Category-specific coupon proneness: The impact of individual characteristics and category-specific variables

In seeking to enhance the effectiveness of coupon promotions, researchers have long sought to identify “coupon prone” consumers. Previous measures of coupon proneness have not examined differences in coupon usage across product categories and have ignored the confounding effect of coupon attractiveness. An Item Response Theory (IRT)-based framework overcomes these limitations and yields category-specific estimates of propensity to redeem coupons that are independent of coupon attractiveness. The authors utilize an IRT-based model to estimate consumers’ category-specific propensities to redeem coupons for two product and two service categories, and investigate how coupon proneness varies across consumers and across categories as a function of individual characteristics and category-specific variables.The authors find that category-specific measures of propensity to redeem coupons achieve an average accuracy of 89 percent in predicting redemption intentions. Propensity to redeem coupons is also found to be related to category-specific brand loyalty and perceived coupon availability, as well as to individual characteristics such as general coupon proneness, value consciousness and price consciousness. These findings highlight the importance of studying coupon proneness at the category level and suggest that the IRT-based approach has considerable promise as a methodology for studying coupon usage. Using the approach proposed in this study, marketers can forecast the impact coupons are likely to have in their particular category, rather than relying on general coupon proneness measures to predict coupon redemption rates at the category level. The study's findings can also be used to identify categories and consumer segments where coupon promotions are likely to have a larger impact, and have important implications for managers planning joint couponing strategies.     

Couponing as a Promotional Tool: Consumers Do Benefit

Couponing has become an increasingly significant promotional tool for many manufacturers. Consumers are exposed to thousands of coupons every year offering the potential for substantial savings in the household budget. While most consumers appear willing to accept coupons, should they be viewed as a bonanza for consumers or is couponing a promotional technique from which consumers need to be protected? Critics of couponing have suggested their use increases the prices of products and creates an unfair situation in which coupon users are being subsidized by nonusers. This article responds to these and other criticisms of couponing and argues that these accusations may be unjustifiable and that coupons in reality could be in the best interest of consumers.     

Assessing the Influence of Coupon Collecting

This study fds a void in the literature in regards to couponing by investigating the influence of coupon collecting rather than what causes coupon redemption. The study more specifically ex- amines the relationship between coupon collecting and brand aware- ness. Several information processing models are used Lo help explain the potential influence of coupon collecting. The results show nearly Uuee-fourths of respondents mentioned the brand they collected a coupon for as their togof-mind brand for vari- ous product categories. These fmdings suggest that a couponing strate- gy may be used to boost a brand's position in consumer's minds, and be more economical than alternative marketing strategies.     

Coupon face value: Its impact on coupon redemptions,brand sales,and brand profitability

Although much research has examined the impact of coupons on redemption rates, incremental sales, and market share, only a few studies have addressed the impact of coupons on brand profitability. One possible reason is lack of readily available profitability data. In the absence of such data, researchers have used managerial judgments (Neslin and Shoemaker, 1983) and experiments (Chapman, 1986) to investigate the profitability of coupons. We propose an integrative framework for evaluating the impact of coupon face value on brand profitability and implement it by using readily available scanner data. The research reveals that when a manufacturer optimizes the market-level profitability from a coupon program, profit for individual chains in the market could be suboptimal.     

The dark side of up-selling promotions: Evidence from an analysis of cross-brand purchase behavior☆

This research investigates how up- and down-selling promotions affect customers’ cross-brand purchasing and churn behavior at a multi-brand retailer. We employ a hidden Markov model that accounts for the dynamics of customers’ latent brand preferences and attrition and captures the resulting purchase behavior in response to promotional offers. Using data on coupon promotions and purchase transactions from an online retailer, we find that coupons for a higher-end brand increase customers’ likelihood of purchasing the brand. While this suggests that the retailer can increase its short-term revenues by sending coupons for the higher-end brand to customers of the lower-end brand, we find that customers up-sold via coupons are more likely to switch back to the lower-end brand, in comparison to other customers of the higher-end brand, limiting the positive effect of up-selling promotions in the long term. Moreover, lower-end brand customers’ promotion-induced brand switching leads to their increased attrition from the retailer, which negatively affects long-term purchase behavior and revenues. In contrast, when triggered by down-selling coupons, customers’ brand switching does not impact their attrition. Based on these findings, we demonstrate how our model-based approach can assist marketers’ multi-brand couponing decisions.     

A method to infer coupon availability from coupon redemption in the supermarket scanner panel data

Measuring the impact of coupon availability on consumers’ purchase decisions often poses a problem in forecasting market shares of brands in a retail environment. Because, data on actual coupon availability do not exist or can only be obtained by costly field experiments. The widely used supermarket scanner panel data sets offer information on coupons redeemed by the household for only the specific brand that is bought. However, using the redemption variable introduces bias in brand choice or purchase incidence models because redeeming a coupon implies buying the brand or making the purchase. This study presents a way to infer availability from coupon redemption data and to predict market shares for each brand in a supermarket product category.     

Analyzing the effects of private-label supplier disclosure on retailer image

Private-label retailers' disclosures of dual manufacturing agreements—that is, agreements with manufacturers that produce both their own national brands and private labels—can affect the images associated with the retailers. In this study, an experiment reveals moderating effects on retailer images, according to the images of both the national brand manufacturers and the retailers; and also depending on the brand equity of the private label. A low-image retailer's disclosure that a national brand manufacturer supplies its private label causes consumers to perceive that the retailer has a higher image. However, the positive effects of private label supplier disclosure on the retailer's image are weaker when the private label enjoys high equity.     

Do Shoppers Like Electronic Coupons?: A Panel Data Analysis

Past research has yielded valuable insights into the drivers of traditional coupon redemption, but the applicability of these results to electronic coupons remains an open question. We investigate the determinants of electronic coupon redemption, employing a large panel dataset for five product categories (detergent, milk, cookies, shampoo, and orange juice) for the period 2003-2005. Our findings reveal that education and employment positively influence redemption rates and our analysis indicates that these findings are not due to unobserved individual effects. The focus is on comparing coupon-use discrepancies between national and private label brands when the characteristics of coupons are taken into account. A higher face value appears to be a critical element in electronic coupon format, and this gives rise to more purchases for nonperishables (shampoo and detergent). Results also show significant seasonal variations in milk and orange-juice coupon usage. Furthermore, the distance of consumers from the redemption location has a significantly negative effect, whereas the expiration date has no evident effect. The implications for electronic coupon research and practice are discussed.     

Defensive strategy against a private label: Building brand premium for retailer cooperation

We build a game-theoretic model of price competition between a national brand manufacturer and a retailer that also sells its private label. In particular, we examine a national brand's strategy of building brand premium in the context of channel coordination. The importance of national brand's brand equity has been well-documented in many empirical and behavioral studies. We reinforce the argument that building brand premium should be the first line of defense for a national brand instead of aggressively cutting wholesale price. Not only does the national brand manufacturer benefit from it, but also the retailer who sells both the national brand and its own private label has less incentive to promote the latter. Therefore, it can induce retailer cooperation, which is essential for a successful strategy in a distribution channel.     

A Positive Theory of Private Label: A Strategic Role of Private Label in a Duopoly National-Brand Market

This article offers an economic rationale for national brands to provide private labels to their retailers. We build a game-theoretic model that analyzes the interactions among two national brand manufacturers and one common retailer. In an interesting strategic role, the private label mitigates the promotion competition between the two national brands and provides benefits for all three members in the channel. Our analysis shows that offering a private label can be a credible commitment from a national brand manufacturer that it will not engage in promotions and decrease the incentive of the national brand rival to engage in promotions. In this way, we attempt to provide a reason for why national brand manufacturers provide retailers with private labels in practice. In addition, we discuss the optimal quality level of private labels.     

SKU performance and distribution: A large-scale analysis of the role of product characteristics with store scanner data

This study investigates the relationship between distribution and market share across various consumer packaged goods (CPG) categories and specific stock keeping units (SKUs). The study identifies product-related characteristics that result in substantive deviations above or below market shares predicted by the distribution – market share relationship. The association of product price, brand (private label [PL] v. national brand [NB]) and pack size with above (or below) expected market share for a given distribution level is analysed. Results indicate larger pack sizes, PL and medium price levels result in market share above what would be predicted by an SKU’s distribution. This presents a source for competitive advantage in markets driven by push–pull dynamics.     

Supplier inferences to enhance private label perceptions

In large part due to the expertise of many manufacturer brands that are private label suppliers, the objective quality gap between private labels and leading manufacturer brands is small-to-none in many cases. The current research examines how consumer beliefs about the manufacturer brand origins of private labels may enhance their subjective appeal, by testing the effectiveness of two retailer-controlled tactics that create specification similarity and sourcing inferences regarding private labels, and the degree to which these inferences close perceptual gaps between private labels and targeted manufacture brands. Both the private label copycat packaging and invitation to compare to the manufacturer brand tactics are found to create such inferences and significantly narrow perceptual gaps, while enhancing retailer attitude.     

Increasing repurchase rates: A reappraisal of coupon effects

One criticism of the use of sales promotions, particularly couponing efforts, is that they may contribute to the deterioration of a brand's consumer franchise. A consumer may be less inclined to repurchase a couponed brand than a brand bought without a coupon. Cognitive evaluation theory is used as a means of further understanding this phenomenon, and a study is conducted to testspecific hypotheses derived from the application of this theory. As hypothesized, this study presents evidence that allowing coupon users to choose between two defferent deals on the same brand may increased the repurchase rates of the couponed brand. © 1994 John Wiley & Sons, Inc.     

Offering value and capturing surplus: A strategy for private label sales in a new customer loyalty building scenario

The competition between private label brand and national brands in the diaper category is investigated from the view of the private label brand manager. In this category, new customers routinely enter the category buying entry-level diaper sizes (for infants) and then progress to buy larger diaper sizes over time (as their child grows older). Thus, consumer comparisons between the private label brand and national brands are focused on single diaper sizes during any single purchase scenario. Because private label brands are known to suffer from low quality perceptions that often understate the true quality levels of private label brands, this paper advances a pricing strategy to optimize private label performance in the category. The private label brand should price significantly low for small diaper sizes (maintaining a sizeable price gap from national brand competitors). Then, in most cases, the private label brand should shrink the size of this price gap for large diaper size offerings. This strategy will successfully offer initial value to new customers, build private label brand quality perceptions and loyalty, and then capitalize on these gains through higher dollar sales in the late stages of the customer relationship. The price gap shrinking strategy is found to be generally effective, but high national brand competition and too high of an initial price gap diminish the effectiveness of the strategy.     

Consumer Response to Coupon Advertising

Because coupon advertising has both the characteristics of advertising and sales promotion, it may have distinctive effects on consumers that cannot be explained solely by coupons or advertising. Past studies present contradicting results as to the consumers' response to coupon advertising. Our experiment shows that while the coupon may be an incentive for loyal consumers of competing brands, it may be a distractor for brand-loyal consumers in processing the coupon advertising. For multi-brand users, coupons do not appear to have any distinctive effects on processing the coupon advertising. An empirical investigation of an integrated consumer response model to coupon advertising indeed shows that there are various interactive effects between the coupon and the main advertisement. These results may provide guidelines for making targeting and promotion decisions, especially for an internationally well-known brand that is entering a new market where local or other international brands are already serving the customers.     

Omnichannel retailing operations with coupon promotions

This paper explores an omnichannel retail system under which the retailer offers coupons via online channels for market share and profit. It investigates the action mechanism of coupon promotion on omnichannel price and operational decisions by employing a theoretical model. Three coupon distribution modes are investigated; a scenario in which the omnichannel retailer does not offer coupons, offers coupons with a common face value, or offers coupons with a different face value. The results show that the distribution of coupons does not always lead to increased market share. Rather, market volume may be reduced if the competition between different channels is intense. When conducting a coupon promotion, the retailer always charges a higher price, but if the negative effects of coupon promotion for the competitive channel are relatively large, the retailer will reduce their price. Larger cross-selling revenue comes from ‘Buy Online, Pick Up in Store’ channel, indicating a stronger willingness to offer coupons and higher profits for the retailer. If the retailer takes the channel characteristics and consumers' channel preferences into consideration and offers different coupon face values across channels, they will derive higher profits.     

The moderating effect of average wage and number of stores on private label market share: A hierarchical linear model analysis

Existing research on private label market share is primarily in the context of the Western market. The Chinese market context research is scarce, although private labels are developing rapidly in the past several years. This study investigates how the average wage and number of stores affect the Chinese market's private label market share. More importantly, this paper examines the moderating effect of the average wage and the number of stores on the relationship between the private label market share and product assortment as well as the relationship between the private label market share and pricing. Data collected from a Chinese supply chain dyad is analyzed to study category management using hierarchical linear models. The results reveal that the average wage and the number of stores positively affect the private label market share. Furthermore, the average wage enhances the negative effect of the number of brands, weakens the negative effect of the private label price, weakens the positive effect of national brand price. Meanwhile, the number of stores enhances the positive effect of the SKU proliferation of private label, enhances the negative effects of the number of brands, and enhances the negative effect of the private label price. This study contributes to category management. Furthermore, the findings will be valuable to domestic and international grocery marketers and retailers operating private labels in China.     

Influences on consumer response to direct mail coupons: An integrative review

A substantial and growing body of research on coupons and coupon effectiveness has emerged in the marketing literature. The objective of this paper is to review and consolidate the findings of previous studies to provide a better understanding of the factors that influence consumer response to direct mail coupons. The effects of coupon, brand, product category, and consumer characteristics on redemption behavior and incremental sales are examined, and their implications for the effectiveness of direct mail coupon promotions are discussed. Based on the findings of prior studies, a theoretical model of coupon effects on purchase behavior is proposed. Several key issues that need to be addressed in future research are identified. © 1996 John Wiley & Sons, Inc.     

The effects of mobile promotions on customer purchase dynamics

While mobile promotions have become increasingly popular in recent years, limited research has examined the effects of mobile promotions over time. This research investigates the effects of two popular types of promotional offers, price discount and non-price free sample coupons, on purchase behavior. To this end, we present a dynamic model of customer purchase behavior that incorporates time-varying effects of mobile coupons, enabling us to investigate both the short-term and longer-term effects of mobile promotions. Using transaction and mobile promotion data, we find that both price discount and free sample coupons increase customers' purchase likelihood and expenditures during the coupon redemption period. We also find that free sample coupons have an enduring effect that increases the purchase propensity beyond the promotion period, thereby contributing to incremental purchases over a longer period of time. We demonstrate how our approach can help marketers improve mobile couponing decisions by considering the dynamic effects of mobile promotions that manifest over time.     

Beyond brand loyalty: Brand sustainability

Historically, measures of brand value have focused on brand awareness, customer brand equity and measured brand loyalty. While useful, these generally provide little visibility for the future of the brand. A new measure, brand sustainability, is proposed, described and illustrated. Drawing on over 1 million responses to online customer questionnaires, over a 10-year period, covering brands in 73 FMCG product categories, we create, illustrate and demonstrate a brand sustainability measure. That measure consists of brand share of preference, a calculation of their average annual growth rate. That is then compared to the consumer-stated no brand preference in that category. Net promoter scores are used to support those calculations. Findings show that manufacturer brands are challenged, not by private label, but by no brand preference in the category. Research suggestions are made on how to develop and use brand sustainability and the impact of that measure on future brand growth and development.