Developing a theoretical framework for analyzing factors affecting household purchase intention for organic vegetables in An Giang Province
Published: August 3, 2026
doi:10.62831/nckh.2026.350.v1
Abstract
This study develops a theoretical framework to analyze factors affecting household purchase intention for organic vegetables in An Giang Province. The research is conducted through a literature review of relevant theories and previous studies on organic food consumption. Based on theoretical foundations and prior studies, a research model is proposed including four factors influencing purchase intention: attitude, trust, subjective norms, and perceived price.
Hà Nam Khánh Giao, Huỳnh Đình Lệ Thu, & Nguyễn Thị Minh Thư. (2021). Các nhân tố ảnh hưởng đến ý định mua thực phẩm hữu cơ của người tiêu dùng tại thành phố Long Xuyên. Tạp chí Khoa học Đại học Đồng Tháp, 10(1), 71-84.
2.
Lê Thị Quí Chung. (2018). Phân tích các yếu tố ảnh hưởng đến ý định tiêu dùng rau hữu cơ trên địa bàn Thành phố Hồ Chí Minh. The Journal of Agriculture and Development, 17(5), 10-19.
3.
Lưu Tiến Thuận, Đinh Thị Mỹ Phượng, & Nguyễn Thu Nha Trang (2024). Nghiên cứu các nhân tố ảnh hưởng đến ý định mua sản phẩm đạt chứng nhận OCOP của người tiêu dùng trên địa bàn thành phố Cần Thơ. Tạp chí Khoa học Đại học Cần Thơ, 60(2), 228-240. https://doi.org/10.22144/ctujos.2024.260
Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179–211. https://doi.org/10.1016/0749-5978(91)90020-T
Ajzen, I. (2002). Perceived behavioral control, self‐efficacy, locus of control, and the theory of planned behavior. Journal of Applied Social Psychology, 32(4), 665–683. https://doi.org/10.1111/j.1559-1816.2002.tb00236.x
Ajzen, I. (2011). The theory of planned behaviour: Reactions and reflections. Psychology & Health, 26(9), 1113–1127. https://doi.org/10.1080/08870446.2011.613995
Chekima, B., Oswald, A. I., Wafa, S. A. W. S. K., & Chekima, K. (2017). Narrowing the gap: Factors driving organic food consumption. Journal of Cleaner Production, 166, 1438–1447. https://doi.org/10.1016/j.jclepro.2017.08.086
Dahm, M. J., Samonte, A. V., & Shows, A. R. (2009). Organic foods: Do eco-friendly attitudes predict eco-friendly behaviors? Journal of American College Health, 58(3), 195–202. https://doi.org/10.1080/07448480903295292
Ghali, Z., & Hamdi, R. (2015). The purchase and consumption motivations of an organic product by the Tunisian consumer: An application on the prickly pear seed oil (PPS). Journal of North African Research in Business, 2015, 1–16. https://doi.org/10.5171/2015.841979
Long, C. S., & Ching, L. S. (2010). The influence of emotional intelligence on job performance of executives. Journal of Business Perspective, 14(3), 1–10.
11.
Mattos, D., Cranfield, J., & Henson, S. (2009). Consumer perceptions of food safety, nutrition and health: Implications for food marketing and policy. Canadian Journal of Agricultural Economics, 57(3), 411–429. https://doi.org/10.1111/j.1744-7976.2009.01155.x
Paul, J., Modi, A., & Patel, J. (2016). Predicting green product consumption using theory of planned behavior and reasoned action. Journal of Retailing and Consumer Services, 29, 123–134. https://doi.org/10.1016/j.jretconser.2015.11.006
Schifferstein, H. N. J., & Ophuis, P. A. M. O. (1998). Health-related determinants of organic food consumption in the Netherlands. Food Quality and Preference, 9(3), 119–133. https://doi.org/10.1016/S0950-3293(97)00044-X
Smith, S., & Paladino, A. (2010). Eating clean and green? Investigating consumer motivations towards the purchase of organic food. Australasian Marketing Journal, 18(2), 93–104. https://doi.org/10.1016/j.ausmj.2010.01.001
Yadav, R., & Pathak, G. S. (2016). Intention to purchase organic food among young consumers: Evidences from a developing nation. Appetite, 96, 122–128. https://doi.org/10.1016/j.appet.2015.09.017
Zeithaml, V. A. (1988). Consumer perceptions of price, quality, and value: A means-end model and synthesis of evidence. Journal of Marketing, 52(3), 2–22. https://doi.org/10.1177/002224298805200302
Zhang, M., Oh, J., & Sambanthamurthi, R. (2017). Dietary intake of fruits and vegetables and the risk of non-communicable diseases. Journal of Nutrition & Food Sciences, 7(5), 1-7.