Purpose: – Although the increase in point-of-purchase decisions heightens the communication potential of food product packaging, empirical research on understanding how visual packaging affects consumers' subsequent product and brand evaluations and perceptions is scant. This study seeks to develop a theoretical model to show the effects of consumer attitudes toward visual food packaging on perceived product quality, product value, and brand preference. Design/methodology/approach: – A self-administered questionnaire developed from the literature was conducted, and 315 undergraduate students participated in the study. Findings: – The empirical results show that attitudes toward visual packaging directly influence consumer-perceived food product quality and brand preference. Perceived food product quality also directly and indirectly (through product value) affects brand preference. Originality/value: – This paper offers directions for understanding the effects of visual packaging on positive consumer product and brand evaluations. Based on the study findings, food firms should emphasize the visual packaging design factors such as color, typeface, logo, graphics, and size to form consumers' positive perceptions and brand preference.

This study explores the relationship between social support and social interaction ties on Internet addiction by integrating both online and offline social encounters. A total of 1,642 members of online social communities participated in this research, for which structural equation modeling was used for analysis. The findings show that social support is positively associated with social interaction ties in both online and offline contexts. In addition, online social support and online social interaction ties are positively associated with Internet addiction, whereas offline social support and social interaction ties on Internet addiction are negatively associated. This finding has important implications not only for understanding the cause of Internet addiction but also for understanding the diminishing Internet addiction due to social support and social interaction ties.

This research examines consumer attitudes towards four SUb-types of interactive digital advertising: internet-based e-and email advertising, and mobile-phone-based SMS- and MMS-type advertising. The differences in attitudes among these four sub-types of interactive digital advertising are also compared. Data are collected from three universities in Taiwan. Data analysis extracts three attitudinal forms (common factors) towards interactive digital advertising, namely, 'informative', 'entertaining' and 'irritating'. Consumer attitudinal forms towards e-advertising and MMS-type m-advertising are both similar and positive (i.e. informative and less irritating and entertaining). Their attitudinal forms towards email advertising and SMS-type in-advertising are less positive (more irritating and less informative and entertaining). Furthermore, the three attitudinal forms towards the four SUb-types of interactive digital advertising are compared. Consumer 'informative' and 'entertaining' attitudinal forms towards e-advertising and MMS-type m-advertising are similar, while their attitudinal forms towards email advertising and SMS-type m-advertising are equal and lower than towards the previous two sub-types of interactive digital advertising. As for the 'irritating' attitudinal form, consumers feel more 'irritated' towards email advertising and SMS-type m-advertising, while their attitudinal forms towards e-advertising and MMS-type m-advertising are equal and less irritated

Numerous location-based services (LBS) studies have suggested that the risk of disclosing personal privacy hinders consumers from adopting LBS, whereas scant attention has focused on clarifying how to mitigate the perceived privacy risk of using LBS. This quantitative study focuses on the effects of consumer quality perceptions (i.e. information quality, system quality, and service quality) on their trust in LBS, which consequently affects perceived privacy risk and continued usage intention towards LBS. Research data were collected through a market survey website; 1399 valid questionnaires were collected. Structural equation modelling analysis was applied to the data. The results revealed that information quality, system quality, and service quality were positively related to perceived trust. Perceived trust also correlated negatively with perceived privacy risk, but positively with continued usage intention. A managerial implication drawn from the findings is that LBS providers should develop more useful user interfaces or provide timely, personalised services to reduce perceived privacy risk and strengthen LBS continued usage intention.

Purpose: Increasing followers' positive word-of-mouth (PWOM) is a critical means through which social media influencers (SMIs) marketers can increase SMIs' follower count. Studies have reported that authenticity and credibility increase followers' PWOM and have identified the dimensions of authenticity (i.e. originality, naturalness and continuity) and credibility (i.e. attractiveness, trustworthiness and expertise). However, the mechanisms underlying the associations among these dimensions are unclear. Drawing from social exchange theory, the authors developed an integrated conceptual model and explored how the dimensions of SMI authenticity affect those of followers' perception of credibility. Moreover, the authors analyzed how followers' perception of credibility affects the followers' PWOM behavior.Design/methodology/approach: The authors collected 463 valid questionnaires from respondents that followed at least one SMI. Additionally, the authors developed a structural equation model for data analysis.Findings: The results revealed that the subdimensions of SMI authenticity have different effects on followers' perception of credibility. An SMI's continuity positively affects followers' perceptions of the SMI's trustworthiness and expertise. The naturalness of an SMI positively affects followers' perception of the SMI's attractiveness but nonsignificantly affects followers' perception of the SMI's trustworthiness. Additionally, an SMI's originality positively affects followers' perception of the SMI's attractiveness but negatively affects followers' perception of the SMI's trustworthiness. Finally, followers' perceptions of an SMI's attractiveness, trustworthiness and expertise all positively affect followers' PWOM behavior.Originality/value: By employing multidimensional constructs, the authors obtained results that provide a comprehensive understanding of the effects of SMI authenticity on the SMI's followers' perception of followers' credibility. These results can be used by SMIs to increase SMIs followers' PWOM by determining which aspects of authenticity and credibility SMIs should develop.