Search results

Consumer expectation not only influences purchase decision but also post-purchase satisfaction and word-of-mouth (WOM). This study aims to develop theories of initial expectation management by suggesting when it is desirable for new products to raise or lower consumer expectations. It systematically examines the interplay of product value and consumer heterogeneity in the dynamic process of new product diffusion under competition.

Drawing on traditional diffusion and choice models, this study develops an agent-based model to formalize and analyze how consumers’ initial expectations of a new product influence the interdependent processes of product sales, consumer satisfaction and WOM. The simulation analyses in controlled settings help understand the underlying mechanisms in a stepwise manner.

The results show that, although the optimal strategy for low-value products is to induce consumer expectations higher than product value, high-value products are better introduced with expectations formed close to it. The results also highlight an important drawback of “under-promising” strategies in reducing the base and volume of WOM. Further, the analysis illustrates how consumer heterogeneities in product valuation and initial expectation affect the effectiveness of expectation management. For high-value products, both heterogeneities reduce the effectiveness of the optimal strategy. For low-value products, however, value heterogeneity enhances the effectiveness, whereas expectation heterogeneity reduces it.

Firms introducing new products should be sensitive to how consumers value the product and form expectations about it. Different from firms that must rely on aggressive advertising to sell inferior products by building up high expectations, those with superior products can rely more on the power of consumer WOM, which is much less costly and thus gives them a competitive advantage. Firms should also pay attention to how diversified the consumers are in product valuation and expectation. The expectation management strategy is more effective when consumers form more similar expectations. Inferior firms may leverage this mechanism to neutralize their disadvantages.

The articulated mechanisms help push forward the research on new product diffusion and consumer expectation management. To the best of the authors’ knowledge, this is one of the first studies to systematically analyze the impact of consumer heterogeneity on the effectiveness of expectation management.

This paper aims to investigate visual exaggerations of fragrance advertisements by comparing subjects' expectations resulting from print ads to their subsequent product evaluations. It then considers whether the actual scents fall short, meet or exceed these expectations.

By means of a semiotic analysis the authors capture the corresponding literary attributes of the ads to develop adjective pairs describing the meaning of the ads. Interviews are conducted to assess the meaning that consumers draw from the fragrance ads and the authors supplement these findings by performing a blind olfactory product evaluation of the fragrances. Paired sample t‐tests are used to compare subjects' ad expectations to their subsequent product evaluation of the actual scent.

These results show that the visual cues and imagery in the fragrance ads appear, under certain conditions, to result in product expectations that exceed actual product evaluations, suggesting the existence of visual puffery. The authors also found that the more abstract descriptors of the ad resulted in significantly higher expectations, while the more concrete descriptors resulted in significantly lower expectations than the actual product evaluation.

A small sample size of homogenous consumers limits the generalizability of the results. No measures of attitude effectiveness were taken.

Visual puffery may be effective and help marketers, even in countries where verbal puffery is illegal, to use another means to reach consumers.

This paper investigates an under‐researched area in advertising. A multi‐method approach and primary data are used to assess subjects' ad expectations of a fragrance and the actual product evaluation and demonstrate the existence of visual puffery.

In recent years, the updating speed of products has been significantly accelerated, which not only provides diversified styles for consumers to select from but also makes consumers face selection problems sometimes. In addition, a large number of online reviews for products emerge on many e-commerce websites and influence consumers’ purchasing decisions. The purpose of this study is to propose a method for product selection considering consumer’s expectations and online reviews to support consumers’ purchasing decisions.

The product attributes are divided into two categories, i.e. demand attributes and word-of-mouth (WOM) attributes. For the demand attributes, for which the consumers can give specific quantified expectations, the value function of prospect theory is used to determine the consumer’s perceived values to the alternative products according to consumers’ expectations for these attributes and products’ specifications. For the WOM attributes, for which the consumers cannot give specific quantified expectations, the sentiment analysis method is used to identify the sentiment strengths for these attributes in the online reviews, and then the consumer’s perceived values to the alternative products are determined. On this basis, the product selection methods for single consumers and group consumers are given respectively.

Finally, taking the data of JD.com (https://www.jd.com/) as an example, the practicability and rationality of the method proposed in this paper is validated.

First, a new product selection problem considering consumer’s expectations and online reviews is extracted. Second, the product attributes are considered more comprehensively and are classified into two main categories. Third, the bounded rationality of the consumers in the decision-making process is described more reasonably. Fourth, the sentiment dictionaries for each WOM attribute are constructed and the algorithm step of identifying the sentiment strengths is designed, which can help to identify the sentiment strengths in the online reviews more accurately. Fifth, the situation that a group plans to purchase the same products and the members have inconsistent expectations for the product attributes is considered.

Although word of mouth (WOM) affects customers’ purchasing intentions to a large extent, prior research has neglected the role of WOM as a driver of customer satisfaction.

Several scholars have suggested that WOM can not only affect customer expectation but also can influence perceived quality. Consistent with existing research results and the expectancy disparity model, this paper established a causal relation between WOM and customer satisfaction and confirmed it was drawing on an experimental study.

This paper indicates that positive or negative WOM affects customer satisfaction by promoting or lowering customers’ expectations. This relation is moderated by product type, rather than the source of the WOM. With experience goods, positive (negative) WOM will decrease (increase) customer satisfaction. However, with search goods, positive (negative) WOM will increase (decrease) customer satisfaction.

The results of this study have implications for academia and management. Academically, this study establishes the causal relation between WOM and customer satisfaction, expanding the research on the relation between WOM and satisfaction. From a managerial perspective, the promotion of WOM also can create certain service risks.

This study aims to draw on the malleable nature of processing fluency to identify the role of consumer expectation in generating diverging effects of metacognitive experiences on perception of product innovativeness and product evaluation. It also examines critical boundary conditions to offer a more sophisticated understanding of the interactive effect of expectation and processing fluency.

Studies 1, 2A and 2B recruited 1,922 online participants, and Studies 3 and 4 recruited 644 college students. The authors manipulated product innovativeness expectation by exposing participants to expert reviews of new products, and processing fluency by presenting product detail in either easy-to-read font/color contrast or difficult-to-read font/color contrast. Subsequently, perceived product innovativeness and product evaluation including actual product adoption were measured.

When a product was expected to be innovative (ordinary), feelings of difficulty with processing its detail increased (decreased) perceived innovativeness and, in turn, interest in purchase. The observation occurred only when a credible external source (vs firms) generated the innovativeness expectation or consumers’ elaboration level was not high. Furthermore, when innovativeness became associated with negative implications, perceived innovativeness no longer enhanced but impaired purchase intention.

Studies used incrementally new products only. Really new products involving a high adoption risk might produce a diverging effect. The findings need to be replicated with higher involvement products. An ideal level of difficulty with comprehending product information was not examined in the present research.

Results carry significant weight for firms who seek to draw consumer attention to their new products by choosing an optimal format of product presentation. The findings suggest that they can proactively administer a proper level of ease/difficulty with comprehending product detail depending on the extent of product innovativeness and target audience.

Extant research has not addressed how the malleable nature of processing fluency systematically affects innovativeness perception and product evaluation. The key contribution of this paper to the metacognition literature is the role of consumer expectation that alters the meaning of metacognitive experiences in relation to innovativeness perception. In addition, this is one of the first to empirically investigate perceptual processing fluency in the elaboration likelihood model theory.

This paper aims to investigates the effect of normative expectations in the purchase process on consumers’ value perceptions for prosocial products (e.g. environmentally friendly products) relative to conventional non-prosocial products. It extends the literature on both prosocial products and regulatory fit.

Five factorial experiments are employed, testing diverse samples, including Dutch university students and American online panel participants from the general population.

Findings show that regulatory fit between the prosocial product orientation and an emphasis on normative expectations in the purchase process (termed prosocial process fit) increases perceptions of prosocial product value (relative to conventional products). This effect is mediated by engagement.

The current research is limited to investigating how value perceptions of prosocial products can be increased (i.e. through prosocial process fit). Future research is warranted that analogously considers conditions that would increase value for non-prosocial products as well (e.g. by creating a fit with a non-prosocial process).

The research shows how prosocial manufacturers and retailers can redesign the purchase process to increase customers’ engagement, perceptions of prosocial product value and prosocial product purchase.

This work serves to explain differences in consumers’ value perceptions for prosocial products. Hence, it shows how socially responsible consumption can be better supported in society.

This work demonstrates a new kind of regulatory fit based on fit between prosocial products and normative expectations in the purchase process (i.e. moving beyond the types of regulatory fit previously examined in this context, such as with fit between regulatory focus orientation and goal pursuit). The authors use this to provide a much needed explanation for the heterogeneity in the literature regarding the value that consumers experience for prosocial products relative to conventional ones.

This study aims to examine the changes in expectations and attitudes toward a brand over time. Furthermore, since consumers are able to change their previous judgments with information provided by a firm or dealer, the study seeks to examine moderator effects of such new information on an expectations‐attitude model.

Using a longitudinal study of automobile consumers, the study demonstrates significant carryover, and moderating effects of information provision on temporal changes in expectations and attitude.

The findings contribute to understanding the time dependency and the dynamic nature of consumer expectations and attitudes. New information provided during direct contact by the marketer updates consumers' (previous) expectations and, consequently, such new information updates consumer attitudes toward the brand.

As consumers' attitudes change over time, marketers should focus on reinforcing attitude toward the product. It would be desirable to design information for consumers to improve a favorable attitude toward the product. In the current example, as sports utility vehicle markets get more competitive, it is critical to create consumer‐focused information.

This study provides two important contributions to the understanding of the time dependency of consumers' expectations, evaluations and attitudes.

The purpose of this paper is to have two main research goals: to identify and analyse the elements of dairy product packaging which influence customer purchase decisions, according to these elements’ compliance with their expectations; and to analyse the relations between final customers’ expectations towards elements of dairy product packaging and their three chosen demographic characteristics including age, gender and level of education.

The paper is theoretical and empirical in nature. In the theoretical part, the cognitive-critical analysis of the world’s literature on marketing and marketing management was applied. In the empirical part the following research methods were used: questionnaire survey for gathering primary data and statistical analysis (factor analysis and the Kruskal-Wallis independence test) for the analysis of the primary data and for statistical reasoning, which formed the basis for the final conclusions.

On the basis of the research, one can conclude that the analysed demographic characteristics of the respondents (age, gender, level of education) influence the structure of their expectations towards dairy product packaging, thereby determining their purchase decisions. The dependence does not exist only between the growth of pro-environmental expectations and the increase of the respondents’ level of education. However, this does not change the fact that level of education correlates with expectations related to other features of dairy product packaging, thus determining their structure.

The original contribution of this paper to theory is the identification of Polish customers’ expectations towards elements of dairy product packaging and the description of their structural diversity, depending on the recipients’ demographic characteristics in terms of their purchase decisions taken thanks to the fact that their expectations concerning the features of packaging are fulfilled. This knowledge can make it easier to effectively manage dairy product packaging as a tool of influencing on customers and properly shape their marketing potential by offerors. It determines the applicability of the research results and the conclusions drawn from them.

The value of online reviews has been well documented by academics and practitioners. However, to maximise the benefits of consumer reviews, online sellers must avoid the negative consequences associated with customer feedback, such as reputation loss, or product returns after purchase. In developing a better understanding of the relationships between online reviews and their potential for negative impacts, this research aims to explore product returns. Through a quantitative model, this research demonstrates why online reviews can result in product return behaviours.

The hypotheses were tested via two studies. In Study 1, the authors examine the direct effects of review valence and review volume on product returns by analysing secondary data on 4,995 stores on China's Taobao.com. Study 2 further extends and validates the findings of Study 1 with a survey sample of 795 participants across several online shopping platforms. This analysis examines the mechanics and conditions that influence the relationships between online reviews and product returns through partial least squares-structural equation modelling (PLS-SEM).

The results show that both review valence (i.e. average star ratings) and the number of reviews can increase the probability of product returns due to the high expectations that result from positive online reviews. Further, the effect of review valence on product returns is stronger for first-time purchasers at a store. In terms of mitigation, the analysis shows that bilateral communications between sellers and buyers can temper the unrealistic expectations set by positive reviews, leading to fewer product returns.

This research adds to the literature on online reviews by exploring the negative consequences of online reviews and the role they play in online purchasing decisions. The findings also provide direct evidence as to why online reviews can result in more product returns, adding clarity to extant research which contains conflicting conclusions as to how online reviews affect product return behaviours.

Virtual try-on (VTO) technology with three-dimensional (3D) body scanning in a mobile application is a relatively new technique for selling custom-fit apparel. VTO involves scanning and measuring one's body and visualizing the fit of a garment on a 3D avatar. The purpose of this study is to explore consumers' experiences toward the custom-fit T-shirts and online mass customization (MC) services using the VTO technology found in online consumer reviews (OCRs).

A total of 297 OCRs were collected from the Amazon's Made for You site that uses VTO technology for the MC process. A qualitative content analysis, within a mixed method research process, was used to determine systematically the meanings within qualitative data with quantitative results. In the qualitative approach, combinations of two coding processes were employed, which were concept-driven (i.e., deductive/a priori) and data-driven (i.e., inductive/emergent) coding processes. In the quantitative approach, the prevalence of each coding in terms of its valence was calculated based on frequencies. Intercoder reliability reached 96 per cent.

In OCRs of customized apparel products and online MC services using VTO technology, consumers described expectations, perceived performance, dis/confirmation, dis/satisfaction, outcomes of dis/satisfaction and descriptive information. Those with expectations often expressed skepticism about the product and the MC process using VTO technology at the pre-consumption stage. In OCRs, they used four product dimensions and two service dimensions of perceived performance. Consumers had positive (negative) confirmation when the performance of the T-shirts and/or services worked better (worse) than their expectations. The OCRs also included dis/satisfaction with a product and/or service, its outcomes and descriptive information.

This study identified a resulting framework to identify the content in OCRs of the custom-fit T-shirts and online MC services that use VTO technology. This study extends the expectation confirmation theory by adding multiple dimensions (i.e., four product dimensions and two service dimensions) as well as more outcomes of dis/satisfaction (not limited to repurchase intentions). This study provides practical suggestions for online MC companies who are using or planning to use VTO technology on how to improve consumers' satisfaction with customized T-shirts using VTO technology.