0.79 0.52 ±0.38 0.02 0.58 ±0.77 0.79 0.47 ±0.43 ±0.21 0.27 0.45 0.72 ±0.11 0.20 0.39 ±0.72 ±0.43 ±0.21 1.18 0.71 ±0.39 0.42 ±0.01 0.90 Cluster5 (47) Table IV. Each cluster classification based on VALS2 and LOV system ±0.67 5. Independence 0.65 3. Home-life ±0.24 0.05 2. Solipsism 4. Well-known brand pursuer 0.26 Cluster1 Cluster2 Cluster3 Cluster4 (67) (63) (37) (86) 1. Enthusiasm Factor ±0.09 0.64 0.15 ±0.41 ±0.76 0.27 ±0.18 0.42 ±0.05 Cluster6 (108) 0.32 0.41 ±0.65 0.13 0.28 ±0.74 0.59 0.03 ±0.56 Cluster7 (88) 0.49 ±0.20 0.76 ±0.59 0.47 ±0.20 ±0.60 ±0.01 ±0.94 Cluster8 (112) 24.075 18.569 29.611 25.980 33.876 23.691 28.767 9.947 50.553 1>3. 4>1. 4>2. 4>3. 4>5. 4>6. 6>2. 6>3. 6>5. 7>2. 7>3. 7>5. 8>1. 8>2. 8>3. 8>5. 8>6 (continued) 1>2. 1>4. 1>5. 6>2. 6>3. 6>4. 6>5. 6>8. 7>2. 7>4. 7>5. 7>8 2>1. 2>3. 2>4. 2>5. 2>7. 6>3. 6>7. 8>1. 8>3. 8>4. 8>5. 8>6. 8>7 1>8. 3>6. 3>8. 4>6. 4>8. 5>1. 5>2. 5>4. 5>6. 5>7. 5>8. 7>6. 7>8 2>6. 4>1. 4>2. 4>3. 4>6. 5>1. 5>2. 5>3. 5>6. 7>1. 7>3. 7>6. 8>1. 8>2. 8>3. 8>6 2>1. 2>5. 2>7. 2>8. 3>7. 4>1. 4>3. 4>5. 4>7. 4>8. 6>5. 6>7. 6>8. 8>7 1>2. 1>6. 1>8. 3>2. 3>4. 3>6. 3>8. 4>2. 4>8. 5>2. 5>6. 5>8. 7>2. 7>4. 7>6. 7>8 1>3. 4>2. 4>3. 6>2. 6>3. 7>3. 8>3 1>7. 1>8. 2>6. 2>7. 2>8. 3>6. 3>7. 3>8. 4>6. 4>7. 4>8. 5>1. 5>6. 5>7. 5>8. 6>7. 6>8 F value Scheffe test JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 257 ±0.85 ±0.15 0.64 0.08 1.04 ±0.22 ±0.30 11. Individualism 12. Anti-authority 13. Traditionalism 14. TV-dislike 15. Hedonism 16. Subjectivity 17. Self-confidence Table IV. 0.29 ±0.31 ±0.42 0.10 0.28 0.48 0.28 0.21 0.17 ±1.20 ±0.13 ±0.70 ±1.26 0.29 ±0.24 ±1.16 ±0.08 ±0.10 0.01 0.35 ±0.17 ±0.01 ±0.86 0.12 ±0.04 Cluster1 Cluster2 Cluster3 Cluster4 (67) (63) (37) (86) 10. Saving Factor ±0.81 0.81 ±0.07 0.40 ±0.39 0.69 ±0.06 0.81 Cluster5 (47) 0.44 ±0.59 0.04 ±0.35 ±0.63 ±0.32 0.22 0.11 Cluster6 (108) 0.03 0.36 ±0.92 0.19 0.38 0.26 0.22 0.23 Cluster7 (88) 0.71 0.35 ±0.00 0.36 ±0.27 0.51 0.332 ±0.83 Cluster8 (112) 34.698 18.762 34.956 17.799 20.213 25.563 21.940 21.595 1>3. 2>3. 4>3. 4>5. 6>1. 6>2. 6>3. 6>4. 6>5. 7>3. 7>5. 8>1. 8>2. 8>3. 8>4. 8>5. 8>7 4>6. 5>1. 5>2. 5>3. 5>4. 5>6. 7>1. 7>2. 7>6. 8>1. 8>2. 8>6 1>2. 1>3. 1>4. 1>5. 1>6. 1>7. 1>8. 2>3. 2>7. 4>3. 4>7. 5>7. 6>7. 8>3. 8>7 1>3. 2>3. 2>6. 4>3. 5>3. 5>6. 6>3. 7>3. 7>6. 8>3. 8>4. 8>6 1>4. 1>5. 1>6. 1>8. 2>5. 2>6. 2>8. 3>6. 4>6. 7>5. 7>6. 7>8 1>4. 2>4. 2>6. 5>1. 5>3. 5>4. 5>6. 6>4. 7>4. 7>6. 8>1. 8>3. 8>4. 8>6 2>1. 2>3. 4>1. 4>3. 5>1. 5>3. 6>1. 6>3. 7>1. 7>3. 8>1. 8>3 1>8. 2>8. 3>8. 4>8. 5>3. 5>4. 5>6. 5>8. 6>8. 7>8 F value Scheffe test variables such as gender and age (ga) and gender and education (gd). A total of 15 demographic variables were used to compare the difference of consumer brand preference with the psychographic variable. The psychographic variable was based on the eight clusters derived from using factor analysis to classify VALS2 and LOV inventories. Utilizing ANOVA analysis to analyze nine product categories (67 brands) produced the results shown in Appendix 3. Significant brand preference differentiation Through ANOVA analysis, the results showed that ten brands (see the sum row of Appendix 3) exhibited significant brand preference differentiation in the demographic combination of gender, age and monthly family income (gai) variables, same as the combination variable of gender and age (ga). Thus, the demographic combination variables exhibit better brand preference differentiation than the single variable of traditional demographic segmentations. In the psychographic segmentation, nine brands had significant preference differentiation, which can be considered a proper measurement of consumers' brand preference differentiations. Demographic segmentation variables Figures 1 and 2 were derived from the ``sum'' row and ``total'' column of Appendix 3, respectively. In Figure 1, the one demographic segmentation variable identified seven brands that exhibited brand preference differentiations. The average of 6.67 items of brands represents the differentiations of brand preference obtained using the combination variable of two demographic segmentations. Averages of six and three items showed the differentiations in utilizing the combination of three and four demographic variables, respectively. Using a total of 15 demographic variables averaged 6.33 items of brand preference differentiations. From these results, it is clear that the measurements of psychographic variables through cluster analysis were useful in identifying differentiations in customer brand preference. Figure 2 showed that only one brand item could use ten segmenting variables to measure its differentiations of brand preference. Two brand items could create their sub-markets by using seven segmenting variables. In all, 10.5 percent of 67 brands can examine the differentiations of brand preference by Figure 1. The number of brand preference differentiations in multi-segmentations 258 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 Figure 2. The number of segments in each brand using four or more segmenting variables. An average of 1.55 segmenting variables can be utilized in each brand item to examine consumer brand preferences. Cluster analysis Key factor in resource allocation Cluster analysis based on VALS2/LOV systems to group customers is used to understand the differentiation of consumers' characteristics. In that eight cluster classifications of this research, five product categories, including nine brands, show brand preference differentiation (see Appendix 3: the ``cluster'' column). The results of cluster analysis revealed the distinctions of consumer's psychographics. Marketers can use psychographic variables to divide the market, give their brand the characteristics that correspond to specific consumer personalities, and develop the relevant marketing strategies for each cluster. Conclusion The relation between consumer brand preference and the characteristics of a sub-market is the key for marketers to develop effective sub-marketing strategies. Utilizing different market segmentation variables can provide more valid information to understanding the brand preference of each segment. This study used the psychographic classification and the traditional demographic segmentation to analyze consumer's preferences within the sub-markets, which can provide marketers new insights into the brand preference of each targeted segment and the preferences of the same product brands. Businesses that want to develop new brands or expand their product lines can use brand preference as a key factor in allocating resources to develop effective product strategies. Using demographic variables to identify market segments is commonly used, but researchers adopted different segmentation variables to divide a market (Bucklin and Gupta, 1992). In Appendix 3, psychographic variables through clustering classifications can provide more information than market segmentations based on traditional demographic variables alone. Traditional demographic segmentation can only provide marketers with customers' demographic data such as age, gender, income, etc. Psychographic segments, on the other hand, can clearly describe lifestyle and personality of JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 259 consumers, explore consumption models, and identify relevant brand characteristics. Enhancing competitive advantage Traditional demographic segmentation identifies the brand preference of a sub-market necessary to marketers for developing effective product strategies. Multi-segmenting method of adopting both psychographic and demographic segmentations, on the other hand, provides complete marketing segmentation information useful for deciding product positioning and increasing target market share. 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Appendix 1 Cluster Factor VALS2/LOV variables Cluster 1 Home-life Cluster Cluster Cluster Cluster Loves home (0.80), Loves kids (0.75), Routine life (0.65), Plain life (0.56), Without work emotion (0.46) Traditionalism Healthy (0.57), Conventional life (0.50) Hedonism Epicurean (0.73), Seeks the wrong aim (0.45), Seldom helps others (0.45) 2 (Home-life) Loves home (0.80), Loves kids (0.75), Routine life (0.65), Plain life (0.56), Without work emotion (0.46) (Conservatism) Risk averse (0.68), Passive disposition (0.61), Accepts the status quo (0.56), Less active (0.51) 3 (Solipsism) Concerned about national events (±0.45) (Free-living) Thinks things over when buying a product (±0.84), Considers product value (±0.77), Constant expenditures (± 0.37) (Pessimism) Has a lot of friends (±0.67), Gets along with others (± 0.67), Cares about others too much (±0.53), Optimistic (± 0.51) (TV-dislike) Influenced by TV (±0.72), Likes TV more than movie (± 0.71) (SelfSelf-confident (±0.74), Achieve one's goals (±0.74), confidence) Economically fulfilled (±0.64), For myself (±0.56), Have a respected occupation (±0.51), Emotional (±0.48), Likes one's own job (±0.46) 4 Well-known Buys well-known brands (0.81), Brand loyal (0.72), Buys brand pursuer clothes often (0.70), Buys something to represent one's position (0.66), Often follows the fashion (0.53), Usually goes out to eat (0.42) (Anti-authority) Money represents status (±0.78), Respects authority (± 0.62), Willing to overwork for money (±0.56) 5 Enthusiasm Likes novelty (0.76), Enthusiastic about seeking growth (0.86), Seeks to develop and explore (0.81), Accepts new concepts (0.72), A vital man (0.54), Makes life special (0.62), Pursues a spiritual life (0.56), Likes a person who can express one's opinion (0.39), Sensitive to surroundings (0.38) (continued) Table AI. Classification of respondents based on cluster analysis JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 261 Cluster Factor VALS2/LOV variables Independence Usually needs someone's concern (±0.78), Usually needs someone's help (±0.72), Dependent (±0.66), Cares about other's opinions (±0.52), Influenced by others (±0.52), Seeks more security (±0.44) Comfort Satisfied (0.81), Goes home from work without workemotion (0.78), Feels secure because of current economic situation (0.55) Saving Shops at the same place (0.70), Likes to buy durable products (0.66), Thrifty (0.41) Anti-authority Money can represent status (±0.78), Respects authority (± 0.62), Willing to overwork for money (±0.56) TV-dislike I Influenced by TV (±0.72), Likes TV more than movie (± 0.71) Subjectivity Impulsive (±0.73), Nervous (±0.70), Sometimes buys cheap but non-suitable goods (±0.44) Cluster 6 Solipsism Concerned about national events (±0.45) (Independence) Usually needs someone's concern (±0.78), Usually needs someone's help (±0.72), Dependent (±0.66), Cares about other's opinions (±0.52), Influenced by others (±0.52), Seeks more security (±0.44) Conservatism Risk averse (0.68), Passive disposition (0.61), Accepts the status quo (0.56), Less active (0.51) (Traditionalism) Healthy (0.57), Conventional life (0.50) (Subjectivity) Impulsive (±0.73), Nervous (±0.70), Sometimes buys cheap but non-suitable goods (±0.44) Cluster 7 (well-known Buys well-known brands (0.81), Brand loyalty (0.72), brand pursuer) Buys clothes often (0.70), Buys something to represent one's position (0.66), Often follows the fashion (0.53), Usually goes out to eat (0.42) (Hedonism) Epicurean (0.73), Seeks the wrong aim (0.45), Seldom helps others (0.45) Cluster 8 (Enthusiasm) Likes novelty (0.76), Enthusiastic about seeking growth (0.86), Seeks to develop and explore (0.81), Accepts new concepts (0.72), A vital man (0.54), Makes life special (0.62), Pursues a spiritual life (0.56), Likes a person who can express one's opinion (0.39), Sensitive to surroundings (0.38) (Comfort) Satisfied (0.81), Goes home from work without workemotion (0.78), Feels secure because of current economic situation (0.55) Free-living Thinks things over when buying a product (±0.84), Considers product value (±0.77), Constant expenditures (± 0.37) Pessimism Has a lot of friends (±0.67), Gets along with others (± 0.67), Cares about others too much (±0.53), Optimistic (± 0.51) (Saving) Shops at the same place (0.70), Likes to buy durable product (0.66), Thrifty (0.41) Individualism Religious (±0.75), Approves of government policies (± 0.71), Approves of current social value (±0.48) Self-confidence Self-confident (±0.74), Achieves one's goals (±0.74), Economically fulfilled (±0.64), For myself (±0.56), Has a respected work (±0.51), Emotional (±0.48), Likes one's own job (±0.46) Notes: Each factor in the sign ( ) represents the opposite mean. Figures mentioned for each variable represent standard scores; larger negative figures have smaller characteristic of variable exhibited. Conversely, the larger the figure, the more the characteristic of variable exhibited Table AI. 262 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 Appendix 2 Indicator Cluster Cluster1 Cluster2 Cluster3 Cluster4 Cluster5 Cluster6 Cluster7 Cluster8 Product ownership Computer (%) 52.2 Imported car (%) 29.9 58.7 47.6 61.1 41.7 66.3 33.7 72.3 40.4 62.0 40.7 63.6 21.6 58.9 26.8 Demographic variable Average age 36.0 34.2 41.5 33.0 35.0 30.4 39.4 34.8 Male sex (%) 55.2 49.2 56.8 61.6 55.3 34.3 34.1 45.9 College education (%) 35.8 52.3 43.2 58.8 63.8 56.4 38.6 36.0 Married (%) 68.7 50.8 83.8 42.4 61.7 35.2 85.2 54.5 Personal monthly income ($USD) 978 1,019 1,363 932 1,175 681 871 708 Family monthly income ($USD) 1,812 2,236 2,058 2,143 2,531 1,886 1,961 1,530 Table AII. Representative cluster indicators: product ownership and demographics JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 263 264 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 * ** * Gender * * ** ** * * *?* * * ** * ** ** * ** ** Demographic combination variables ad ai di gad gai ** ** ** * ** gi ** * * * * * gd * * * * ** ** ** * ga ** * Demographic variables Age Education Income * gdi Table AIII. Comparison of demographic and psychographic segmentation: the differences of customers' brand preference A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 C1 C2 C3 C4 C5 C6 C7 D1 D2 D3 Brands Appendix 3 * ** * adi * gadi ** ** Psychographic Cluster 3 0 1 3 0 3 0 11 0 2 7 1 2 3 2 0 0 2 2 0 0 7 0 (continued) Total Total JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 265 ** * ** ** Gender Table AIII. D4 D5 D6 D7 E1 E2 E3 E4 E5 E6 E7 E8 F1 F2 F3 F4 F5 F6 F7 F8 G1 G2 G3 G4 Brands * ** ** ** * * ** ** Demographic variables Age Education Income ** ** ** ga ** * ** ** gd gi * ** * * ** ** * * ** ** Demographic combination variables ad ai di gad gai ** * gdi * * adi * gadi ** ** * Psychographic Cluster 2 3 0 3 1 0 0 5 0 0 0 1 2 3 0 1 1 2 1 1 4 6 1 0 (continued) Total Total 266 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 3 6 9 ** ** Gender 3 5 8 4 3 7 2 2 4 * Demographic variables Age Education Income 7 3 10 * * ga 4 4 8 ** gd 1 5 6 ** ** gi 3 4 7 ** 3 2 5 2 2 4 * 3 3 6 ** * 4 6 10 ** Demographic combination variables ad ai di gad gai 2 1 3 gdi 4 1 5 adi 3 0 3 * gadi * 4 5 9 * ** * Psychographic Cluster 0 0 1 0 0 0 1 1 3 1 4 3 0 0 0 0 1 0 2 1 48 53 101 Total Total Table AIII. Notes: * p < 0.05; ** p < 0.01; g: gender; a: age; d: education; i: family income; A, B, C, D, E, F, G, H and I represent nine product categories (see Table III); A1, A2, . . . , I8 represent the brands in the ``A'' product category G5 G6 G7 G8 H1 H2 H3 H4 H5 H6 H7 H8 I1 I2 I3 I4 I5 I6 I7 I8 *Total **Total Sum. Brands This summary has been provided to allow managers and executives a rapid appreciation of the content of this article. Those with a particular interest in the topic covered may then read the article in toto to take advantage of the more comprehensive description of the research undertaken and its results to get the full benefit of the material present Executive summary and implications for managers and executives Demographics and lifestyle ± use them both to target and segment In some ways it is unfortunate that some marketers perceive a great debate over the value and effectiveness of market segmentation models using either demographic variables or psychographic variables. First, some demographic variables give clues as to psychological or behavioural traits. And second, there is no earthly reason why ± as Lin shows here ± marketers cannot use and apply both types of segmentation tool. The issues for marketers involved in developing market segmentation models relate as much to applicability and functionality as they do to the intellectual debate about which approach is ``best''. There are occasions when academic research has shown how one or other factor influences consumer purchase behaviour only for practising marketers to ask how they are supposed to collect the data needed to allow segmentation into market sub-sections. Demographics ± the building blocks of market segmentation The variables typically described as demographic ± age, gender, location, employment, income and education level ± provide the basis for segmentation. We select one or other magazine for our advertising by looking (among other considerations) at the demographics of that magazine's readers. And the same goes for TV advertising, the design of sales areas and the targeting of direct mail. However, we all recognise that demographics remain a blunt instrument. They tell us something about a person but not enough to know that person. We can identify that Fred Smith is aged between 35 and 45, male, lives in New Jersey, has an income of $80,000-100,000 and a college degree. But we do not know a great deal about Fred's outlook on life or his lifestyle. These lifestyle questions can be addressed and used to enhance segmentation and targeting but throughout this process we have to remember than the demographic data is crucial to a successful segmentation strategy even if it is clearly insufficient on its own. Income level is important ± we may want better off folk because we are selling an expensive, upscale brand. Education is important ± we may be looking to recruit subscribers to a literary magazine. And we can see how gender, age and location can also prove significant to our targeting and segmentation. Lifestyle variables and how to use them There are two ways to apply lifestyle variables to our marketing ± one strategic and the other tactical. Lin is concerned with the strategic, with the application of psychographic variables to brand strategies and our understanding of customer brand preference. Before discussing this strategic application we should note the value of the tactical. At the tactical level, lifestyle variables can be applied to the design and presentation of advertising, the selection of direct mail targets and the segmentation of large databases. Each of these applications ± often using the big ``lifestyle databases'' developed by commercial organisations ± provide a secondary input into strategy but primarily deliver better targeted marketing communications through improved media selection or better copy treatment. Lin's work is more thoughtful in that the question of how we apply the lifestyle variable is subsumed in the more important question of where we JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002 267 apply such analysis. Market segmentation is not just a clever database technique but a means of establishing the right brand position and brand communication so as to make the most of investments in the brand and thereby enhance the brand's real value. Brand marketers should consider using bespoke research applying the concepts and techniques described and tested here by Lin. The methods applied are easily transferred to a commercial environment and can be linked into brand develop processes without compromising the overall objectives of such research. Psychographics give better research outcomes Market research tends to use demographics as the basis for analysis rather than ``lifestyle'' issues. While demographics remain a crucial link to the ``real'' world of targeting and segmentation and cannot be ignored, researchers engaged in commercial work should begin to make more use of psychographic variables alongside the demographics. It seems self-evident that aspects of consumer behaviour relating to values such as self-respect, security and a sense of belonging will have a closer correlation with our brands and their development than will how old someone is or how much money they earn. But marketers (being practical minded folk and a tad prejudiced on this subject) continue to view psychographics with a healthy suspicion if not a downright dislike. The reason for this prejudice lies in the somewhat nebulous nature of psychographic variables and the fact that, taking the List of Values as illustrative, most people have some degree of each of the variables. It is the relative emphasis within these variables that provides the psychographic categorisation. We all want some enjoyment out of life but for some this is more important than security or a sense of belonging and vice versa. What Lin has done is to present an approach that categorises people according to scores on the lifestyle variables. The result is a method that provides understandable segmentations within a marketplace ± not without the potential for overlap and exception ± but with the possibility of applying psychographics to the strategic development of brands and to the targeting of brand communications. More work may be needed to translate this work into an easily usable marketing and market research tool, but the basis for an effective method exists. The combination of demographics (necessary for targeting) with psychographics (necessary for understanding) represents an important step forward and, I hope, puts to bed the argument over whether demographics or lifestyle are more important. Finally, I am sure marketers involved in the development and management of brands will welcome the chance to get deeper into their customers' psyche without losing site of practical marketing issues such as how we reach the segments once we have identified them. (A preÂcis of the article ``Segmenting customer brand preference: demographic or psychographic''. Supplied by Marketing Consultants for Emerald.) 268 JOURNAL OF PRODUCT & BRAND MANAGEMENT, VOL. 11 NO. 4 2002