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This study evaluated risk perception as a critical factor influencing the intention to visit ethnic restaurants; in addition, the role of food safety information in reducing risk perception toward ethnic food was examined. Finally, the purpose of this paper is to investigate the influence of protection motivation on risk perception.

A survey was performed with 506 respondents. Data analyses including descriptive statistics, simple linear regression structural equational modeling and an independent t-test were conducted.

The results highlighted the negative influence of risk perception toward ethnic food consumption on the intention to visit ethnic restaurants. The results indicated that providing food safety information on menus reduces risk perception. Protection motivation theory explained consumers’ risk perception toward ethnic food. In particular, vulnerability (the chance of occurrence), self-efficacy (certainty in one’s ability to carry out a recommended preventive behavior) and response-efficacy (belief that an individual can handle a threat effectively) affected consumers’ risk perception toward ethnic food.

The results provide effective strategies for reducing risk perception, such as a provision of food safety information on the ethnic menu or an open kitchen, which produces a safer food image for consumers.

A scarcity of research has been offered to explain the predictors influencing consumers’ risk perception toward ethnic food and the methods whereby risk perception can be reduced. Thus, this study makes an important contribution to the hospitality literature by exploring risk-perception-related variables.

This paper analyses Hanoi consumers' evaluation of food risk and response to the perceived risk.

The authors employed the mixed method approach that integrates segmentation analysis on the survey data and information from group discussions.

Based on consumers' risk rating of six food groups and level of food safety worry, the authors identified four distinct consumer segments: low, moderate, high and very-high-risk perception. The authors found the existence of widespread food safety concerns among Hanoi consumers. Living in an urban region was associated with a higher level of food risk perception. Moderate, high and very-high-risk perception segments exhibited a very low level of institutional trust and subjective control over hazards. Response to the perceived risk differed across segments. “Very high-risk perception” was associated with the most risk-averse behaviour, putting more effort into seeking food safety information and engaging more in supermarket purchase. Consumers with a low and moderate perceived food risk participate more in self-supply of food to reduce their food safety concern.

The paper provides empirical evidence on consumers' evaluation of food risk and their risk-reducing strategies to support the risk communication in Vietnam.

Enhancing institutional trust and risk communication including hazard education can improve consumer confidence in food.

This is the first segmentation study on consumer food risk perception in Vietnam.

The purpose of this paper is to develop and test a dynamic model of security-based consumer purchasing intentions and empirically addresses gaps in online purchasing theory by examining how loyalty intention may become stronger or weaker over time as a result of prior relationship evaluations.

Using a longitudinal study (three-time waves) of commercial website consumers, the authors investigate the proposed model by depicting the relationships among perceived security, perceived risk, website trust and loyalty intentions.

The results show that two relationships, namely the perceived security-perceived risk link and the perceived risk-website trust link, which have been little investigated on a longitudinal basis in previous studies, change over time. Interestingly, while social network service (SNS) information perceptions do not have direct effects on perceived risk or loyalty intention, the relationships in which either perceived security and website trust are involved are more important for positively improving perceived security and building website trust.

The authors suggest that managers may actually benefit from handling SNS information or social communities by delivering well-designed information at strategic stages, targeting key constructs.

The research contributes to the establishment and testing of temporal carryover effects of various online purchasing-related constructs: perceived security, perceived risk, trust and loyalty intention. More specifically, the longitudinal approach provides new insights regarding the role, potential impact and limitations of two types of perception. It thus highlights how understanding loyalty intention requires reevaluating consumer perceptions as consumers’ judgments evolve.

Risk perception is an essential factor affecting how individuals evaluate risk, make decisions and behave. The impact of risk perception on customer purchase behavior has been widely studied; however, the association has been debated. Therefore, the purpose of this paper is to examine the relationship between risk perception and customer purchase behavior and to examine factors that could moderate it.

This study conducted a meta-analysis of this relationship and examined factors that could moderate it. Six databases were comprehensively searched. Two reviewers independently selected the studies for inclusion, extracted data and assessed quality. Pearson's r was used as the effect estimate. A total of 33 studies were included in the meta-analysis.

The results revealed a negative relationship between risk perception and customer purchase behavior. The geographical region, purchase channel and country development level affected the relationship. The correlation between perceived risk and purchase behavior in European consumers was the highest, followed by the correlation in American consumers; the weakest correlation was found in Asian consumers. For consumers in developed countries, perceived risk had a stronger negative influence on customer purchase behavior than that for consumers in developing countries. The perceived risk of online purchase channels had a stronger negative impact on customer purchase behavior than that of offline purchase channels.

Risk perception is a useful context in which to explain barriers to customer purchase behavior. In addition, reducing consumers’ risk perception and perfecting the market transaction process with respect to buying behavior should be further studied.

The findings of this review indicate a direct negative relationship between risk perception and customer purchase behavior. To the best of the authors’ knowledge, this review is the first to meta-analytically summarize the impact of risk perception on customer purchase behavior in social sciences research, and it also illuminates new perspectives for future studies.

Understanding how retail performance can reduce risk perceptions and influence behavioral intentions remains a key issue for researchers. Consumer evaluations of a retailer's performance may form their risk perceptions and positive behavioral intentions toward the retailer. This study aims to extend previous research by proposing an integrative model that examines how three retail performance dimensions (product quality, service quality, and price fairness) influence consumer trust, risk perceptions, and repatronage intentions in the context of organic food retailing.

Empirical data were collected from face-to-face interviews guided by a structural questionnaire. Consumers of organic food retailers located in Taiwan were asked to participate in the research and 416 usable questionnaires were collected. Structural equation modeling (SEM) through LISREL 8.70 was used to analyze the data.

Results show that both product quality and price fairness have direct effects on consumer trust, risk perceptions, and indirect effects (through trust in retailer and transaction risk perceptions) on the intent to revisit an organic food retailer. Service quality only affects consumer trust directly, but not perceived transaction risk. In addition, service quality does not have a significant indirect effect on revisit intention.

This study is the first to research essential issues for understanding the role of retail performance dimensions on transaction risk perceptions in organic food marketing practices in Taiwan.

Over the last few years, several events have reduced the consumer confidence in relation to food safety. Recently, one event that triggered discussions and concern among consumers in Brazil was the “Carne Fraca” operation which cast doubt on the quality and safety of Brazilian beef. The purpose of this paper is to analyse the impact of the news regarding a national crisis in beef production on consumers’ assessment and purchase intention of beef.

A quantitative study was conducted involving 417 respondents in Brazil. The procedure for the analysis consisted of the investigation of two models, incorporating mediation and moderation effects.

The results show that news on the crisis had a positive impact on risk perception. This impact was negatively moderated by consumer scepticism. Risk perception had a negative effect on the assessment of beef and purchase intention. These effects were negatively affected by risk attitude. The news directly affected consumers’ assessment of beef and indirectly affected purchase intention through mediation of perceived risk.

This study proposes two models, analysing the effect of the media on consumers’ assessment of beef and purchase intention, mediated by risk perception. Furthermore, the models analyse the moderating effects of scepticism and consumers’ risk attitude.

The purpose of this paper is to explore consumers’ intention to purchase genetically modified (GM) food from the perspective of risk information.

A conceptual model was proposed in which intention to purchase GM food is stimulated by the combination and complex effects of knowledge, risk perception, information need, information seeking and attitude. A face-to-face questionnaire survey was conducted in Jinan, Shandong Province. A total of 757 valid samples (55.6 percent of women vs men) were involved to conduct structural equation model analysis.

Results demonstrated that attitude is the most important predictor of intention to purchase GM food. Attitude, in turn, is predicted by risk perception and information seeking. Risk perception is a significant determinant of information need and information seeking. Moreover, information need influences information seeking. Finally, knowledge plays a critical role in risk perception and intention. Overall, the explained variance of the model is 66 percent.

The study provides new insights explaining intention to purchase GM food by constructing a conceptual model from the perspective of risk information. In this model, knowledge, risk perception, information need and information seeking are all based on information related to GM food, resulting in attitude and intention to purchase.

The purpose of this paper is to investigate the effect of apparel care label information presentation formats (i.e. symbols only, text only, and the combination) and the individual trait of need for cognition on consumers' confidence in and risk perceptions about the post‐purchase activity of care of apparel items.

A scenario‐based experiment was conducted using a convenience sample of 275 undergraduate students for data collection. MANCOVA was conducted to test the hypotheses.

The findings of this research suggest not only that the text only format and the combination of text and symbols format are preferred to the symbols only format but also that the text only format was the most preferred among the three formats. Both the text only format and the combination format significantly increased consumers' confidence in and reduced consumers' risk perceptions about their care of apparel items.

The symbols only label does reduce apparel manufacturers' costs. However, because consumers may use care label information as a decision criterion for purchasing apparel items, industry practitioners need to also pay attention to the impact of end consumers' perceptions of these labels on their purchase decisions.

Examination of three different information presentation formats (symbols only, text only, and the combination of symbols and text) adds to the extant literature focusing on mainly two levels of formats (i.e. visual vs verbal).

The purpose of this study is to determine the influence of celebrity credibility (trustworthiness, attractiveness and expertise) on risk perception and buying intention of Indian fast moving consumer goods (FMCG) consumers.

The present study adopted the survey method to know the influence of celebrity credibility dimensions on the perceived risk and purchase intentions of Indian FMCG consumers. This study has performed a survey on 250 respondents using the self-administered questionnaire consisting of 18 measurement scales.

The major findings of this study indicate celebrity trust and celebrity expertise are the most important dimensions of celebrity to influence the risk perceptions of Indian FMCG consumers. The risk perceptions positively influence the purchase intentions of Indian FMCG consumers.

This study was limited to the Indian context, but theoretical contributions in terms of justifying the relationship linking variables, which might affect success, as well as the failure of celebrity endorsements.

The research findings can assist the practitioners in selecting the right celebrity endorser as a spokesperson for promoting Indian FMCG brands based on three dimensions of celebrity credibility (trust, expertise and attractiveness).

The study has proposed and tested the new theoretical model considering the celebrity trust, celebrity expertise and celebrity attractiveness as the affective responses from the buyers of FMCG. Perceived risk is mainly cognitive responses influenced through celebrity credible sources. The study attempted to investigate the impact of both affective and cognitive responses on the purchase intentions of Indian FMCG consumers.

The purpose of this study is to investigate the effects of congruent and incongruent anonymous comments posted to an online health news article on personal risk perception. This association is examined through testing the moderating roles of perceived similarity and approval ratings, and the mediating roles of source credibility and content credibility.

Hypotheses regarding the impact of comments on personal risk perception were tested experimentally using a news article, comments and approval ratings about the ear picking behavior. Data were collected from 391 young Vietnamese respondents.

The influence of online comments (congruent vs incongruent) on personal risk perception was mediated by source credibility and content credibility. Further, data showed a direct effect of online comments on personal risk perception. Interestingly, the direct and indirect effects of online comments on personal risk perception were observed among participants who perceived that anonymous commenters were similar to them. Approval ratings had neither a main nor interaction effect with comments on the dependent variables.

The results indicate that marketers should consider online comments as a powerful form of social influence, which may alter consumers’ personal risk perception.

The present study adds to social marketing literature by showing how consumers’ online comments influence personal risk perception in the context of changing media ecosystem.