Effects of consumer characteristics on their acceptance of online shopping: Comparisons among different product types

Previous electronic commerce (EC) studies have found that consumer characteristics are important when considering issues related to the acceptance of online shopping. However, most studies have focused on a single product or similar products. The effects of different product types have been relatively neglected. Previous studies have limited the generalizability of their results to a few products at best. To overcome this limitation, the purpose of this study was to explore the effects of different product types. The Internet product and service classification grid proposed by Peterson, Balasubramanian and Bronnenberg (Peterson, R. A., Balasubramanian, S., & Bronnenberg, B. J. (1997). Exploring the implications of the Internet for consumer marketing. Journal of Academy of Marketing Science, 25(4), 329–346) was employed to examine the effects of consumer characteristic differences on online shopping acceptance in the context of different products and services. A survey-based approach was employed to investigate the research questions. Regression analysis demonstrated that the determinants of online shopping acceptance differ among product or service types. Additionally, personal innovativeness of information technology (PIIT), perceived Web security, personal privacy concerns, and product involvement can influence consumer acceptance of online shopping, but their influence varies according to product types.     

The effect of pre- and post-service performance on consumer evaluation of online retailers

This study examines the effect of consumers' pre- and post-service encounter performance (SEP) on their satisfaction and repurchase intention in online markets. Specifically, we suggest that, in an online context, the different service performances: pre- and post-Service over time, affects consumer evaluation (i.e., overall satisfaction and repurchase intention) of a vendor. We introduce the experience-dissonance process in this research by integrating cognitive consistency theory as well as expectation-confirmation theory in order to investigate the consumer satisfaction formation processes in online transactions. Theoretical and practical implications are discussed.     

Effects of consumer visit to online community and product channel on local sales of large consumer goods: Evidence from real estate industry

Online intermediaries have become important information sources for consumers’ purchase decision making. However, the economic values of consumer visits to two online intermediaries, namely, online community and product channel, have not been well studied. By collecting a dataset on consumer visits from a large real estate website to match with local offline housing sales data, we empirically explore the respective, relative, and interaction effects of consumer visits to online communities and product channels on sales of large consumer goods. We control for relevant factors, account for potential endogeneity issues, and perform various robustness checks to validate the consistency of our findings. Our results show that consumer visits to online communities have a more significant effect than those to product channels in driving sales. However, the interaction effect of consumer visits to these two online intermediaries on sales is negative. We also find that consumer website-related experience has a significant moderating effect on the relationship between consumer visits to product channels and sales. Our findings provide important theoretical contributions and managerial implications.     

Predicting consumer intentions to shop online: An empirical test of competing theories

The proliferation of commercial Web sites providing consumers with a new medium to purchase products and services has increased the importance of understanding the determinants of consumer intentions to shop online. This study compared the technology acceptance model and two variations of the theory of planned behavior to examine which model best helps to predict consumer intentions to shop online. Data were gathered from 297 Taiwanese customers of online bookstores, and structural equation modeling was used to compare the three models in terms of overall model fit, explanatory power and path significance. Decomposing the belief structures in the theory of planned behavior moderately increased explanatory power for behavioral intention. The results also indicate that the decomposed theory of planned behavior provides an improved method of predicting consumer intentions to shop online. Finally, the implications of this study are discussed.     

A feedback control approach to maintain consumer information load in online shopping environments

The heterogeneity of e-commerce users requires online shopping environments to advance from a simple framework to one that is adaptive. This need results from the negative consequences of user frustration due to information load. We used a feedback control theory based approach to address the online consumer information overload issue in an adaptive manner. To demonstrate the efficacy of this feedback control approach, a design science method evaluated the feedback controller. The main effect was that the dynamic adaptivity did not have to rely on summarizing data for inference to the individual. The proposed feedback control design is therefore a robust and viable option for organizations to incorporate into their online shopping environments to accommodate user variation of information load for e-commerce adaptivity.     

The role of atmospheric cues in online impulse-buying behavior

This study extends a stimulus–organism–response (S–O–R) model to include impulse-buying behavior, which plays a vital role in electronic shopping but has not gained much attention in e-commerce research. Grounding our research in environmental psychology, we test the effects of virtual atmospheric cues on online impulse-buying behavior and spending, via a consumer survey. The study applies elaborated mediating variables (shopping enjoyment and impulsiveness) to develop a structural model linking three categories of atmospheric cues of an electronic store (content, design, and navigation) to approach behavior variables (impulse-buying behavior and expenditure). The results support the validity of the S–O–R model in the context of online impulse-buying behavior and show a significant positive effect of two dimensions of virtual atmospheric cues (design and navigation).     

Examining the impact of rich media on consumer willingness to pay in online stores

This research examines the impact of rich media on purchase intentions and willingness to pay in online stores. Via an online experiment, we tested the effects of two rich media presentation formats: product videos and virtual product experience, and compared them with static displays. The results confirm that the rich media displays enhanced the feeling of informedness about the examined products and increased excitement regarding the shopping experience. Virtual product experience had a direct positive effect on consumer purchase intentions, suggesting that virtual product experience-focused tools have the potential to outperform passive videos. Moreover, consumers showed higher willingness to pay values for experience products than for search products when interaction was possible.     

When trust and distrust collide online: The engenderment and role of consumer ambivalence in online consumer behavior

Trust and distrust are both considered to be crucial in online truster–trustee relationships. Although some research has proposed that trust and distrust are distinct, other research continues to hold that they are merely opposite ends of the same continuum. Given this debate, it is important to consider how distrust is distinguished from trust. To that end, this paper extends the nomological network of distrust and introduces two novel antecedents never introduced in online behavior literature: situational abnormalities and suspicion. For this nomological network, we also propose that trust and distrust coexist in online e-commerce relationships and can result in ambivalence when they both have high attitudinal values (represented in emotions, beliefs, or behaviors).Using an empirical study of online consumer behavior with 521 experienced online consumers, we found strong empirical validation for our newly proposed model. We provide evidence that suspicion and situational abnormalities are separate, important antecedents to distrust. We also examine the effect of ambivalence on the truster’s intentions toward the website and find a small positive effect that increases the user’s intentions toward the website. Finally, we empirically demonstrate the coexistence of trust and distrust as separate constructs and emphasize that distrust has a much larger impact on the truster’s intentions than does trust. We conclude with implications for theory and practice, along with a discussion of the limitations of and future opportunities revealed by this study.     

Trusting expert- versus user-generated ratings online: The role of information volume,valence, and consumer characteristics

The warranting principle, signaling theory, and theories of informational social influence suggest conditions when either user-generated information, or information originating from traditional experts, might be privileged online. A random sample of 1207 U.S.-based adults with Internet access completed an experiment that manipulated the source, volume, and valence of online movie ratings in order to test predictions derived from these perspectives. Results indicated that ratings volume is positively associated with trust of, reliance on, and confidence in user-generated content, as well as the congruence between one’s own and others’ opinions; that ratings source and volume interact to impact credibility perceptions, reliance on user-generated information, and opinion congruence, such that people tend to favor experts when there is low information volume, but favor user-generated information under conditions of high information volume; and that people’s opinions and behavioral intentions converge with the online ratings information to which they are exposed. In addition, these effects apply more strongly to people more conversant with user-generated content. Results indicate important theoretical extensions by demonstrating that social information online may be filtered through signals indicating its veracity, which may not apply equally to all social media users.     

The impact of Web quality and playfulness on user acceptance of online retailing

We investigated the effect of playfulness on user acceptance of online retailing and tested the relationship between Web quality factors and user acceptance behavior. A survey of 942 users of Web-based online retailing was conducted to test our model.     

The moderating effects of psychological reactance and product involvement on online shopping recommendation mechanisms based on a causal map

The use of the Internet in the daily activities of individuals and firms has become entrenched, and online shopping has become commonplace. However, debates about how online shopping recommendation mechanisms (OREMs) should be designed have not been completely resolved. The challenge with traditional online shopping recommendation mechanisms (TR-OREMs) is that they focus too much on quantitative factors. Thus, they ignore causal interrelationships with qualitative factors that are believed to significantly impact quantitative factors. Considering only quantitative factors and ignoring qualitative ones likely distorts the final recommendation results. Another problem with TR-OREMs is that they ignore the perceived psychological reactance of consumers against the recommended products. Such consumer reactance may be reduced when the causal interrelationships among all the quantitative and qualitative factors are analyzed and incorporated properly into the OREM. To overcome these problems, we propose a causal map – online shopping recommendation mechanisms (CM-OREMs) based on a causal map. We analyzed possible causal relationships among quantitative and qualitative factors and incorporated them in the recommendation process to reduce consumer reactance against the recommendation results. Furthermore, an elaboration likelihood model (ELM) was used to build hypotheses about how the online shopping behavior of consumers is affected by OREMs based on the proposed causal map. Specifically, the performance of the proposed OREM was empirically analyzed by gathering experiment data from qualified respondents who were asked to refer to the proposed OREM before making purchasing decisions via mobile phones. Statistical results showed that the proposed OREMs could enhance consumer decision satisfaction, decision confidence, and attitude toward the recommended products. It could also positively affect consumer purchasing intentions. The OREM had a greater effect on the high-reactance group of participants than on the low-reactance group as well as on a high-involvement product versus a low-involvement product.     

Consumer's decision to shop online: The moderating role of positive informational social influence

While much of the current literature tends to focus on the direct effect of social influence on consumer online shopping behavior, our study drew heavily on social influence theory and argued for an alternative theory focusing on the moderating role of social influence. In particular, we explored how positive messages in online discussion forums may affect consumers’ decisions to shop online. We used a laboratory experiment in which the treatment group was required to read positive messages about online shopping experience in an online discussion forum. Positive social influence was found to reinforce the relationship between beliefs about and attitude toward online shopping, as well as the relationship between attitude and intention to shop. We believe our alternative theory provides new insight into the complex processes through which social influence is brought to bear on consumers’ online shopping decisions. Implications of our work are discussed.     

The role of non-visual aesthetics in consumer product evaluation

The present article addresses the impact of non-visual aesthetics of consumer products on the outcomes of usability tests such as perceived usability, user performance and user affect. Building on the research surrounding the impact of visual aesthetics in usability testing, the present work aimed to determine whether the same pattern of effects repeatedly found for visual aesthetics will also be found for non-visual aesthetics. A series of three experiments was carried out, all examining sound and touch as two prominent dimensions of non-visual aesthetics. To increase the robustness of the results, the experiments were conducted with three different consumer products, which were a smartphone (N=60), vacuum cleaner (N=60), and video racing game (N=60). Although manipulation checks confirmed that users generally experienced both sound and tactile product properties as intended by the experimental manipulation, in none of the studies the results showed an effect on perceived usability. Other outcome variables such as affect and performance showed a few selected effects. Overall, this suggests that findings from the field of visual aesthetics cannot be easily transferred to the domain of non-visual aesthetics. The findings of the present studies are discussed within the framework of Schifferstein’s work on sensory dominance.     

Modeling the continuance usage intention of online learning environments

This study focused on the continuance usage intention toward online learning environments and also proposed and empirically tested an integrated model to better understand the determinants of students’ continuance intention to use these environments. For this purpose, variables which may have an effect on the continuance usage intention were examined and an “online continuance usage intention model” was revealed. When the variables of the hypothetical model were determined, Technology Continuance Theory, Information Systems Success Model, Cognitive Model and Information Systems Expectation Confirmation Model have been practiced on. Empirical data from 467 public university students who had used an online learning environment for the first time were tested against the proposed research model by using path analysis. The results indicated that, confirmation of the usage of online learning environments could be explained by information quality, system quality and service quality variables. 63% of the variance of the satisfaction variable was explained by information quality, system quality, service quality, confirmation, utilitarian value, outcome expectations and perceived value. Research results confirmed the propounded constructs of Information Systems Success Model and Information Systems Expectation Confirmation Model. In line with the obtained findings and results, some of the various suggestions were provided for the next studies and implementations.     

The effects of product photographs and reputation systems on consumer behavior and product cost on eBay

For years, computer-mediated communication (CMC) research has explored and theorized about the effects of technology on the process of interpersonal impression formation. However, as the Internet has evolved to allow users to accomplish more and more day-to-day tasks (e. g., the buying and selling of goods and services) little research and theory development has explored how non-interpersonal impressions form on the internet. This work seeks to extend theoretical perspectives on online signaling (the warranting effect; Walther & Parks, 2002) to predict consumer behavior on the popular online auction website, eBay.com. A content analysis of 217 completed eBay auctions revealed that auctions that featured higher seller reputation scores and actual product photographs (vs. stock photographs) generated more bidding interest and resulted in higher final sales prices. These findings as well as future theoretical development in this area are discussed.     

The impact of organizational efforts on consumer concerns in an online context

As organizations spend a significant amount of their resources on online channels, it is vitally important to understand the effects of this cost on consumer behavior. The author developed and empirically tested an integrated model combining the effects of organizational efforts on consumer concerns, process satisfaction, and purchase intentions. The results of this effort suggested that consumers are still skeptical of the organizational efforts in an online context and their concerns remain a critical factor in influencing their satisfaction and purchase intention. The study provided insights for managers about how they may reduce shopping cart abandonment in online purchasing environment by focusing on consumer concerns.     

The impact of perceived risk,intangibility and consumer characteristics on online game playing

Online game is the most popular entertainment application in the virtual world and online gamers demonstrate high attachment to playing online games. Previous studies have linked to the numerous negative outcomes in playing online games. The factors contribute to the negative consequences on using online game have been relatively neglected. The purpose of this study is to explore the impact of perceived risk, intangibility, gender and age (adolescent/adult) difference on online game playing consequences and intentions. Past usage frequency is also made to look into the influence additional purchase intention. A total of 1418 useful questionnaires (including 1018 from public interview and 400 from online questionnaire feedback) were collected for final data analysis. The results demonstrated the important roles that time risk, psychological risk, financial risk, physical intangibility, mental intangibility and generality play on the negative consequences associated with online game playing. The results also indicated that male and adolescent individuals spent much more time on online game and intented to act the entertainment more than females and adults did. Finally, past online game playing frequency was showed to be a positive predictor of future online game playing intention.     

The impact of the online and offline features on the user acceptance of Internet shopping malls

Internet shopping mall has the dual nature of Web-based application system and traditional shopping mall. This paper explores online and offline features of Internet shopping malls and their relationships with the acceptance behaviors of customers. The results from a Web survey of 932 users show that the technology acceptance model (TAM) is valid in predicting the acceptance of the Internet shopping malls and that online and offline features have positive effects on the user acceptance. Both online and offline features have greater effects on the usefulness, attitude, and intention to use than either online or offline features separately. This study provides a domain-specific, integrative approach in evaluating the quality and antecedents of user acceptance for Internet shopping malls.     

Assessing the effects of consumer involvement and service quality in a self‐service setting

The aim of this study is to assess how consumer involvement and service quality within the Technology Acceptance Model (TAM) influence consumers' adoption of self‐service technologies (SSTs). A model is proposed to test the antecedent factors of SSTs in a retail environment. A total of 441 valid questionnaires were received, and the data were examined by using structural equation modeling (SEM). The findings show that consumer involvement has a significant positive effect on attitude toward SSTs. In addition, service quality plays an important role by significantly moderating the influence of intention to use SSTs on consumer behavior. The key objective of this study is to analyze the role that consumer involvement and service quality play in influencing the adoption of SSTs. Future research could classify the different levels of involvement and types of SSTs to confirm and extend our framework. Despite the increasing popularity of SSTs, few studies have to date examined the topic of technology acceptance in combination with user involvement. This study extends the original TAM and explains the conditions required for successful user involvement and service quality in consumers' adoption of SSTs. This study makes an original contribution by proposing a strategic model for a successful implementation of SSTs. © 2011 Wiley Periodicals, Inc.     

The influence of online store beliefs on consumer online impulse buying: A model and empirical application

Our study provides insight into the relationships between online store beliefs and consumer online impulse buying behavior. Drawing upon cognitive emotion theory, we developed a model and showed how beliefs about functional convenience (online store merchandise attractiveness and ease of use) and about representational delight (enjoyment and website communication style) related to online impulse buying. The model was tested using survey data from 532 customers of a Dutch online store. Our results showed significant effects of merchandise attractiveness, enjoyment, and online store communication style, mediated by consumers’ emotions. The study should enhance our understanding of online impulse buying and, by assessing the impact of the online store, of beliefs in non-rational decision-making settings.