CONSUMER LEARNING AND THE CREATION OF PRIMACY ADVANTAGES FOR FOLLOWERS Brian T. Engelland Bruce L. Alford Mississippi State University Mississippi State, MS Abstract This paper examines the basis for the primacy advantages that pioneers enjoy, then applies it to the strategic plight offollowers. The authors develop and test a Model of Innovation Learning that shows how individuals relate their understanding of new products to those with which they've had previous exposure. In an application of the model to the introduction of a new pack- aged good, three factors - relative advantage, expertise, and familiarity - are found to have statistically significant effects on perceived distinctiveness; and perceived distinctiveness is found to be a predictor of perceptual separa- tion and primacy advantage. Suggestions are given to assist in strategy for- mulation decisions for followers. Introduction Every brand cannot be first to market, and being first may not prove to be a consistent approach to achieving dominant market share and long term profitabil- ity. Researchers have documented some of the pitfalls of pioneering, and suggest that an aggressive follower strategy may be more effective in some situations (Haines, Chandran & Parkhe, 1989; Schnaars, 1986). However, the literature has provided little actionable advice for followers that can be used to develop an effective marketing strategy. Except for Carpenter and Nakamoto (1990), the ori- entation is predominantly toward strategies for the pioneer. Accordingly, this paper explores preference formation by consumers, building upon the work of Carpenter (1989), Carpenter & Nakamoto (1989,1990,1994), Kardes & Gurumurthy (1992) and others. Person-related and product-related con- structs distilled from four literature streams are incorporated into a model of in- novation learning that is empirically tested. Implications are then presented which show how followers may earn the advantage of primacy. Conceptual Background In the following paragraphs, we review important conclusions developed by four streams of research. First, we explore the strategy literature related to market 146 Journal of Business Strategies Vol. 17, No.2 entry timing, then we turn to learning theory, attitude change theory and the inno- vation adoption literature. Market Entry Timing The order of entry for competing brands within a product category has been examined for its effect on brand success. The literature suggests that the first brand of a product form, the pioneering innovation, has distinctive advantages that aHow it to maintain the highest share as other products enter the market (Huff & Robinson, 1994; Mascarenhas, 1997; Miller, Gartner & Wilson, 1989; Robinson & Fornell, 1985; Urban, Carter, Gaskin & Mucha, 1986). Advantages to pioneer- ing include preemption of competition, gaining a leader reputation, building cus- tomer loyalty, proprietary experience effects, access to scarce resources, and a sustainable lead in technology. However, the conceptualizations of Carpenter & Nakamoto (1989, 1994), Kardes & Gurumurthy (1992), and Kardes, Kalyanaram, Chandrashekaran & and Dornoff (1993) suggest that these advantages transcend the economics-based explanations, and are really the result of being first into the mind of the customer. The preference distribution shifts toward the first inno- vation in a category so that it becomes the prototype of that category (Carpen- ter & Nakamoto, 1989). This action achieves a protected position for the pio- neering innovation. Learning Theory The existence of hierarchical connections between stored pieces of informa- tion has a long tradition in learning theory (for example, Miller, 1956; and Osgood, 1949). Research continues to explore the psychodynamic mapping, connecting or associative function that enables memory to store and retrieve information (Alba & Hutchinson, 1987; Bruce, 1991; Cowan, 1988; Kardish et al., 1988; Macklin, 1996). Scholars suggest that information is stored in long-term memory on the basis of meaning and importance, and is encoded in such a way that it is associ- ated with previously stored information of similar meaning and importance in a hierarchical framework. Although the precise nature of what goes on in the brain is uncertain, the exist- ence of hierarchical traces has been validated and scholars are in agreement that information is stored in long-term memory on the basis of meaning and impor- tance. These hierarchical traces are especially relevant as consumers learn about innovations. Brand learning can be enhanced in consumers through the develop- ment of appropriate consumption vocabulary in those consumers (West, Brown & Hoch, 1996). In effect, appropriate vocabulary serves as an organizing frame- work (or hierarchical trace) that speeds the learning of new innovations, and pre- scribes meaning and importance attributes that lead to associative memory stor- age. Fall 2000 Engel/and and Alford: Consumer Learning 147 Attitude Change Research in attitude change has identified a number of person-related variables that affect individual perception of the distinctiveness of new information re- ceived about a product or brand. Among these variables are familiarity with the previous brand, category expertise, and personal innovativeness. Familiarity de- velops from repetition of the stimulus-response interplay, either through expo- sure to promotional communications or repeated use of a product or service. Re- search suggests that high familiarity adversely impacts the meaningfulness and distinctiveness of new information that consumers receive (Ratneshwar, Shocker & Stewart, 1987; Ratneshwar & Shocker 1991). Alternatively, expertise in a product category has an opposite effect on per- ceived distinctiveness. As an individual gains expertise in an area of interest, that expertise heightens his or her ability to discriminate information and categorize inputs (Howard, Shay & Green, 1988). Finally, individuals have different levels of innovativeness, receptivity or motivation to change which can influence the perception of distinctiveness between two innovations (Hoch & Deighton, 1989). Those individuals who have a propensity to seek out and try new brands have an enhanced ability to comprehend and differentiate the information they receive about those new brands. The Adoption of Innovations Rogers (1983) summarized research evidence of 33 studies on the rate of adoption of innovations and found that relative advantage, compatibility, com- plexity, trial ability and observability all affect adoption rate. This list can be divided according to two classes, those that provide some calculable economic performance advantage to the holder (relative advantage), and those that fos- ter easy communication through society (compatibility, complexity, trialability, and observability). The former class encompasses the economic factors of Porter (1985); the latter class encompasses the behavior-related factors of Rogers (1983). Because a decision-maker is an individual that makes decisions regarding the adoption of an innovation, a decision-maker can be an individual in a consumer purchase context, or an organizational buying context. Given this perspective, the Rogers (1983) definition of innovation is appropriate: an innovation is a brand, product or service that is perceived as new to the decision-maker. Two classes of innovations are necessary to precisely explain consumer inno- vation learning. Innovation[ is the innovation in any category which first becomes known by the decision-maker. Innovation2 is one that becomes known after inno- vation[ has already become so. Please note that this is an important distinction. The innovation that is chronologically first on the market, the pioneering innova- tion, may not be the first in the mind of every decision-maker. To achieve innova- tion[ status, that innovation must be retained in the mind before any competing innovation can, otherwise, it becomes innovation2• 148 Journal of Business Strategies Vol. 17, No.2 All innovations, whether pioneering or secondary, can be classified according to distinctiveness on two dimensions: relative advantage and complexity. Natu- rally, relative advantage is judged in the eye of the beholder. If the decision-maker sees a price/value/performance advantage based upon what he knows about the innovation, then the innovation is considered to have relative advantage. If the decision-maker perceives no discernible advantage, than the innovation is considered a "me-too" alternative. Communication complexity is also determined individually. If the decision-maker finds the innovation to be relatively easy to understand, try, and use, then it is classified as simple to com- municate (Rogers, 1983). If the decision-maker experiences trouble in accom- plishing this understanding due to its detail or involvement, then the innovation is considered complex. In line with our previous discussion, new information is stored in the human mind so that it is perceptually linked with other information that has previously been stored. Similar information is stored in perceptual proximity within the en- coding hierarchy, while dissimilar information is stored at perceptual separation. Thus, the perceptual distance between various information bits stored in the mind refers not to its physical location, but to its relative position within the storage hierarchy. A Model of Innovation Learning A general contingency model is proposed to represent the learning processes necessary to process information about innovations, leading to the adoption deci- sion (See Figure 1). The model assumes that the decision-maker already has stored information (knowledge) about a prior innovation, innovation 1• When presented with communications regarding some innovation 2 , the mental processing func- tion assesses the information and determines its distinctiveness. This processing function is mediated by three person-related variables, (1) familiarity (or "habit strength") with innovation" (2) category expertise, and (3) personal innovativeness; and two product-related variables, (1) message complexity and (2) relative ad- vantage. The perceptual location where information is stored is contingent upon the perceived distinctiveness of the attended innovation. If the new information is sufficiently indistinct so that it fails to exceed the decision-maker's contrast thresh- old, the information will not be stored. If the new information is marginally dis- tinctive, it will be stored in perceptual proximity to the innovation] information stored previously. If the distinctiveness is great, the information will be stored at perceptual separation from innovation I information. Whether the information is stored separately or in proximity makes a difference upon recall. Information stored together will be recalled together in a hierarchy that places the innovation, in a primary position; information stored apart is recalled apart. Fall 2000 Engelland and Alford: Consumer Learning Figure 1 Model of Innovation Learning 149 PRODUCT-RELATED Relative + Advantage - Complexity PERCEPTUAL PERCEIVED + SEPARATION DISTINCTIVENESS FROM INNOV 1 PERSON-RELATED - Familiarity + Expertise + Innovativeness Research Hypotheses Six hypotheses are derived based upon the proposed model. First, the com- plexity of the innovation communication will have an impact on comprehension and learning for the decision-maker. If innovation2 is complex, and thus difficult to comprehend, the decision-maker utilizes more stages in evaluation (Kardes et al., 1993) and is more likely to misunderstand the communication, or fail to treat the information accurately. This mis-handling can result in misunderstanding and misappreciation of the nature of the innovation. Thus, Hypothesis 1: The greater the complexity in the innovation2 communication, the less will be the perceived distinctiveness of the information learned. 150 Journal of Business Strategies Vol. 17, No.2 The familiarity or habit strength that a consumer develops with innovation\ affects his perception of distinctiveness for innovation2 • Habit strength develops with repetition of the stimulus-response interplay and results from repeated use of the product or service, or from exposure to promotional communications about it. Brown & Lattin (1994) found that this learning effect translates into an advan- tage for the pioneering brand commensurate with the time in market prior to the next entrant. We suggest that a primary reason behind this performance differen- tial is related to perceived distinctiveness. Thus, Hypothesis 2: The more a decision-maker has familiarity with innovation}, the less will be the perceived distinctiveness of in- novation]. An individual decision-maker gains expertise in an area of interest as a result of past learning, socioeconomic characteristics, learning capability and the evalu- ation of new brands. Expertise heightens the decision-maker's ability to assess context accurately (Pan & Lehmann, 1993), discriminate brands, and categorize inputs. Thus, Hypothesis 3: The greater the decision-maker's expertise in the area of concern, the greater will be the perceived distinctive- ness of innovation 2 as compared to innovation •. Consumers have different levels of innovativeness, and this affects the percep- tion of distinctiveness between two or more innovations. Innovativeness is deter- mined by several factors, including previous practice, felt needs, acceptable norms in the appropriate social system, and personality characteristics. One who seeks out and tries new things has a higher innovativeness level. Thus, Hypothesis 4: The greater a decision-maker's innovativeness, the greater will be the perceived distinctiveness of innovation] as compared to innovation}, The relative advantage of innovation 2 versus innovation! has a positive effect on its perceived distinctiveness. Thus, Hypothesis 5: The greater the relative advantage of innova- tion] versus innovation}, the greater will be the perceived dis- tinctiveness of innovation]. Finally, when knowledge is accessed from storage, its associations with other pieces of information are still intact. The learned information about innovation[ has the advantage of being more accessible than information about innovation2, Fall 2000 Engelland and Alford: Consumer Learning 151 and it comes to mind first. The relative hierarchical position accorded to innova~ tion2 in long tenn memory is contingent upon the perceived distinctiveness of the innovation. Innovations that are quite differentiated from what has come before are stored apart; innovations that are substantially the same are stored together; innovations that have no discernable difference do not pass the individual's con~ trast threshold, and are forgotten. Thus, Hypothesis 6: The greater the perceived distinctiveness ofinnova- tion 2• the greater will be the perceptual separation established in long term memory between innovation2 and innovation,. Methodology A test ofthe proposed model was conducted during the period when the Coca-Cola Company was engaged in the early launch of a new beverage named Surge™ that was targeted toward college-age youth. Several of the company's introductory advertising spots had just aired on the Super Bowl, and product had been made available in the traditional retail beverage outlets and vending machines. Because many consumers purchase soft drinks and were just beginning to fonn impressions about this new product, Surge™ was selected as the innovation2 for this study. Undergraduate students drawn from a convenience sample of 10 business classes at a Midwestern university were administered a questionnaire containing mea~ sures of the seven constructs of interest. This elicitation resulted in a total of 193 completed questionnaires across four grade levels. Potential respondents were told only that they were participating in a questionnaire on consumer attitudes toward soft drinks. Participation was voluntary. After administration, data was analyzed using LISREL structural equation modeling. Measurement Four constructs were operationalized with previously developed and validated scales as follows: (I) relative advantage was measured by using a modified four~item scale based on Deighton, Romer & McQueen, (1989); (2) complexity using the three~item stimulus complexity scale (Holbrook, 1981); (3) familiarity using the five-item object familiarity scale (Oliver & Bearden, 1985); and (4) innovativeness with a four-item scale developed by Hawes & Lumpkin (1984). In addition, three measures were de~ vel oped specifically for this study. Scales for expertise and perceived distinctiveness were developed following item generation, purification and validity assessment as per Churchill (1979), and unidimensionality assessment using structural equation modeling as per Gerbing & Anderson (1988). The measure for perceptual separation was developed based upon a multidi~ mensional scaling approach from which Euclidian distances were imputed. Mul- tidimensional scaling is concerned primarily with the spatial representation of 152 Journal of Business Strategies Vol. 17, No.2 consumer preferences (Carroll & Oreen, 1997) and is particularly appropriate in obtaining comparative evaluations when the specific bases of consumer compari- son are unknown or undefinable (Hair, Anderson, Tatham & Black, 1992). Ac- cordingly, multidimensional scaling was used to represent and measure the rela- tive separation respondents perceived between innovation l and innovation2. The measurement was structured so that four different assessments of separa- tion could be recorded allowing for the computation of coefficient a as a measure of reliability. After reading a description of Surge™ taken from advertising copy, respondents were asked to name a brand that they perceived as being "most simi- lar" to Surge™. The named brand became Innovation l in subsequent analyses. Respondents were then asked to rate the similarity between Surge™ and the named brand on a seven-point scale, and this became the first measurement of perceptual separation. In addition, the similarities among these and three other brands were also requested. Absolute values of the difference in Euclidean distance between these assessments served as three additional measurements of perceptual separa- tion between Surge™ and the named brand. Results Measurement Model. Confirmatory factor analyses were performed to estab- lish the scales to be used in the structural model estimation. Removal of items from the analysis was based on examination of the theta delta matrix, the stan- dardized residuals, and the modification indices. Items with large theta delta load- ings, large residuals and cross loadings to other constructs were removed from the analysis. Table I provides parameter estimates, composite reliability and average vari- ance extracted for each construct/variable. The composite reliability for each con- struct is acceptable as is the average variance extracted, with two notes. The aver- age variance extracted for innovativeness and perceptual separation is not as high as desired. While innovativeness was measured using an existing scale from the literature, perceptual separation measures were developed for this study. This suggests future measurement of these constructs should attempt to improve the performance of these measures. In addition, results from this study concerning these constructs should be interpreted carefully. The overall model with X2303df of 329.68 (p =.14) displays an acceptable level of fit to the data. The goodness of fit index (OFI) of .95, adjusted goodness of fit index (AOFI) of .93, and the root mean square residual (RMSR) of .06 are also acceptable figures (Bagozzi & Yi, 1988). These measures indicate a model that represents the data reasonably well. For a comparison, the null confirmatory fac- tor model was calculated to have a X2351drof2331.42 (p ~ .01), resulting in a X2348df difference of2001.74 (p ~ .01). These results indicate that the measurement model is a significant improvement over the null model. Fall 2000 Engel/and and Alford: Consumer Learning 153 Table 1 Confirmatory Factor Analysis of Measurement Scales Constructs Parameter Composite Avg. Variance Variables Estimates Reliability Extracted Relative Advantage Xl 0.66 X2 0.84 X3 0.81 X4 0.84 0.81 0.63 Complexity X5 0.69 X6 0.65 X7 0.71 0.72 0.46 Familiarity X8 0.78 X9 0.68 XIO 0.75 XII 0.64 XI2 0.91 0.87 0.58 Expertise XI3 0.81 XI4 0.64 XI5 0.75 XI6 0.70 0.82 0.53 Innovativeness XI7 0.61 XI8 0.62 Xl9 0.66 X20 0.57 0.71 0.38 Perceived Distinctiveness X21 0.74 X22 0.74 X23 0.72 0.78 0.54 Perceptual Separation X24 0.59 X25 0.62 X26 0.56 X27 0.69 0.71 0.38 X' 'OJd( =329.68 (p =.14) GFI =.95 AGFI =.93 RMSR =.06 154 Journal of Business Strategies Vol. 17, No.2 Reliability. Once the confirmatory factor analyses yielded the measurement model, a reliability assessment of the scales was performed. The item-to-total correlations and the standardized coefficient (X for each scale are shown in the Appendix. All scales performed acceptably with coefficient 0: above .70. Low item-to-total correlations for some items (e.g. X l9 ::::; .45 and X24 =.41) were found. For this reason, other combinations of perceptual separation and innovativeness items were assessed for use in the measurement model in hopes of a better fit. The results of this examination yielded no improvements without extreme costs. For each improvement in item-to-total correlations there was a corresponding de- crease in performance of the confirmatory factor analysis model. It was deemed that a slight sacrifice of reliability was allowable for a confirmatory factor analy- sis that provided a better measurement model. The Hypotheses Tests. The structural model standardized coefficients and t- values are displayed in Table 2, along with the overall fit statistics for the model. The X} IIdf of 22.32 (p = .02) indicates a reasonably good fit to the data. This is also suggested by the goodness of fit index (GFI) of .97, the adjusted goodness of fit index (AGFI) of .92, and the root mean square residual (RMSR) of .07. Given that the proposed model represents an acceptable level of fit with the data, the research hypotheses were evaluated. Hypothesis one (HI) posits that greater complexity in the innovation2 commu- nication will result in less perceived distinctiveness of the information. The coef- ficient for this path is not significant at the .05 level (t::::; 1.61), providing no support for hypothesis one (Table 2). This suggests that complexity of innova- tion2 information did not influence the distinctiveness ofthe communication con- cerning innovation2 • The second hypothesis (H2) states that more familiarity with innovation l leads to less perceived distinctiveness of innovation2 • This path is significant (t =-2.33, p .s; .05) and the path coefficient has a negative sign (-.22). Thus, the second hypothesis is supported. Hypothesis three (H3) posits that greater expertise will result in greater per- ceived distinctiveness. This hypothesis is supported with a positive path coeffi- cient of .19 and a t-value of 1.93 (p ~ .05). The next hypothesis (H4) states that a greater level of innovativeness in the decision maker results in greater perceived distinctiveness. This path coefficient failed to achieve significance, so hypothesis four is not supported. Hypothesis five (Hs) predicts a significant and positive relationship between relative advantage and perceived distinctiveness. The path coefficient is indeed positive (.47) and significant (t =5.32, P:5 .05 ), providing support for the fifth research hypothesis. The final hypothesis (H6) maintains that perceived distinctiveness will have a positive influence on perceptual separation. With a significant, positive coeffi- cient of .35 (t = 3.76, P:5 .05 ), the sixth hypothesis is supported. Fall 2000 Engel/and and Alford: Consumer Learning Table 2 Structural Model Parameter Estimates 155 Model Linkage Standardized Estimate Complexity -> Perceived Distinctiveness .16 Familiarity -> Perceived Distinctiveness -.20 Expertise -> Perceived Distinctiveness .19 Innovativeness -> Perceived Distinctiveness .02 t-value 1.61 -2.33' 1.93' 0.22 Relative Advantage -> Perceived Distinctiveness Perceived Distinctiveness -> Perceptual Separation X211df = 22.32 (p = .02) GFI =.97 AGFI = .92 RMSR =.07 • Significant at the .05 probability level Discussion .47 .35 5.32' 3.76' We began with a summary review of the literature in which we paraphrased Carpenter & Nakamoto's (1989) assertion that the first innovation into the mind becomes that standard against which all followers are judged. We then developed and tested a Model of Innovation Learning, which suggests that perceptual sepa- ration between innovations determines whether the second innovation received is perceived as a follower or as a pioneer in another category. If it is perceived as a pioneer in another category, the new product would be accorded the primacy ad- vantage that the literature suggests leads to market share success. Our study found that relative advantage and category expertise had positive effects on perceived distinctiveness between the innovations, while product fa- miliarity had a negative effect on perceptual separation. We also found indica- tions that perceived distinctiveness acts as an intervening variable to fix a consumer's perceptual separation between two innovations. Our contribution has been to develop the model, operationalize the variables and test the relationships on a new product undergoing national launch. As indicated in the results section, four of the effects predicted by the model were supported by the data, while two were not. One product-related characteris- tic (relative advantage) and two person-related characteristics (familiarity and 156 Journal of Business Strategies Vol. 17, No.2 expertise) influenced the perceived distinctiveness of innovation2. This suggests that while person-related characteristics are not modified by marketers, there are actions that can be taken to provide a higher degree of success for the follower. Consumer brand familiarity and expertise changes over time, and followers would do well to capitalize on differences in both variables. Marketers who fol- low quickly after the pioneer should reach consumers while they still have a low level of familiarity associated with the pioneering brand. This timing would lessen the negative effect of familiarity on perceived distinctiveness. On the other hand, quickly following a pioneer is not always feasible. In this case, marketers would desire expertise among consumers in order to develop their ability to discriminate among choice alternatives. Communication programs launched with innovation2 should strive to inform consumers about the key at- tributes concerning the products and how to assess the products. This way, con- sumers are better prepared to evaluate the products and marketers can thus take advantage of the positive relationship between expertise and perceived distinc- tiveness. The product related characteristic (relative advantage) is based on consumers' perception of the new product providing a price, value or performance advantage. While this is a perception by consumers, marketers have great influence over this characteristic. The design of the product, pricing of the product, and image of the product are controlled by the marketer. Designing a differentiable product and communicating this to consumers will aid in their perception of the relative ad- vantage of the new pwduct, which will increase the perceived distinctiveness of the product. The result of creating a perception of distinctiveness is perceptual separation of innovationz from innovation). Information concerning innovationz is stored separately and apart from innovation). This means that different referents will activate retrieval of information concerning innovation2. Marketers then have a mechanism for aiding consumers' retrieval of innovation2 for future purchase decisions without alluding to or interference from innovation,. Two variables failed to achieve significance, one product-related (complexity) and one person-related (innovativeness). The reason that complexity failed to reach significance as a moderator of perceived distinctiveness may be related to the product category chosen for this test. The characteristics of soft drinks are generally simple to comprehend for most consumers, and this lack of variability may have adversely affected the power of the analysis. The fact that innovativeness failed to reach significance may indicate that its role may be overstated. Addi- tional testing is needed to verify this result. The Challenge for Followers Our model and results suggest that the fundamental challenge for a marketer of a following innovation is to obtain separation from innovation! in the minds of Fa112000 Engelland and Alford: Consumer Learning 157 potential adopters. Target customers must be encouraged to learn information about the product by storing the information at a perceptual distance from any information stored about the pioneering innovation. In this way, the follower's product will not be associated with the pioneer's product upon recall. In addition to designing a good product that provides superior relative advan- tage, five strategies may be appropriate to increase perceptual distance, including (1) quick response; (2) communication frequency; (3) communication design; (4) communication differentiation; and (5) prospect education. We discuss each ap- proach in the following paragraphs. Quick Response. A follower can introduce its entry quickly to minimize the amount of time available for the pioneer to establish its image with target con- sumers. This strategy can incorporate pre-announcing communications that pre- cede the actual introduction by a significant number of weeks (Robertson, Eliashberg & Rymon, 1995). Quick reactive communications lessens the oppor- tunity for a large percentage of the potential market to develop familiarity with the pioneering innovation first. This strategy is the "fast second" strategy fre- quently employed by IBM. Communications Frequency. Another strategy that a follower can employ consists of increasing the number and frequency of communication exposures to assist in building familiarity with the follower's innovation. This action will sup- port the primacy advantage in situations where the follower's product has achieved innovation j status, but will be less fruitful where the pioneer has attained a high penetration into the target population. A good example application of this strat- egy is Microsoft's massive introductory promotional campaign for Windows 95, a follower innovation. The product was essentially a dressed-up version ofIBM's as, but the integrated promotional campaign orchestrated by Microsoft managed to convince enough computer purchasers to regard Windows 95 as the real "stan- dard of comparison." Communication Design. A third strategy is the design of marketing commu- nications that help the target decision-maker encode the information with terms and concepts that are favorable to the follower. Vocabulary has a powerful influ- ence on how consumers understand the features and benefits of product innova- tions (West, Brown & Hoch, 1996). When marketers provide connections with previously known products or concepts, they assist potential adopters in learning about the innovation. This action can assist the adopter in associating the new information in an appropriate mental hierarchy. An interesting example is the Enterprise Rent-a-Car advertising campaign that features cars wrapped with brown paper and string and looking very much like a special delivery package. This communication with the "package" referent dramatizes the distinctive delivery capability that Enterprise possesses and makes it seem to customers as a new category of car rental company_ Communication Differentiation. Another strategy to increase the distinctive- ness of the follower innovation is through differentiation in communication de- 158 Journal of Business Strategies Vol. 17, No.2 sign. When Anheuser Busch introduced its Bud Light as a follower brand in the light beer category, it employed the distinctive theme involving the tag line, "Don't just ask for a light, ask for a Bud Light" and showed all manner of strange conse- quences for beer drinkers who violated this advice. The campaign did more to create distinctiveness than any real differences in product. Prospect Education. The final strategy involves prospect education to increase familiarity with the follower brand and expertise in the product category. For instance, Old Town Canoe Company is an example of a firm that has developed an extensive catalog and home page that helps prospects gain information about the various designs, types and material choices used in canoe construction. Con- sumers who visit the Old Town site become more familiar with Old Town prod- ucts, appreciate their distinctiveness and favorably evaluate them. With respect to the strategy followed for the new Surge™ brand, our results suggest that the consumers in our sample perceive Surge™ as having achieved very little perceptual separation from Mountain Dew™. The mean value for our measure of perceptual separation was 1.17 on a 7-point scale. If national consum- ers view the product similarly, we expect that Surge™ will always reside in Moun- tain DewTM>s shadow, and will fail to achieve the market dominance aspirations that Coca Cola Company has for the new product. Fall 2000 Engelland and Alford: Consumer Learning Appendix Reliability Analysis of Measurement Scales 159 Items ITTCA Relative Advantage XI 0.62 X2 0.76 X3 0.77 X4 0.73 Complexity X5 0.62 X6 0.52 X7 0.48 Familiarity X8 0.67 X9 0.66 XlO 0.70 XlI 0.62 XI2 0.80 Expertise Xl3 0.74 XI4 0.59 XIS 0.67 XI6 0.51 Innovativeness Xl? 0.48 XI8 0.57 XI9 0.45 X20 0.48 Perceived Distinctiveness X21 0.66 X22 0.60 X23 0.59 Perceptual Separation X24 0.41 X25 0.57 X26 0.48 X27 0.53 A Item-to-total correlation Standardized Coefficient Alpha 0.86 0.72 0.86 0.80 0.71 0.78 0.71 160 Journal of Business Strategies References Vol. 17, No.2 Alba,1. W. & Hutchinson, 1. W. (1987). Dimensions of consumer expertise. 19umal of Con- sumer Research. 13 (March), 411-446. Bagozzi, R. P. & Yi, Y. (1988). On the evaluation of structural equation models. Journal of the Academy of Marketing Science. 16 (1),74-94. Brown, C. L. & Lattin, 1. M. (1994). 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Journal of Consumer Research. 23 (September), 120-135. Brian T. Engelland (DBA, Southern Illinois University at Carbondale) is Associate Professor of Marketing at Mississippi State University. His current research interests are marketing strategy, marketing education and measurement, and his work has been accepted for publication in a variety of outlets, including the Jou71Ul1 ofthe Academy of Marketing Science, Journal of Business Research, Journal of Marketing Management, Marketing Education Review, and Jou71Ul1 ofBusiness Strategies. Broce L. Alford (Ph.D., Louisiana State University) is Assistant Professor of Marketing at Mississippi State University. His current research interests are reference prices, services marketing and measurement issues. He has published in such journals as Jou71Ul1 ofProfessional Services Marketing, Health MarketinR Quarterly, Jou71Ul1 of Business Research, and Jou71Ul1 ofBusiness Strategies. Consumer Learning and the Creation of Primacy Advantages for Followers