Why is Price Dispersion Higher Online than Offline? The Impact of Retailer Type and Shopping Risk on Price Dispersion

When physically similar products, of similar quality, are offered by retailers both online and offline, we often observe that the dispersion in prices of these products online is greater than the price dispersion offline. This observation runs counter to early theories that suggested price dispersion online would be smaller than that offline due to the ease of search and information availability online. This paper investigates and provides an explanation for this puzzling phenomenon by examining the impact of two important drivers of price dispersion: retailer type and consumers’ shopping risk. Retailer type refers to whether a retailer is a pure offline, pure online, or dual channel retailer. Shopping risk is defined as the product of consumers’ perceived risk of shopping and the transaction uncertainty related to shopping at different types of retailers.A game-theoretic approach is adopted to model consumers’ price search and product purchase, as well as price competition within and across retailer types in online and offline markets. Equilibrium pricing strategies are derived for different retailer types competing for different consumer segments with different levels of perceived shopping risk. The impact of retailer type and shopping risk on online versus offline price dispersion are quantified, and conditions when price dispersion is greater online than offline are identified.Results indicate that price dispersion is greater online when the number of pure online retailers is sufficiently large and is increasing in the number of pure online retailers. In addition, a reduction in online shopping risk may actually increase online price dispersion. Results further suggest that even without any online sales, dual channel retailers should maintain their online presence for the purpose of information dissemination, which justifies the importance for pure offline retailer to incorporate webrooming strategies, where consumers can search for prices online but purchase offline.     

The ‘online high street’ or the high street online? The implications for the urban retail hierarchy

The U.K. has the greatest proportion of online sales in Europe. This study seeks to explore the differential effects of online retailing on the (evolving) hierarchy of shopping centres by examining current trends and underlying forces. The overall objectives of the paper are to qualify and explore the influence of online retailing in the decision-making processes of leading retailers today; and to assess how virtual influences become manifest in the tangible built environment and have impacted the retail hierarchy? It differentiates online retail trends by sector and retailer size, and examines the consequences for different types of shopping centres. The empirical research is based on the changing location of stores of a major fashion retailer and interviews with three of Britain’s leading retailers that have seen the more substantial increase in online turnover in recent years. Major retailers are found to have integrated online offerings, such as click and collect, into a ‘multi-channel’ retailing approach. Online retailing has therefore become an inherent and central element within large retailers’ business and therefore real estate strategies, with considerations such as online marketplace penetration and possible ‘cannibalisation’ coming to the fore in decision-making about store location. Online retail sales are, to a degree, drawing sales away from shopping centres but its impact on the existing shopping hierarchy is largely to reinforce established long-term trends driven by the motor age and the shift to out of town retailing. This is symbolised by the largest ‘high street’ fashion retailer now having more branches in retail parks than town centres. Out of town shopping centres for example are benefitting because of the ease of goods collection offered by these locations.     

Multichannel customer purchase behavior and long tail effects in the fashion goods market

The fast-paced growth of e-commerce is impacting the type and variety of products consumers purchase across channels. A commonly held theory, known as long tail theory, posits that online sales are less concentrated at the top of the sales distribution than offline sales, and that more variety is bought online, making the tails of the overall sales distribution denser with the growth of e-commerce. Most of the literature testing the long tail theory has focused on examining entertainment goods markets that do not require much physical examination, and has predominantly found results consistent with the theory. However, the magnitude and antecedents of the observed long tail effects might be different for product categories containing products that require more physical examination before purchase, such as fashion goods. In this study, using detailed individual and transaction level panel data from two multichannel fashion goods retail brands, we show that while the shift to the online channel results in a decrease in the concentration of overall sales for both brands, this change mostly results from consumers buying different products online rather than consumers buying a greater variety online compared to offline. We show that the flattening of the overall sales distribution with the growth of e-commerce in our data is driven by consumers sorting their purchases into channels based on product characteristics. In contrast to the recommendations from the previous long tail literature, our results show that fashion apparel retailers do not need to offer broader assortments online compared to offline, but they may find it profitable to carry or emphasize a different product mix online compared to offline. Our results also provide guidance to fashion goods retailers in curating their online and offline assortments and setting inventory management strategies across the channels.     

Mobile payment and online to offline retail business models

Mobile payments are services that use mobile devices to make payments. When digitalization moves across channel boundaries, online to offline channel retail will expand. Online to offline retailing will become the future retail owner stream and retail operators will move from cross-channel or multi-channel to omni-channel. This study investigates a market survey in Taiwan developing a data mining analytics including clustering analysis and association rules based on a snowflake schema database design. The role of mobile payment is determined in terms of new retail payment mechanism that promotes a better consumer purchase experience in an online to offline business environment.     

Buying Groceries in Brick and Click Stores: Category Allocation Decisions and the Moderating Effect of Online Buying Experience

The large majority of online grocery shoppers are multichannel shoppers who keep visiting offline grocery stores to combine convenience advantages of online shopping with self-service advantages of offline stores. An important retail management question, therefore, is how these consumers divide grocery purchases across the retailer's online and offline channel. We provide a comprehensive analysis of the impact of category characteristics on the allocation pattern of multichannel grocery shoppers and find that category allocation decisions are affected not only by marketing mix differences between the online and offline channel, but also by intrinsic category characteristics like perceived purchase risk and shopping convenience. In addition, we examine the effect of online buying experience. In line with expectations, we find that it can affect allocation patterns in different ways: (i) it attenuates the perceived risk of buying sensory categories online, thereby reducing differences in online category share, (ii) it reinforces marketing mix (assortment) effects, thereby making online category share differences more pronounced, and (iii) it has no effect for factors such as promotions that are easy to evaluate without experience, thereby leaving the online category share stable. In addition to different experience effects across allocation factors, we also observe variations in experience effects across consumer segments.     

The Showrooming Phenomenon: It's More than Just About Price

This paper examines the factors that influence competitive showrooming, whereby consumers visit an offline retail store to gather information but make their purchase online at a competing retailer. We survey 556 respondents to study how the benefits and costs of showrooming influence the consumer's decision to showroom. Not surprisingly, we find that expected average price savings from showrooming are positively associated with showrooming. In addition, however, the perceived dispersion in online prices is also positively related to showrooming. Moreover, we find that non-price factors play a key role in consumers' showrooming decisions: perceived gains in the quality of the product purchased when showrooming (measured as the fit with a consumer's need) and waiting time for service in the brick-and-mortar store are positively associated with showrooming. Online search costs are negatively related to showrooming. Time pressure that consumers face when shopping is negatively associated with their propensity to showroom. We discuss implications for researchers and retail managers. For example, managers of offline retail stores can curtail showrooming by increasing the number of sales personnel available in-store instead of providing currently employed personnel with more training. To encourage showrooming, managers of online retailers should make it easier for the customer to search online.     

Consumers' Perceptions of Online and Offline Retailer Deception: A Moderated Mediation Analysis

This research examines the effects of consumers' perceptions of retailers' deceptive practices on their evaluations of online and offline retailers. Results from two samples of consumers (shopping in online versus offline channels) show the direct and indirect influence of consumers' perceptions of retailers' deceptive practices on consumers' evaluations, including product satisfaction, retailer satisfaction and word-of-mouth. Perceptions of deception influence retailer satisfaction through product satisfaction, and word-of-mouth through retailer satisfaction. These mediated effects are further moderated by the online vs. offline purchase channel. Implications for theory and management are discussed.     

Financial consequences of adding bricks to clicks

Many e-commerce retailers are adding “bricks to clicks” – that is, opening an offline channel in addition to their digital sales channel(s). Taking the perspective of such an online pure player, this research assesses the effects of offline channel additions on the financial performance (e.g., sales, profits) and customer behavior (e.g., basket size, return rate) in the extended channel network as well as the initial online channel of the retailer. Across two studies, one at the zip code level and the other at the customer level, we find that the channel addition of a fashion and lifestyle retailer is synergistic in terms of increasing not only overall sales but also profits. At the same time, the new offline channel does not significantly cannibalize the existing online shop, as new customers are attracted through the channel addition. The effects of channel additions, however, are influenced by characteristics of customers gained before the channel addition and of the trade area around the newly opened stores: among existing customers, those who bought more in the online channel do not react as positively to the addition of an offline channel, and trade areas with socioeconomic characteristics that are often viewed as disadvantageous for digital retailing (e.g., an older population, lower average income) show a stronger positive sales effect of a brick-and-mortar addition. The attractiveness of the offline channel for these customer segments highlights that adding bricks to clicks might be most attractive for those customers who were previously unwilling to purchase from an online-only retailer.     

Online and offline retailing: What we know and directions for future research

The fast-paced growth of e-commerce is rapidly changing consumers’ shopping habits and shaping the future of the retail industry. While online retailing has allowed companies to overcome geographic barriers to selling and helped them achieve operational efficiencies, offline retailers have struggled to compete with online retailers, and many retailers have chosen to operate both online and offline. This paper presents a review of the literature on the interaction between e-commerce and offline retailing, highlighting empirical findings and generalizable insights, and discussing their managerial implications. Our review includes studies published in more than 50 different academic journals spanning various disciplines from the inception of the internet to present. We organize our paper around three main research questions. First, what is the relationship between online and offline retail channels including competition and complementarity between online and offline sellers as well as online and offline channels of an omnichannel retailer? Under this question we also try to understand the impact of e-commerce on market structure and what factors impact the intensity of competition /complementarity. Second, what is the impact of e-commerce on consumer behavior? We specifically investigate how e-commerce has impacted consumer search, its implications for price dispersion, and user generated content. Third, how has e-commerce impacted retailers’ key managerial decisions? The key research questions under this heading include: (i) What is the impact of big data on retailing? (ii) What is the impact of digitization on retailer outcomes? (iii) What is the impact of e-commerce on sales concentration? (iv) What is the impact of e-commerce and platforms on pricing? And (v) How should retailers manage product returns across online and offline channels? Under each section, we also develop detailed recommendations for future research which we hope will inspire continued interest in this domain.     

考虑零售商销售努力的双渠道供应链定价策略研究

随着电子商务市场的日益成熟,制造商建设线上直销渠道来适应新的商品销售环境成为趋势。制造商线上直销渠道的建立占领了部分原本属于线下零售渠道的市场份额,对线下零售渠道造成冲击。针对双渠道供应链中的竞争,将零售商销售努力行为考虑在内,通过构建博弈模型分别研究了在集中决策模式和分散决策模式下,制造商与零售商的定价策略。研究发现,在集中决策模式下,线下零售渠道与线上直销渠道之间的价格差异随着两个渠道潜在需求量之间差异的增大而增大,并且两个渠道的最优价格分别与其市场潜在需求成正比。在分散决策模式下,两个渠道的最优价格亦与潜在需求成正比,并且线下零售渠道的最优价格随零售商销售努力程度的增加而增加,线上直销渠道的最优价格随着零售商销售努力程度的增加而减少。     

The role of the Internet on free-riding: An exploratory study of the wallpaper industry

This study discusses the role of the Internet on possible free-riding activities for product categories where retail services are a critical part of the completed consumer purchase transaction. The study investigates free-riding in terms of consumer pre-purchase activities during the information search stage (how they process shopping information) and actual purchase decisions with a literature review. The study's empirical findings indicate that full-service retailers’ beliefs about online consumers’ choice of purchase outlet are predominantly influenced by online retailer prices rather than availability of a variety of products (place) on the Internet. This, in turn, indicates the possibility of strong free-riding opportunities in the sample wallpaper market. The study, in this context, proposes strategies and policies to eliminate many of the destructive effects of the opportunities for free-riding provided by the Internet for long-lasting channel and market effectiveness and efficiency.     

Influences of retail brand trust,off‐line patronage,clothing involvement and website quality on online apparel shopping intention

This study examines the influence of retail brand trust, off‐line patronage, clothing involvement, and website quality on online apparel shopping intention for young female US consumers. Data for this study were collected from 200 young female consumers who completed an online survey. Participants were asked to select one of three pre‐determined apparel retail brands that they have either had experience with or were familiar with. Respondents were then asked to keep their selected retailer in mind when completing the questionnaire and were also asked to briefly visit the retailer's website shopping for a shirt or blouse. Factor, correlation and multiple regression analyses were conducted to test our hypotheses. Retail brand trust, off‐line patronage, clothing involvement and two factors of website quality (usability and information quality, visual appeal and image) were found to significantly influence online apparel shopping intention. Off‐line patronage was the strongest predictor of online shopping intention. Implications for multi‐channel apparel retailers were discussed based on these findings.     

Antecedents and consequences of cross-effects: An empirical analysis of omni-coupons

As the modern retail industry evolves from multi-channel to seamless omni-channel retailing, retailers are increasingly adopting omni-channel strategies, such as the usage of omni-coupons. A consumer may obtain an omni-coupon from a digital (catalog) channel and purchase either online or via the telephone channel. Past studies have not examined such cross-channel effects at the purchase incidence level. Using customer transaction data from an omni-channel retailer, we investigate the key drivers of cross-effects, and the impact of such cross-effects on two consumer purchase outcomes (purchase value and cross-buying). We specifically study two types of cross-effects, a) catalog-to-online and b) digital-to-telephone, and find that the effect of time variables and individual characteristics on them is asymmetric. We also show that the impact of such cross-effects on purchase outcomes depends on whether the omni-coupon was sourced digitally or from a catalog. Retailers aiming to increase cross-buying should prioritize catalog coupons, while those aiming to increase purchase value should prioritize digital coupons.     

Cross-channel free-riding consumer behavior in a multichannel environment: An investigation of shopping motives,sociodemographics and product categories

Cross-channel free-riding, in which consumers use one retailer′s channel to prepare a purchase and then switch to another retailer′s channel to purchase, can substantially erode profit margins. This research aims to understand such free-riding from a consumer empowerment perspective, investigating shopping motives and sociodemographic covariates, as well as how this behavior might differ across product categories. A survey study of decision-making behavior shows that cross-channel free-riders mainly seek to fulfill price comparison, convenience and flexibility needs. The likelihood of free-riding is higher when consumers adopt cross-channel rather than single-channel behavior, which highlights a negative outcome of multichannel retailing. The likelihood of cross-channel free-riding differs across products but not sociodemographic covariates. The findings can be used to develop recommendations for managing retention strategies.     

A comparison of online and offline gender and goal directed shopping online

The aim of this paper is to model the effect of the consumers’ perceptions of their offline and online gendered behaviour on online utilitarian shopping motivation and purchase intentions. We hypothesise that when consumers shop online, their behaviour is mediated by two gendered behaviours, namely offline and online. To test this hypothesis, 515 usable responses were collected in face-to-face interviews. The conceptual model was tested with confirmatory factors analysis (CFA) and structural equation modelling (SEM) across five product categories. Our findings show that the effect of a consumer's perception of their gendered behaviour offline vs. online on online utilitarian shopping motivation and purchase intentions is significantly different. In particular we found that utilitarian shopping motivation online has a significant effect on purchase intentions online mediated by gender (online) overall: strongly for females but not for males. Conversely, utilitarian shopping motivation online has a significant effect on purchase intentions online mediated by gender (offline) for males but not overall and for females.     

Now what? Evaluating the sales effects of introducing an online store

This study creates a framework for evaluating the sales impact of adding an online channel to an existing network of physical stores. Using a unique database consisting of pooled customer data from a Swedish retailer's online and offline stores, it investigates the purchase behavior of customers before and after the introduction of an online channel. The data overcome a crucial obstacle present in previous studies in that they permit matching of individual-level customer data for both online and offline behavior. The results show significant and substantial effects of online channel introduction on customer acquisition as well as on cannibalization of physical stores.     

Understanding the omnichannel customer journey: The effect of online and offline channel interactivity on consumer value co-creation behavior

Building on the service dominant logic, this study explores the effect of online and offline channel interactivity on consumers’ value co-creation behavior (VCB), the mediating effect of brand involvement, and the moderating effect of cross-channel consistency (CCC). We surveyed 387 customers who engage in omnichannel shopping. The relationship between online and offline channel interactivity and VCB was positive and partially mediated by brand involvement. The interaction effect of online channel interactivity (ONI) and offline channel interactivity (OFI) had a negative effect on brand involvement when CCC was low but a non-significant positive effect when CCC was high. These findings enrich the theoretical understanding of value co-creation and provide insights into omnichannel management.     

The Hare and the Tortoise: Do Earlier Adopters of Online Channels Purchase More?

Earlier adopters of a product or service tend to be more valuable than later adopters. Does this empirical generalization equally apply to earlier adopters of a multichannel retailer's new online channel too? This study segments customers on the basis of their responses to a new online channel and investigates the effects of their online channel adoption on purchase volumes across segments. The data cover 12.5 years of purchase history and individual transactions at a large multichannel French retailer of natural health products. Contrary to conventional wisdom, it is not innovators or early adopters, but rather the late majority segment that purchases more than the other segments, both before and after online adoption. Adoption of the firm's new online channel does not influence purchase volumes of heavy shopper segments (late majority and innovators), whereas light shopper segments tend to increase their purchases after adopting this new channel.     

Understanding consumers’ paths to webrooming: A complexity approach

Webrooming (practice whereby products are researched online before making an offline purchase) has been recognized as a prevalent form of cross-channel shopping behavior. Grounded in complexity and configuration theories, this study examines how different causal conditions determine webrooming intention. Required data was obtained from a purposive sample through paper surveys, and was analyzed using fuzzy-set qualitative comparative analysis (fsQCA). The findings reveal three configurations in which different combinations of product, consumer, and channel factors may interact in different ways to explain high webrooming intention. Notably, product involvement was identified as the core condition in all configuration paths. This study enriches the theoretical foundations of webrooming behavior, and the findings yielded are expected to assist retailers in developing better-targeted strategies in dealing with this increasingly prevalent cross-channel behavior.     

On manufacturers complementing the traditional retail channel with a direct online channel

With the explosion of the Internet and the reach that it affords, many manufacturers have complemented their existing retail channels with an online channel, which allows them to sell directly to their consumers. Interestingly, there is a significant variation within product categories in manufacturer's use of the Internet as a direct distribution channel. The main objective of this study is to examine the strategic forces that may influence the manufacturer's decision to complement the retail channel with a direct online channel. In particular, we are interested in answering the following questions:

1. Why is it that in some markets only a few firms find it optimal to complement their retail channels with a direct Internet channel while other firms do not?
2. What strategic role (if any), does the direct Internet channel serve and how do market characteristics impact this role?

To address these issues we develop a model with a single strategic manufacturer serving a market through a single strategic retailer. In addition to the focal manufacturer's product the retailer carries products of competing manufacturers. Consumers in this market are one of two types. They are either brand loyal or store loyal. The retailer sets the retail price and the level of retail support, which impact the demand for the manufacturer's product. The retailer's decisions in turn depend on the wholesale price as well as the Internet price of the product if the manufacturer decides to complement the retail channel with an online channel. Our analysis reveals that the optimality of complementing the retail channel with an online channel and the role served by the latter depends critically upon the level of support that the retailer allocates to the manufacturer's product in the absence of the online channel. The level of support allocated by the retailer, in the absence of the online channel, depends upon the retail margins on the manufacturer's product relative to that on rival products in the product category. When the size of the brand loyal segment is small relative to the size of the store loyal segment then in the absence of the online channel, the manufacturer can lower wholesale price and enhance retail support, especially when the retail margins on the rival products are low. In contrast, when the size of the loyal segment is large and the retail margins on rival products are high the manufacturer will find it more profitable to charge a high wholesale price even if that induces the retailer to extend low levels of support. If the manufacturer decides to complement the retail channel with an online channel, some consumers who would have purchased from the retailer might prefer to purchase online. Our analysis reveals that when consumers' sensitivity to price differences across the competing channels exceeds a certain threshold it is not optimal for the manufacturer to complement the retail channel with an online channel. However, this price sensitivity threshold itself depends upon product/market characteristics, suggesting that manufacturers seeking to complement their retail channels with an online channel should look beyond the nature of threat the online channel poses to the retail channel in devising their optimal distribution strategies. When the retail margins on rival products are sufficiently small, complementing the retail channel with an online channel when optimal allows the manufacturer to price discriminate and enhance profits. In contrast when retail margins on rival products are sufficiently high, complementing the retail channel with an online channel serves to enhance retail support. We also identify market conditions under which profits of both the manufacturer and the retailer are greater with the online channel than that without it. This is particularly interesting since the online channel competes with the retail channel.