Purpose The purpose of this paper is to incorporate mobile payment (MP) self-efficacy, new technology anxiety, and MP privacy concerns into the basic TAM to explore MP adoption, particularly tap-and-go payment, among US consumers. Design/methodology/approach Data were collected through an online survey conducted among students at a Midwestern University in the USA. A total of 254 participants provided 240 useable responses. Findings MP self-efficacy significantly impacts perceived ease of use (PEOUMP) and perceived usefulness of MP (PUMP). These in turn impact MP attitude, which affects intention to use MP. Privacy concerns also impact attitude towards MP and MP use intention. New technology anxiety impacts PEOUMP, but not PUMP. Research limitations/implications The study uses a convenience sample of young US consumers, which could limit the generalisability of the results. The study is also limited to tap-and-go payment. Practical implications US retailers have information on some of the factors that encourage MP adoption. Retailers need to address self-efficacy concerns, MP privacy concerns, and consumers’ perceptions of usefulness of the technology. Originality/value There has been little research on factors impacting tap-and-go payment adoption in the USA. The study highlights the roles of self-efficacy and privacy concerns. It focusses on tap-and-go payment, since this technology can enhance consumers’ retail experience.

Purpose This paper aims to report on a study that assessed Indian consumers’ response to green marketing communications, based on their GREEN consumption values. GREEN (Haws et al., 2014) refers to consumers’ tendency to express their environmental concern through their consumption behaviors. This study applies this construct in a marketing communications context. Design/methodology/approach Two conceptual models involving GREEN were developed, and data to test the models were collected in a survey conducted among a convenience sample of 284 Indian consumers. Findings The results show that GREEN can enhance understanding of consumers’ green attitudes and intentions. GREEN consumption values have an impact on how Indian consumers respond to advertising and public relations stimuli, as GREEN influences perceptions of green brand trust, attitudes toward green marketing communications and green brand support and purchase intentions. Research limitations/implications The research adds to the growing literature on green marketing in emerging economies and extends the application of the GREEN construct from the domain of consumer behavior to that of green marketing communications. Practical implications The results suggest that marketers should focus on developing green marketing communications strategy, rather than just green advertising strategies, and they can position their green products to appeal to consumers based on GREEN consumption values. Originality/value The study is the first to apply the GREEN construct in assessing consumer response to a brand’s green marketing communications; it also explores this issue in an emerging economy.

Purpose The purpose of this paper is to investigate the effect of brand’s social media marketing efforts and individual’s online social interaction propensity on various levels of consumers’ engagement with brand-related social media content. Additionally, the subsequent effects of consumers’ engagement with brand-related social media content on overall brand equity and purchase intention have also been examined. Design/methodology/approach Preliminary studies were conducted to identify brands for the main study. Data for the main study were collected using an online survey administered at the identified brands’ Facebook fan pages. Structural equation modeling was used to test the conceptual model. Findings The results found the uniform effect of the social media marketing efforts and individual’s online social interaction propensity on two levels of consumers’ social media engagement, but the effect on third level has been found only from the individual’s online social interaction propensity. Subsequent effects on brand equity and purchase intention were also found varying across the engagement levels. Research limitations/implications This study extends previous research by examining the effect of brand’s social media marketing efforts and online social interaction propensity on all the three levels of consumers’ engagement with brand-related content on social media. Also, this study enriches the existing literature by investigating the impact of these three levels of consumers’ engagement on brand’s equity and purchase intention. Originality/value Previous research has no evidence of evaluating the effectiveness of social media marketing efforts on the consumers’ engagement with brand-related social media content. Although the effect of general online social interaction propensity on effort and social engagement has been examined in previous research but the effect on consumption, contribution and creation brand-related social media content had not been measured. Additionally, the effect of consumption, contribution and creation on brand equity and purchase intention had not been evaluated.

The objective of the research reported in this paper was to develop and test a model of brand personality-celebrity endorser personality congruence and its impact on consumers' attitudes and intentions. In particular, the study drew on social adaptation and attribution theories to develop hypotheses related to the impact of this congruence on consumers' perceptions of endorser credibility and suitability, and the subsequent impact of these perceptions on consumers' attitudes and intentions. The study was motivated by recent attention being paid to the importance of personality in choosing celebrities for product endorsements and the fact that the brand personality-celebrity endorser personality congruence has not been explored before. The model was tested based on data obtained from a sample of participants in India. Results from path analyses indicated a positive and significant impact of personality-based congruence on endorser credibility and suitability, which, in turn, positively and significantly impacted ad believability. Ad believability in turn significantly impacted attitude toward the ad, which had a significant impact on brand attitude and purchase intentions. Research and managerial implications are discussed, as are directions for future research.

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