Experts and Amateurs: The Role of Experience in Internet Auctions

The use of auctions as a pricing mechanism has grown dramatically over the last few years. The introduction of electronic auctions has significantly widened the pool of consumers who participate in auctions and increased the number of companies attempting to sell their products in an auction format. Previous empirical research on auctions has focused almost exclusively on the behavior of professional bidders in high stakes common value auctions or the behavior of students in laboratory experiments. We collect data on a large number of electronic auctions, across four product categories, to explore the behavior of consumers bidding in a real marketplace. In particular, we focus on the role experience plays in their bidding behavior to uncover whether consumer learning drives the bidding process towards outcomes described in the theoretical literature on auctions. We find that experience does indeed lead to behavior which is more consistent with theory although the proportion of experienced bidders who behave in a manner inconsistent with theory remains quite large.     

A Network Bidder Behavior Model in Online Auctions: A Case of Fine Art Auctions

The marketing literature provides a solid understanding of auctions regarding final sales prices and many aspects of the processes that unfold to result in those outcomes. This research complements those perspectives by first presenting a new bidder behavior model that shows the role of emergent network ties among bidders on the auction outcome. Dyadic ties are identified as the bid and counter-bid patterns of interactions between bidders that unfold throughout the duration of an auction. These structures are modeled using network analyses, which enables: (1) a richer understanding of detailed auction processes, both within auctions and across auctions of multiple lots, (2) a mapping of the processes to the forecast of prices and the trajectory toward final sales prices, (3) the clear and early identification of key bidders who are influential to the bidding action and who impact final auction sales prices, and (4) the results clearly show that the network exchange patterns are significant and contribute to an understanding of auction processes and outcomes above and beyond simple economic predictors such as the number of bids or bidders or the bidders’ economic status. We conclude by providing some managerial implications for online auction houses and bidders.     

Empirical Testing of the Reference-Price Effect of Buy-Now Prices in Internet Auctions

Retailers selling items through Internet auctions frequently use buy-now prices (BNPs), which allow the immediate selling of an item to consumers at a fixed price. Previous research has proposed several theories of the usage of BNPs by bidders. We study the usage of BNPs from a seller's point of view. We propose that a retailer may use BNPs as external reference prices, influencing bidders’ valuations in Internet auctions. We focus on the effect of BNPs on bidders’ willingness to pay (WTP) and study under what conditions a BNP can be effectively used as an external reference price. Results of two empirical studies clearly indicate that BNPs have a reference-price effect. In addition, we find that this effect is moderated by (1) the difficulty of value assessment and (2) product value.     

The effect of experience on Internet auction bidding dynamics

On the basis of the bidding history of a panel of new eBay bidders, we examine the impact of different types of experiences on bidding behavior evolution. Accounting for unobserved bidder heterogeneity, the results indicate that losing experiences make the bidders’ bidding behavior evolve toward the normative predictions of auction theory, in that they submit fewer bids and bid later. Winning experiences, however, do not have such an effect. Moreover, the experience effect pertains to the bidder’s entire previous bidding experience regardless of product categories. We also assess the potential bias introduced by using feedback ratings (compared with actual participation) as experience measures.

Extrinsic Cues and Consumer Judgments of Food Product Introductions: The Case of Pangasius in Norway

In this article, the authors explore how the extrinsic cues corporate social responsibility, endorsement, and country of origin affect consumer evaluations of product quality, value, and expected product popularity for frozen Pangasius filets, a farmed fish product just recently introduced into the Norwegian market. The effects of these three variables are tested on purchase intentions. By means of a 2?×?2?×?2 factorial experiment in combination with survey data, the authors find that the three extrinsic cues under study had different effects on the evaluative variables. Furthermore, these variables all had positive and significant effects on purchase intentions. Hence, the general conclusion is that importers of new food products like Pangasius can benefit from focusing on extrinsic cues when the intrinsic cues are hard to evaluate or are unknown. Through the indirect effect on purchase intentions, extrinsic cues play an important role when consumers judge unfamiliar and new products.     

The influence of seller strategy on the winning price in online auctions: A moderated mediation model

This paper examines the impact of seller strategy on winning prices in online auctions. In our conceptual model, three strategic choices made by the seller - minimum opening price, auction length, and use of a hidden reserve price - are mediated by the number of bids placed during the auction and moderated by product type. Our tests analyze eBay auction data for four consumer products through two matched studies (two products per study). In particular, we compare products for which value is easily determined with those for which value is less clear. Overall, we find strong evidence of the effects of minimum opening price and hidden reserve prices on final winning prices. The impact of auction length on winning price is less clear. In general, our tests support the idea that potential buyers rely more on signals such as opening price and reserve price for products for which reference prices are less available.     

Economics, Psychology, and Social Dynamics of Consumer Bidding in Auctions

With increasing numbers of consumers in auction marketplaces, we highlight some recent approaches that bring additional economic, social, and psychological factors to bear on existing economic theory to better understand and explain consumers' behavior in auctions. We also highlight specific research streams that could contribute towards enriching existing economic models of bidding behavior in emerging market mechanisms. This paper is based on the special session at the 6th Triennial Invitational Choice Symposium, University of Colorado Boulder, June 2004 (co-chaired by the first two authors).     

The Transaction Cost Economics of Market‐based Exchange: The Impact of Reputation and External Verification Agencies

In this analysis, we empirically investigate market‐based transaction costs. We measure market‐based transaction costs indirectly by examining variations in market prices when selling Morgan Silver Dollars on eBay. We find that the reputation of both the seller and the coin‐rating agency employed significantly influences the price premium obtained. Moreover, we find that the use of a coin‐rating agency with a poor reputation proved more damaging than the use of no coin‐rating agency. Thus, we find support for the suggestion that the reputation of sellers and third‐party verification agencies have a significant influence on perceived market‐based transaction costs.     

The Inefficiency of First and Second Price Auctions in Dynamic Stochastic Environments

First and second price auctions are optimal mechanisms for resource allocation in many situations and are used widely. However, unlike the static once-and-for-all situations for which auctions are efficient, in dynamic stochastic environments these standard auctions cannot necessarily support optimal allocations. The potential inefficiency of auctions is demonstrated by example. A computer server is modeled as a non-interruptible M/M/1 system, with heterogeneous users. The optimal allocation of jobs is derived, and it is shown that this allocation cannot be supported as either a first-price or a second-price auction equilibrium.     

The Effect of Extrinsic Cues on Imported Wine Evaluations: An Experimental Approach

ABSTRACT

This paper reports the results of an experimental study conducted to assess the effect of expert reviews, price, and country of origin, on consumers' evaluations of imported wine quality and value. The study revealed a main effect of expert reviews on quality and value perceptions, and that the effect of expert review is higher than the effects of price and country of origin. The study also revealed that country of origin effect is significant on perceived quality but not on perceived value. Moreover, the study revealed that the effect of country-of-origin information is significant when price information is also present, but becomes not significant when expert review information is added.     

Social Media and Purchasing Behavior: A Study of the Mediating Effect of Customer Relationships

Overwhelmed by the use of social media in augmenting human interactions, researchers have developed special interest in understanding the use of social media in developing strong and customized relationships with customers. In line with this, the current study aims to explore the impact of social media on purchasing behavior with mediating effect of customer relationship. The findings indicate that majority of the respondents use social media for purchasing purpose and there is a positive relation between social media and customer relationship, as well as social media and purchasing behavior, with customer relationships fully mediating and enhancing the relationship between social media and purchasing behavior. It has been also found that the majority of the respondents use social media for purchasing purposes. This study offers new insights into the conceptual development and understanding of social media in enhancing customer relationships and affecting purchasing behavior. The study acts as a strong support and aid towards developing and managing global customer relationships through the use of social media.     

Social selling cues: The dynamics of posting numbers viewed and bought on customers' purchase intentions

Online retailers provide social selling cues, such as “39 customers bought this product” or “156 customers viewed our product per hour”, to encourage sales. Revealing the numbers bought has been shown to increase purchase intentions, but what remains unexplored are the ramifications of posting the number of brand-related views or revealing both numbers bought and viewed so customers can determine the views-to-bought ratio. The number of views is much higher than the numbers bought, which customers may anchor on as a signal for product quality; however, a countervailing force is that views are a more ambiguous, hence a less diagnostic, cue. Five experiments revealed that: (1) showing the number of views or bought can, but does not always, increase purchase intentions; (2) revealing the number bought has a monotonically increasing (at diminishing rate) effect on purchase intentions; and (3) views exhibit a concave curvilinear effect in that, beyond a tipping point, increasing the number of views lowers purchase intentions. Given the anchoring effect of the larger views number, if the number of views or the number bought are relatively low, it is better to show the larger views number, but the reverse is true if the respective numbers are both high. Additional insights reveal that it is only advantageous to reveal both numbers if the views-to-bought ratio is lower than 20:1, which would apply to about the top 25% of brand landing pages. These findings were further validated in a choice experiment. Perceptions of product quality mediate the relationship between these social selling cues and purchase intentions; however, this is not the case for perceived skepticism (lack of trust in the information). Revealing these social selling cues is an online retailer’s prerogative; hence, these insights are theoretically interesting and have practical relevance.     

The Hierarchy of Internet Communication Effects: A New Paradigm for Understanding Internet Promotion

ABSTRACT

The applicability of the traditional marketing models to online marketplaces has been of great interest since the advent of the Internet. This study examines the applicability of the Hierarchy of Communication Effects model to the online auction environment through the use of proprietary archival data. The results provide support for a new model, which we call the Hierarchy of Internet Communications Effects, which is applicable to online environments. The Hierarchy of Internet Communications Effects is analogous to other hierarchical effects models from consumer behavior literature known as the learning hierarchies. We provide suggestions to promote products or services at different stages in the Hierarchy of Internet Communications Effects; several implications and limitations are discussed, and future research is suggested.     

The Effects of Financial Education on Financial Literacy and Savings Behavior: Evidence from a Controlled Field Experiment in Dutch Primary Schools

This article reports the results of a controlled field experiment designed to estimate the short‐term effects of a 45‐minute financial education program on the financial literacy and savings behavior of children in Dutch primary schools. Among fifth and sixth graders, the program led to a pre‐ to posttest improvement in financial literacy on almost one of eight questions, with about one‐third of the increase in correctness attributable to the program. It also raised the probability of willingness to save by 4 percentage points. Nonetheless, whereas the program appears effective in respect to questions that explicitly address program content, its significant effects on financial literacy seem primarily driven by the results for girls, although we cannot reject homogeneous treatment effects with respect to gender.     

Effect of social support on customer satisfaction and citizenship behavior in online brand communities: The moderating role of support source

Customers often join online brand communities to seek support from others when they encounter product problems. Some customers who receive good social support exhibit customer citizenship behavior. This study develops a theoretical model to investigate how social support influences customer citizenship behavior through customer satisfaction with firms in online brand communities. Moreover, the moderating role of support source (i.e., firms vs. other customers) is measured. The research model is tested by using the Partial Least Squares technique. The results show that informational and emotional support significantly affects the customer citizenship behavior of providing feedback to the firm, recommendations, and helping other customers through customer satisfaction in online brand communities. Moreover, informational and emotional support from firms and other customers exert different effects on customer satisfaction.     

外部线索对消费者绿色品牌购买意愿影响研究：认知风格的调节作用

文章基于S-O-R模型,以自我一致性为中介变量,认知风格为调节变量,构建了外部线索对消费者绿色品牌购买意愿影响的概念模型,并利用550个消费者样本数据对相关假设进行检验。研究结果表明：外部线索对自我一致性有正向影响,创新型认知风格在其中具有正向调节作用;自我一致性对消费者绿色品牌购买意愿有正向影响,并在外部线索对消费者绿色品牌购买意愿的影响中有中介作用;创新型认知风格负向调节了理想自我一致性在外部线索和消费者绿色品牌购买意愿之间的中介作用。     

Say yes to Facebook and get your customers involved! Relationships in a world of social networks

This article investigates the role of Facebook in the establishment of relationships between brands and their fans, extending the link between relationship marketing and online consumer behavior. We explore what drives a user to connect with a brand profile on Facebook, to participate and interact with the community, and to share content published by brands on their own personal walls. To understand this relationship, we employed both qualitative and quantitative research techniques. The qualitative study was based on in-depth interviews of online marketing specialists and on a focus group comprised of Facebook users who were brand followers. The quantitative study was based on a structured questionnaire, which gathered responses from 650 Facebook brand followers. Results show that while Facebook users are willing to connect to brands on Facebook, they do not seem to interact or to frequently share brand content themselves. As a consequence, brands must strategize to establish a relationship with their brand profile fans.     

社会资本对网络群体行为影响的理论和实证分析

网络群体行为的影响因素和作用机理是以虚拟社区及其情境为载体的,可以从社会资本不同维度进行研究,这个问题的研究对象、基本架构及相应的理论分析,可通过虚拟社区平台为参照来建构分析模型。文章采用SEM技术对所建构的理论模型进行了分析讨论和实证检验,得出的重要结论是,在网络群体成员的关系网络中,社会资本对网络群体行为具有正向影响作用。文章讨论了西方学者所讨论的社会资本的结构维度、关系维度和认知维度的相关论述,认为社会资本不同维度对网络群体行为的作用是不同的;关系维度对网络群体行为的正向影响最为显著,结构维度对网络群体行为的促进作用要大于认知维度对网络群体行为的促进作用;通过对社会资本三维度影响网络群体行为的研究,文章在理论上对虚拟社区的网络群体行为有了一个从理论逼近现实的认识。     

The role of cognitive and affective responses in the relationship between internal and external stimuli on online impulse buying behavior

Based on the impulse purchase decision-making process, the stimulus-organism-response framework, and technology acceptance model, this study investigated the role of cognitive and affective responses in the relationship between internal and external stimuli and social-media-based impulse buying behavior. We conducted an online survey and applied partial least squares structural equation modeling for data analysis and found that navigability, price attribute, trust propensity, and self-confidence are direct predictors of online impulse buying. Variety of selection and quality of information had indirect effects on the same through utilitarian browsing, while quality of information, navigability, and price attribute affected it through hedonic browsing. Trust propensity and self-confidence moderated the relation between utilitarian browsing and online impulse buying, while self-confidence moderated the hedonic browsing effect. Furthermore, utilitarian browsing affected hedonic browsing and online impulse buying. Thus, online merchants should control both external and internal stimuli to boost impulse buying through social media platforms.     

Social Norms Moderate the Effect of Tax System on Tax Evasion: Evidence from a Large-Scale Survey Experiment

Journal of Business Ethics - In this study, we reconcile conflicting findings from the extant literature on the impact of tax system parameters on tax noncompliance. We argue that social norms play...