Ảnh hưởng của niềm tin, thái độ, quy chuẩn đến ý định mua thịt lợn của người tiêu dùng tại TP. Hồ Chí Minh

Nam Nguyễn Kim; Huân Ngô Quang

doi:10.24311/jabes/2018.29.5.1

Authors

Nguyen Kim Nam Trường Cao đẳng Công Thương TP.HCM Author
Ngo Quang Huan Đại học Kinh tế Thành phố Hồ Chí Minh Author

DOI:

https://doi.org/10.24311/jabes/2018.29.5.1

Keywords:

Purchase intention, TRA, Trust, Attitudes, Subjective norm

Abstract

This study examines the effects of trust on consumers’ intention to purchase pork based on Theory of Reasoned Action (TRA). We use structural equation model (SEM) to analyze data in standard purchasing situation and a hypothetical food scare. The survey of 249 customers from Ho Chi Minh city reveals that general trust has a positive effect on trust in information sources, attitudes, and subjective norms. Only attitudes affect positively intention in standard purchasing situation, whereas attitudes, subjective norms, and trust in supply chain sources have a positive impact on intention in case of a food scare. The results suggest to the manager the role of general trust and trust in the source of information from the supply chain in an explanation of consumers’ purchase intention. In addition, the findings provide which information sources that consumers are most likely to believe in case of a food scare to management agencies.

References

Alam, S. S., & Sayuti, N. M. (2011). Applying the Theory of Planned Behavior (TPB) in halal food purchasing. International Journal of Commerce and Management, 21(1), 8–20.

Armitage, C., & Conner, M. (2001). Efficacy of the theory of planned behaviour: A meta-analytic review. British Journal of Social Psychology, 40(4), 471–499.

Bamberg, S., Hunecke, M., & Blöbaum, A. (2007). Social context, personal norms and the use of public transportation: Two field studies. Journal of Environmental Psychology, 27(3), 190–203.

Böcker, A., & Hanf, C. H. (2000). Confidence lost and – partially – regained: Consumer response to food scares. Journal of Economic Behavior & Organization, 43(4), 471–485.

Castelfranchi, C., & Falcone, R. (2010). Trust theory: A sociocognitive and computational model. New Jersey: John Wiley & Sons.

Chen, W. (2013). The effects of different types of trust on consumer perceptions of food safety: An empirical study of consumers in Beijing Municipality, China. China Agricultural Economic Review, 5(1), 43–65.

Chow, W. S., & Chan, L. S. (2008). Social network, social trust and shared goals in organizational knowledge sharing. Information & Management, 45(7), 458–465.

Cong, L. C., Olsen, S. O., & Tuu, H. H. (2012). The roles of ambivalence, preference conflict, and family identity: A study of food choice among Vietnamese consumers. Food Quality and Preference, 28(1), 92–100.

Ding, Y., Veeman, M. M., & Adamowicz, W. L. (2012). The impact of generalized trust and trust in the food system on choices of a functional GM food. Agribusiness, 28(1), 54–66.

Donthu, N. (2001). Does your web site measure up? Marketing Management, 10(4), 29–32.

Elliott, M. T., & Speck, P. S. (2005). Factors that affect attitude toward a retail web site. Journal of Marketing Theory and Practice, 13(1), 40–51.

Fishbein, M., & Ajzen, I. (1975), Belief, attitude, intention, and behavior: An introduction to theory and research. Boston: Addison–Wesley.

Kramer, R. M., & Tyler, T. R. (Eds.). (1996). Trust in organizations: Frontiers of theory and research. Thousand Oaks, CA: Sage.

Limbu, Y. B., Wolf, M., & Lunsford, D. (2012). Perceived ethics of online retailers and consumer behavioral intentions: The mediating roles of trust and attitude. Journal of Research in Interactive Marketing, 6(2), 133–154.

Lobb, A. E., Mazzocchi, M., & Traill, W. B. (2007). Modelling risk perception and trust in food safety information within the theory of planned behaviour. Food Quality and Preference, 18(2), 384–395.

Mazzocchi, M., Lobb, A., Bruce Traill, W., & Cavicchi, A. (2008). Food scares and trust: a European study. Journal of Agricultural Economics, 59(1), 2¬–24.

McCarthy, M., de Boer, M., O'Reilly, S., & Cotter, L. (2003). Factors influencing intention to purchase beef in the Irish market. Meat Science, 65(3), 1071–1083.

McCarthy, M., O'Reilly, S., Cotter, L., & de Boer, M. (2004). Factors influencing consumption of pork and poultry in the Irish market. Appetite, 43(1), 19–28.

Morrow, J. L., Hansen, M. H., & Person, A. W. (2004). The cognitive and affective antecedents of general trust within cooperative organisations. Journal of Managerial Issues, 16(1), 48–64.

Muringai, V., & Goddard, E. (2018). Trust and consumer risk perceptions regarding BSE and chronic wasting disease. Agribusiness, 34(2), 240–265.

Olsen, S. O. (2001). Consumer involvement in seafood as family meals in Norway: An application of the expectance–value approach. Appetite, 36(2), 173–186.

Stefani, G., Cavicchi, A., Romano, D., & Lobb, A. E. (2008). Determinants of intention to purchase chicken in Italy: The role of consumer risk perception and trust in different information sources. Agribusiness, 24(4), 523–537.

Tarkiainen, A., & Sundqvist, S. (2005). Subjective norms, attitudes and intentions of Finnish consumers in buying organic food. British Food Journal, 107(11), 808–822.

Thong, N. T., & Olsen, S. O. (2012). Attitude toward and consumption of fish in Vietnam. Journal of Food Products Marketing, 18(2), 79–95.

Tuu, H. H. (2015). Attitude, social norms, perceived behavioral control, past behavior, and habit in explaining intention to consume fish in Vietnam. Journal of Economic Development, 22(3), 102–122.

Tuu, H. H., Olsen, S. O., Thao, D. T., & Anh, N. T. K. (2008). The role of norms in explaining attitudes, intention and consumption of a common food (fish) in Vietnam. Appetite, 51(3), 546-551.

Verbeke, W., & Vackier, I. (2005). Individual determinants of fish consumption: Application of the theory of planned behaviour. Appetite, 44(1), 67–82.

Yadav, R., & Pathak, G. S. (2016). Intention to purchase organic food among young consumers: Evidences from a developing nation. Appetite, 96(1), 122–128.

Yazdanpanah, M., & Forouzani, M. (2015). Application of the theory of planned behaviour to predict Iranian students' intention to purchase organic food. Journal of Cleaner Production, 107, 342–352.