The dynamics of online word-of-mouth and product sales—An empirical investigation of the movie industry

There are growing interests in understanding how word-of-mouth (WOM) on the Internet is generated and how it influences consumers’ purchase decisions at retail outlets. A unique aspect of the WOM effect is the presence of a positive feedback mechanism between WOM and retail sales. We characterize the process through a dynamic simultaneous equation system, in which we separate the effect of online WOM as both a precursor to and an outcome of retail sales. We apply our approach to the movie industry, showing that both a movie's box office revenue and WOM valence significantly influence WOM volume. WOM volume in turn leads to higher box office performance. This positive feedback mechanism highlights the importance of WOM in generating and sustaining retail revenue.     

Sharing product harm information: The effects of self-construal and self-relevance

Product harm information spreading in the marketplace may have profound consequences for companies, public policy makers and consumer well-being. However, limited research is available on what makes consumers share such information with others. This paper examines how self-relevance and self-construal affect the sharing of product harm information and the underlying processes that shape sharing. Five experiments demonstrate that under independent self-construal, highly self-relevant product harm information is less likely to be shared. The reluctance to share highly self-relevant information is attenuated under interdependent self-construal. The differential effects of self-construal are related to self-serving processes and motivations for sharing product harm information with others. The results apply to the sharing of negative information, but not positive information. Companies may use these findings to manage the diffusion of product harm information.     

The impact of affective and cognitive antecedents on negative word-of-mouth intentions

Negative word-of-mouth (WOM), defined as derogatory information disseminated from person to person and aimed at defaming a product, highlighting a product complaint, and/or highlighting unsatisfactory service experiences, influences consumer behavior and can harm a company’s image. The present study was conducted to ascertain the impact of affective antecedents (negative emotions) and cognitive antecedents (distrust) in the intent of negative WOM. A proposed theoretical model was employed to analyze the effect that perceived injustice had on negative WOM and how this effect was mediated by emotional and cognitive aspects. The research was a pre-experimental design – one treatment leading to one observation – with 252 students. Through an OLS regression and mediation analyses, we found an indirect link between perceived injustice and negative WOM intent, which was mediated by negative emotions and distrust. Contributing to the field of marketing studies, this paper fills an investigative gap regarding affective and cognitive antecedents as mediators of negative WOM. The results suggest that marketing managers should create mechanisms to allow consumers to express their negative emotions and rebuild their trust in order to avoid the spread of negative WOM.     

The formation of habit and word-of-mouth intention of over-the-top platforms

The current study examines how video content on over-the-top (OTT) platforms and the enjoyment from watching them form habits and word-of-mouth (WOM) intentions. We propose a research model that integrates elements from the Self-Determination Theory (SDT) and the concept of “habit loop” from the Interest-Driven Creator (IDC) theory. The model was analyzed using PLS-SEM on 302 responses from OTT users. The study elucidates how video content availability helps in habit formation indirectly through perceived enjoyment. The results also demonstrated that the WOM of OTT platforms is explained by perceived enjoyment, affective commitment, and the habit of using the OTT platforms. The study highlights that habit is a significant predictor of affective commitment and WOM intention of hedonic apps. This is the first study to illustrate how video content availability affects users’ enjoyment, habitual use, and WOM intentions. Habit as a significant predictor of affective commitment and WOM intention of hedonic apps, like OTT platforms, is unprecedented.     

The effects of harm directions and service recovery strategies on customer forgiveness and negative word-of-mouth intentions

This study aims to investigate the direction of harm and the role of service recovery strategies on customer positive (i.e., forgiveness) and negative (i.e., word-of-mouth) intentions. We found that customer intentions are stronger among those who are directly affected by the service failure than indirectly affected customers. Further, we assess the role of service recovery in customer intentions after the service failure. The study findings contribute to the development of theory on the “other customers” effect by comparing the consequences of service failure directed at the focal customer and other customers and provide solutions to practitioners to reduce this damaging effect.     

Incorporating heterogeneous adoption rates in new product diffusion: A model and empirical investigations

This paper presents a stochastic model of the adoption process for durables that explicitly incorporates heterogeneity in adoption rates among the consumers. The model assumes that the individual adoption times follow the Weibull distribution. Heterogeneity in adoption rates is represented by the gamma distribution. The resulting Burr distribution is more general than the Bass model, fits data as well as the Bass model estimated using OLS regression, and has parameters that can be used to make inferences about individual adoption behavior without being influenced by spurious aggregation effects.Special thanks are due to Professor Donald Lehmann for providing numerous suggestions and encouragement at all stages of the study. Thanks are also due to Professors David Schmittlein and Richard Colombo and two anonymous reviewers for helpful comments on an earlier draft of the paper.     

The effects of benefit-driven commitment on usage of social media for shopping and positive word-of-mouth

Shopping on social media (SM) is more popular now than ever. SM enables interactive communication among users and provides great opportunities for marketers and advertisers to reach out to consumers. While SM has potential as a marketing platform, not much is known whether consumers perceive benefits of SM as a shopping platform and how such perceived benefits can drive their shopping activity on SM. The purpose of this study is to examine the relationship between consumers’ multi-dimensional perceived SM benefits, their commitment to SM, the actual usage of SM for shopping purposes, and their willingness to spread positive comments about their shopping experience on SM. Results of an online survey (N = 325) successfully confirmed the proposed model: consumers perceive functional, experiential, and/or symbolic benefits from using SM, show calculative, affective, and/or normative commitments, use SM for shopping purposes, and engage in generating positive electronic word-of-mouth. This research contributes to the literature by revisiting SM as an emerging shopping platform and empirically validating the conceptual model that lays out the motivational processes underlying shopping via SM.     

Asymmetric roles of business ties and political ties in product innovation

This study investigates the asymmetric roles of business ties and political ties in innovation processes. The study posits that business ties strengthen organizational competence and enhance the environmental fit. In contrast, political ties increase the environmental fit but ossify organizational internal routines. The study uses an extensive survey on 766 Chinese firms across multiple sectors to test hypotheses. The empirical results provide strong supports for hypotheses by showing that: (1) business ties have a positive impact on product innovation, indicating that despite different types of business ties, they share common features in enhancing product innovation; (2) political ties have an inverted U-shaped relationship with product innovation, indicating that the positive effect of political ties on product innovation would diminish as the costs of political ties outweigh the benefits.     

Consumer product search and purchase behaviour using various retail channels: the role of perceived retail usefulness

The purpose of this study was to examine the influences of consumers' perceptions of retail usefulness for product information search and their previous purchase satisfaction on their frequencies of product information search and product purchase behaviours for apparel products. These relationships were investigated in five retail settings – Internet shopping, catalogue shopping, television shopping, local retail shopping, and non‐local retail shopping. One hundred seventy‐six students in a US Midwestern university provided usable responses. The results of causal model analyses showed that the proposed model fits the data well for all five retail channels. Consumers who perceived a certain retail channel more useful for product information search searched for product information more frequently via that retail channel, and purchased products more often via that retail channel. Consumers who were more satisfied with apparel purchases from a retail channel purchased the products more frequently via that retail channel. Theoretical and managerial implications are discussed.     

植入式广告在广播中的运用

植入式广告在影视和网络游戏中渐入佳境,而在广播中尚待开发,有关广播的植入式广告的理论探讨还是空白。本文针对植入式广告在广播中的运用进行了探讨,并提出实务过程中需要注意和解决的问题。     

Verticality in product labels and shelves as a metaphorical cue to quality

This study investigates how subtle visual cues related to the design of a product's package (i.e., label position) and the context (i.e., shelf orientation) influence consumer evaluation and behavioral intention. Extending research on metaphorical cues, Study 1 shows that consumers perceive a product as more powerful when the label on the package is placed in a higher (vs. lower) vertical position. Extending the focus from package design to the display context of packages, Study 2 shows that consumer perception of a product's power is similarly enhanced when the package is placed on a shelf that is vertically (vs. horizontally) orientated. Across both studies effects of enhanced power perception extend to positively influence product quality inferences and behavioral intentions. These findings add to current knowledge on metaphorical cues in package design and the package's presentation context and offer insights into the underlying mechanism.     

The impact of text valence,star rating and rated usefulness in online reviews

The influence of text valence, star rating and rated usefulness of online reviews on review readers’ impression of the review and their positive word-of-mouth intention is tested in an experimental study (n = 431). In addition, we investigate the moderating role of review readers’ product category involvement and susceptibility to interpersonal influence on the effect of the three review components. The influence of review text valence on evaluative responses is stronger for more highly involved people and for people who are more susceptible to interpersonal influence. The influence of rated review usefulness on review impression is marginally stronger for people who are more susceptible to interpersonal influence. Star ratings do not influence evaluative responses, and their effect is not moderated by either involvement or susceptibility.     

Interactive effects of country of origin and product category on product evaluations

This research examined the effects of country of origin and product category on product evaluations for 21 countries and 18 products. As hypothesized, product evaluations were highest for highly-developed countries, followed by newly-industrialized, newly-marketizing, and developing-country groups. Further, the product-category and country-of-origin effects interacted such that, depending upon the country group, different product categories received more, equal, or less favorable evaluations compared to other product categories. Several variables and processes underlying these effects are identified and integrated into a conceptual model.     

Posted price and name-your-own-price in a product line design problem

In this research, we address Name your own price (NYOP) as a mechanism to offer products with transparent, rather than opaque, quality levels. We compare posted price (PP) and NYOP in a product line design problem from a firm’s viewpoint. We first consider the firm offering two vertically differentiated products that each can be priced by NYOP or PP. The quality level of products is considered either as a decision variable or as a fixed predetermined value for the firm. A customer correspondingly decides which product to purchase and if applicable, the bid at NYOP. We characterize both the customer’s and the firm’s decisions under four possible pricing scenarios. The results show that, it is most profitable for the firm to use PP for both products. We then consider if each product is offered by a competitive firm, where quality levels might again be decision variables or fixed. Results show that both competitive firms prefer PP to NYOP when they can create quality differentiation. The firm that offers the product with a lower quality level prefers PP to NYOP for all combinations of fixed quality levels as well. The other firm, with a higher quality level, also usually prefers PP to NYOP; However, it can be better off using NYOP when fixed quality levels are large and close enough to each other. In this case, the preference of NYOP over PP increases as customers’ willingness to pay enhances.     

An investigation into the link between consumer's product involvement and store loyalty: The roles of shopping value goals and information search as the mediating factors

This research proposes a theoretical model explaining the roles of multiple mediating factors – product quality, service quality, and information search –in the association between product involvement and store loyalty. The extant literature has examined different determinants of store loyalty but paid less attention to understand the link between product involvement and store loyalty and the underlying mechanisms. This study contributes to the literature by a) providing a comprehensive framework of involvement – loyalty link and b) investigating complex mediation effects. In this study, survey data were subjected to regression analysis to test parallel mediation and serial mediation effects of product quality, service quality, and information search in the link between consumer's product involvement and store loyalty. The results indicate that both product quality and information search mediate the association between product involvement and store loyalty. In addition, both product quality and service quality mediate the association between product involvement and information search. Results also indicate that product quality and information search work as serial mediators in the association between product involvement and store loyalty. For additional level of analyses, data were also subjected to Importance-Performance Map Analysis (IPMA). Theoretical and managerial implications are also provided.     

The asymmetric dominance of cognitive versus affective country image in driving purchase: Conditioning roles of cognition-affect intra-valence nature and product type

Despite the vast amount of research on country image, extant country-of-origin (COO) literature remains ambiguous about which of the country image dimensions, cognitive country image (CCI) or affective country image (ACI), is more important in driving purchase. Drawing on the primacy of affect theory, this research develops a nomological framework that clarifies this ambiguity and explains whether, when, and why ACI/CCI takes precedence in determining purchase decision. With a large-scale study on Chinese consumers responding to two types of products from four countries, the findings unveil the asymmetric dominance of CCI and ACI in influencing purchase intention via consumer cognitive product judgment and affective product evaluation, which is conditioned by the dyadic effects of country cognition-affect intra-valence nature and product type. This research contributes through illuminating the differential roles of CCI and ACI in influencing consumer reactions to foreign products, the boundary conditions and underlying mechanism of the differences.     

The effects of gender on processing advertising and product trial information

Consistent with past research and theory explaining gender differences in information processing, the empirical study reported here showed that men process two forms of marketing information (advertising and product trial) differently than women. Specifically, women are more sensitive to the comprehensiveness of the trial information, recognizing manipulated differences in trial diagnosticity. In contrast, men tend to use readily available information to form brand judgments and are less likely to notice that other attribute information is unavailable in the product trial.     

The influence of anthropomorphic appearance of artificial intelligence products on consumer behavior and brand evaluation under different product types

While artificial intelligence products are widely used in the market, their anthropomorphic appearance design is becoming a frontier issue in product strategy and consumer behavior research. The aim of this study was to investigate the influence of anthropomorphic appearance on consumer behavior and brand evaluation under different AI product types. It was conducted in China, a new but rapidly-growing country in the field of Internet, AI technology and AI product consumption. This study conducted four situational experiments with a 2 (anthropomorphic design: anthropomorphic vs. non-anthropomorphic) × 2 (product type: hedonic vs. utilitarian) between subjects’ experimental design. Data was collected from 1172 Chinese “Digital Natives” by using a structured questionnaire. The findings revealed that for hedonic AI products, anthropomorphic appearance improves consumers' purchase intention and brand evaluation through perceived entertainment, and intelligence level significantly moderates the mediating effect of perceived entertainment; while for practical AI products, anthropomorphic appearance improves consumers' purchase intention and brand evaluation through perceived usefulness, and intelligence level does not significantly moderate the mediating effect of perceived usefulness. There is no significant moderating effect of intelligence level on perceived usefulness. The study contributes to development and validation of a more comprehensive understanding and theoretical foundation of anthropomorphism, and furthermore explores the impact of anthropomorphic appearance on consumer behavior and brand evaluation under different AI product types. This study also provides insights for companies to apply anthropomorphic strategies.     

Government Programs and Diffusion of Innovations in Taiwan: An Empirical Study of Household Technology Adoption Rates

ABSTRACT

This research mirrors Olshavsky's (1980) groundbreaking study by using penetration data for household technologies in Taiwan. Results support conventional wisdom that adoption rates are increasing over time. Moreover, rates were negatively associated with price. This research goes beyond Olshavsky by examining whether adoption rates differ across geographical regions types (i.e., rural, townships, and metropolitan). Adoption rates for nine household technologies at the three geographical types are not significantly different. Support is lent to the proposition that government rural development policies promoting education and physical infrastructures have fostered relatively equal diffusion patterns of household technologies in Taiwan.     

The advertising effectiveness of different levels of intensity of humour and warmth and the moderating role of top of mind awareness and degree of product use

Responses to three different intensity levels of warmth (none, moderate and high) and three different levels of humour were investigated as well as the moderating role of top of mind awareness and degree of product use. Affective responses, attitude towards the advertisement (Aad) and the brand (Ab) and the favourableness of advertisement-related cognitions were enhanced by the use of warmth although the intensity level (moderate versus high intensity) did not seem to matter. As far as humour was concerned, a high-intensity humorous appeal induced most favourable affective responses, Aad and advertisement-related cognitions, while a moderate level of humour was most conducive for a favourable Ab and brand-related cognitions. Significant interaction effects suggested that the most positive advertisement effects can be obtained by combining high levels of warmth with high levels of humour, while the most positive brand effects can be obtained by combining high levels of warmth and moderate levels of humour. Emotional executions of high intensity led to the most positive affective and cognitive reactions in the case of brands that are not top of mind and to the most positive cognitive reactions in the case where the respondent was a heavy user of the product category. In particular the intensity level of humour led to significant communication effects.