The quality of consumers' decision‐making in the environment of e‐commerce

It is very important that e‐commerce practitioners leverage the technological power (e.g., information control) of the Internet in order to provide consumers with the information they need to make purchasing decisions. In this study, it is hypothesized that, to improve decision‐making quality, the degree of information control should be matched to the degree of expertise of consumers. The experiment method was used to test the hypothesis, and 120 student subjects voluntarily participated in the experiment. The empirical results of the study show that experts perform better at decision making in high‐information conditions, whereas novices perform better in low‐control conditions. The results of this research strongly support the match hypothesis of information control. © 2006 Wiley Periodicals, Inc.     

Consumer Decision Making on the Web: A Theoretical Analysis and Research Guidelines

Recent empirical data on online shopping suggests that consumers have the potential to make better quality decisions while shopping on the web. But whether such potential is being realized by most consumers is an unresolved matter. Hence, the purpose of this research is to understand how (1) certain features of electronic environments have a favorable effect on the abilities of consumers to make better decisions, and (2) identify information‐processing strategies that would enable consumers to make better quality decisions while shopping online. A cross‐disciplinary theoretical analysis based on constructs drawn from economics (e.g., time costs), computing (e.g., recommendation agents), and psychology (e.g., decision strategies) is conducted to identify factors that potentially influence decision quality in electronic environments. The research is important from a theoretical standpoint because it examines an important aspect of online consumer decision making, namely, the impact of the electronic environment on the capabilities of consumers. It is important from both a managerial and public policy standpoint because the ability of shoppers to make better quality decisions while shopping online is directly related to improving market efficiency and enhancing consumer welfare in electronic markets.     

The Impact of Online and Offline Information Sources on Automobile Choice Behavior

The Internet has significantly impacted the information search behavior of consumers. Many consumers regularly consult Internet sources for information on product categories, brands, manufacturers, and retailers, particularly when making a purchase decision about major durable goods. Automobiles are one example of such goods. The Internet has become a major source for information on automobile brands, attributes, and dealers. While much research has been done on the impact of the Internet on automobile information search behavior and search costs, there is limited work on the relationship between Internet use and the ultimate automobile choice. This type of relationship may have interesting managerial implications for both manufacturers of automobiles and firms that provide information on automobiles. This paper attempts to address this gap. It examines whether Internet use is associated with different choice patterns for automobiles. Using discrete choice analysis on automobile choice data, we explore whether there will be differences in the salience of specific information types for online versus offline consumers. We find that Internet users rely more on ratings while non-Internet users rely more on recommendations when making automobile choices. Our findings have several useful managerial implications for information provision, both online and offline.     

Information search behaviour and its determinants: the case of ethical attributes of organic food

Daily decisions on food purchase are known to be undertaken using limited information search. However, when confronted with ‘ethical’ products, consumers often become more involved, and this results in a more extensive search for information. This research focuses on the information search behaviour of European consumers with regard to ethical attributes like animal welfare or environmental aspects of organic food by means of an Information Display Matrix. Row‐wise information search by product characteristics (attributes) was widely preferred over information search by product alternatives (column‐wise). Therefore, information (e.g. in the Internet) should increasingly be provided by attributes. The majority of consumers use simplifying and selective search strategies when looking for information on organic food with additional ethical attributes. Consumers tend to start information search in the top, left hand corner and move towards the bottom, right hand corner. Thus, principal attributes should be placed in the upper left corner and be followed by the next most important and so on when presenting information on an array of different products. Our results show that information search patterns of consumers depend on socio‐demographic characteristics like gender and age and, to a lesser extent, also on attitudes regarding environmental or social aspects of food production. Thus, marketers, particularly those using the Internet, should revise their systems of information provision and focus increasingly on consumers' needs.     

Material Distortion of Economic Behaviour and Everyday Decision Quality

Misleading information and unfair commercial practices have to be viewed against the background of what consumers otherwise do, i.e., what their purchase decisions look like when no misleading information or no unfair commercial practices are in place. This article provides some of this background by studying how consumers sample information when making an in-store purchase decision. This was done by an eye-tracking study which reveals to what extent consumers succeed in purchasing the products that best meet their purchase intentions when only a representative amount of misleading information is present. The study shows that decisions were suboptimal in relation to what the consumers claimed they wanted to purchase. Only in one product category did consumers in this study actually look at products that were slightly better than average, and as a result, they mainly selected products that were just as often poor as good. If the proportion of bad purchase decisions based on misleading information is small enough, perhaps it might be better to direct the authors’ attention to other ways of improving the decision environments that consumers encounter. In addition, the eye-tracking study provides some insight into how consumers sample information when making an in-store purchase decision. The present data show that consumers invested on average of less than 1 s to look at products.     

Picture–Text Incongruency in Print Advertisements among Low‐ and High‐Literacy Consumers

While low‐literacy consumers rely heavily on pictorial information when making market‐based decisions, they also do attempt to read relevant information. When the advertisement picture and text are aligned, so too should be the conclusions low‐literacy consumers draw. We ask what happens when the pictures and accompanying text are incongruent. Results of an experiment indicate that low‐literacy consumers misinterpreted an advertisement with text–picture incongruity more regularly than did high‐literacy consumers. Furthermore, low‐literacy consumers demonstrated errors in comprehension that reflect picture‐based processing. However, despite comprehension differences between low‐ and high‐literacy consumers, attitudes toward the advertisement did not differ.     

The Recent versus The Out-Dated: An Experimental Examination of the Time-Variant Effects of Online Consumer Reviews

Conventional wisdom suggests that the most recent online reviews may have a greater impact than out-dated online reviews on consumers’ purchase decisions because of their up-to-date nature. However, building on the theory of temporal distance and construal fit, this study proposes a new perspective, suggesting that the influence of online reviews posted at different times is a function of the timeframe for the consumers’ intended purchase. Four experiments demonstrate that although recent online reviews are more influential in shifting consumer preferences towards near-future consumption decisions, the relative influence of out-dated online reviews in shifting consumer preferences increases when consumers are making distant-future consumption decisions. This effect occurs because of a construal fit between the construal level of the online reviews posted at different times and that of the timeframe of consumers’ purchase decisions. The recent reviews are represented at a relatively lower construal level, with the low-level construal matching the timeframe of the near-future consumption decision. Out-dated reviews, however, are represented at a relatively higher construal level and match the timeframe of the distant-future consumption decision. This construal fit, in turn, enhances consumer engagement and consequently exerts a greater influence on consumer preferences.     

How information processing and mobile channel choice influence product returns: An empirical analysis

The mobile internet is starting to overtake the desktop device‐based internet as a purchase channel. Its impact on consumer behavior is therefore increasingly important to understand. This study seeks to understand and measure, if usage of mobile devices for online purchases leads to a lower decision quality and, in effect, to more product returns. In doing so, the impact of information environments on the end‐to‐end consumer purchase decision‐making process is better understood and it is investigated, if the information environment of mobile devices leads consumers to take more error‐prone purchase decisions. An exclusive data set spanning more than 140 million transactions of a European online retailer is used to empirically analyze changes in product return behavior after mobile channel adoption. The results show that mobile channel usage is positively related to product returns, overall and for both, purchases made with mobile devices and purchases made with desktop devices, although prior literature predicts that returns from desktop purchases should not increase. These findings suggest that through new channels, consumers’ information environment is altered sufficiently to affect their decision accuracy. Moreover, the results indicate that previous research may be overestimating the positive effect of mobile channel adoption on sales by disregarding changes in product return behavior.     

Is transparency a good thing? How online price transparency and variability can benefit firms and influence consumer decision making

The internet has empowered consumers and changed the way they search and shop for products and services by increasing the availability and transparency of pricing and other comparative information. However, what is less clear from a managerial perspective is just how transparent pricing information should be. While it might seem that increasing price transparency would reduce consumer search, we find that it may actually increase search and delay. In this article, we review the use of firms’ application of price transparency in practice and propose that specific types of information can influence how transparent prices are to consumers, and how such transparency can influence consumer decisions in a way that is beneficial for the firm. We focus on a specific form of transparency: whether or not the consumer knows the range of pricing. We also discuss whether a high variability pricing approach versus a low variability pricing approach influences consumer decision making—and whether this influence is moderated by transparency.     

The effects of cognitive thinking style and ambient scent on online consumer approach behavior,experience approach behavior,and search motivation

This study evaluates the effect of the interaction between cognitive variables and the presence of scent on online search motivation, purchase characteristics, and telepresence. An interaction between consumers' type of thought process and the presence of scent was identified as influencing search motivation (attention focus and challenge) and telepresence experience. Ambient scent influenced the search motivation of consumers possessing systematic cognitive thinking style (SCTS) and the telepresence experience of consumers with intuitive cognitive thinking style (ICTS). In addition, much in the same way that ambient scent affects consumer behavior in traditional stores, in online settings consumers exposed to scent were found to demonstrate a higher degree of approach behavior. The results suggest extending the S‐O‐R model by emphasizing cognitive thinking style as a mediator of environmental stimuli. © 2011 Wiley Periodicals, Inc.     

Evaluation and Choice as a Satisficing Process

The question of whether individuals are rational or irrational in their decision‐making has long been an area of interest to academics and marketers, as the different decision styles require differing use of information sources and choice criteria by consumers during the buying process. As such, marketers would be required to adopt different communication strategies and stress different marketing mix or product features if they were to be successful in influencing the consumer’ s final choice.

The debate can be classified into whether or not consumers follow a formalised decision sequence of search and evaluation leading to final product choice. If consumers are not prepared to commit themselves to the cognitive and behavioural effort required by this formal process then they will satisfice their decision‐making, applying simplifying strategies to arrive at a satisfactory, although not the optimum, choice.

This paper reviews the common assumptions of search and choice, suggesting a three‐stage model which can be used to guide marketing strategy. Research into the decision process used by consumers in the acquisition of a video recorder is used to illustrate the operation of the satisficing model. Implications for marketing strategy are then discussed.     

Consumer Response to Telecommunications Deregulation: The Equal Access Decision

This paper examines consumer response to equal access-the choice of a primary long-distance carrier. A model is developed that suggests that those consumers who seek information to aid in decision making may acquire it either through search or experience. The paper reports results of a survey of consumers who recently made the equal access decision. Logit analysis identified search in other purchase decisions and age as two characteristics significantly related to the extent of prepurchase search.     

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.     

Internet Multiattribute Group Decision Support in Electronic Commerce

The rapid growth of the Internet has provided the means for distributed organizational decision making for electronic commerce. Members of organizations can jointly investigate products, exchange information, and make decisions on-line from remote sites. Internet-based multiattribute group decision making is characterized by three aspects, (i) individual interactive decision making, (ii) communication means, and (iii) group consensus reaching. The purpose of this research was to study the role of communication and individual decision strategies and their influence on multiattribute group decision making and consensus reaching in organizational electronic commerce settings. The results of this study indicate that analytic decision support is indispensable in collaborative Internet-based decision making, that a perfect match of analytic decision support and communication channels must be achieved, and that efficiency of individual decision support should be compromised for higher confidence in the group's decisions. The results of this study also confirm findings by Häubl and Trifts (2000) that interactive decision analytic support has positive effects on the quality and efficiency of individual decision making, and findings by Limayem and DeSanctis (2000) and Todd and Benbesat (2000), that decision makers will use normative decision models if they require little effort and if decisional guidance is provided. The conclusion drawn from this study is that the continuously evolving Internet technology for collaborative decision making is only one aspect for better organizational decision making – the crucial aspect, however, will be the development and optimal integration of analytic decision models, communication channels, and consensus reaching mechanisms.     

Factors affecting Internet shopping behaviour in Singapore: gender and educational issues

Despite the increasing number of online users and products that are being offered on the Web, there is relatively little work that specifically examines the role of gender and educational level on the attitudes of Internet users in the Singapore context. Our findings reveal that there is a general consensus amongst Singaporeans that the Internet is a convenient medium for information search or making purchases. The better‐educated respondents seem to be less concerned with security issues. They also perceive that Internet shopping provides better prices and more cost savings. Females indicate a strong dislike for not being able to savour a physically fulfilling shopping experience online.     

Antecedents and Implications of Expiration Date Search Effort

When consumers search for and check expiration dates, the risk of purchasing and consuming a stale and denigrated quality product reduces. Since checking expiration dates has a significant impact on consumers' purchase and consumption decision making, the authors investigate what motivates consumers to search for expiration dates while shopping for and before consuming perishable grocery products. This research adapts and extends the information search model (Schmidt and Spreng 1996) by providing new insight on information search as not only a prepurchase but also a consumption stage activity. Findings suggest that expiration date search effort is influenced by perceived risk, time pressure while grocery shopping, and the motivation of checking expiration dates. These findings provide several implications for consumers and policymakers.     

When self‐customization backfires: The role of a maximizing mindset

Self‐customization in online shopping contexts readily offers an abundance of options for consumers. However, the sheer amount of information can quickly become overwhelming. One way to give people the freedom to choose without overwhelming them with information is to simplify the decision process by breaking it down into a series of smaller steps. Contrary to a common assumption that simpler decisions increase choice likelihood, however, this study demonstrates that a simple by‐attribute self‐customization process may activate a maximizing mindset, which increases people's desire to find better options and decreases their satisfaction with the ones available. Consequently, simplifying the self‐customization process can sometimes backfire by decreasing choice likelihood. Three studies suggest that although by‐attribute self‐customization formats are easier to choose from, compared with more complex matrix formats, they may sometimes—paradoxically—increase choice deferral. The findings suggest that a maximizing mindset mediates this effect, casting doubt on information‐based alternative explanations. The findings also suggest that whether by‐attribute self‐customization increases or decreases choice likelihood may depend on the presence of objective quality cues, which indicate that an objectively‐best option can be found. This study furthers the understanding of how decision difficulty and maximizing influence self‐customization decisions.     

Food choice: student consumers' decision‐making process regarding food products with limited label information

Food label information theoretically facilitates consumer decision‐making and food choice, but the extent to which consumers actually use this information during decision‐making is a subject of considerable debate. Therefore, this study focused on the importance of label information in student consumers' decision‐making process when exposed to limited label information food in a cafeteria environment. Because of a paucity of research in this area, a qualitative research approach that was exploratory in nature was used, accompanied by semi‐structured interviewing and a vignette. Undergraduate students from the North‐West University, Potchefstroom Campus, in South Africa served as the target population. The findings suggest that internal and product‐related strategies are applied when food choices are made whereby the importance of label information only features in the latter strategy. Student consumers with a label interest were more inclined to use label information strategies in the absence of complete label information to base food choice on. Those with a lack of label interest made use of alternative strategies using product and personal‐related information, such as freshness and product knowledge to make decisions. The decision‐making process was more complex because of insufficient label information and product appearance, and thus previous experiences and habitual purchasing became more important to participants. Student consumers should be supported to make healthier food choices through food manufacturers supplying cafeteria products with more complete label information and by providing students with the knowledge to use label information correctly through educational programmes.     

Shopping with the resale value in mind: A study on second‐hand luxury consumers

The market for second‐hand luxury products is growing and the variety of available sales channels has increased; consumers can buy second‐hand luxury goods not only from brick‐and‐mortar stores but also from a myriad of both global and local online channels. Arguably, the increase in available sales channels has changed consumers’ purchasing behaviour as the roles between sellers and buyers are alternating as one can act as a buyer one day and a seller the next. However, prior research on luxury consumption has mainly focused on brand‐new luxury goods, largely neglecting the consumption of previously‐used luxury products and has not accounted for the multi‐channel shopping environment. The purpose of this paper is to understand how consumers mentally approach the purchase of second‐hand luxury products and what kinds of decision‐making styles they use. The empirical interview data of 22 consumers was analysed by the means of shopping style dimensions that account for both consumer characteristics and external shopping conditions. The interviewees were members of a Facebook buy and sell ‐group focused on luxury products and had recently bought a second‐hand luxury product. All the existing dimensions were evident in the data but an additional dimension was also identified: resale value consciousness. The new dimension emphasizes an investment‐led and price‐quality conscious shopping style but was also found to relate to impulse buying and brand consciousness. The emergence of the dimension is argued to be due to the increase in viable online sales channels for second‐hand luxury products.