Marketing Mix Factors in Purchasing Decisions and the Accuracy of Predicting Nan OTOP Products Purchasing Behavior by Artificial Intelligence Technology
Main Article Content
Abstract
Nan Province is a tourist destination that has continuously gained popularity, requiring entrepreneurs to significantly adapt. This study aimed to identify the demographic characteristics of tourists visiting Nan Province, investigate their purchasing behavior regarding One Tambon One Product (OTOP) goods, identify the marketing mix factors influencing their purchasing decisions, and compare data collected through questionnaires with predictions made using artificial intelligence behavior. The sample consisted of 400 tourists. Data were collected using a questionnaire and analyzed using frequency, percentage, mean standard deviation, and the chi-square test. The results revealed that most tourists purchased OTOP products for consumption purposes, with the most popular marketing promotion being percentage or monetary discount. The marketing mix factor with the highest influence on purchasing decisions was sales promotion. The relationship test using Pearson Chi-Square at a significance of 0.05 comparing questionnaire data with product category predictions by artificial intelligence found that food and snacks, health and herbal products, and beverages each had one item with matching predictions, while textile and clothing products showed no matching items. Policy recommendations suggest that entrepreneurs should apply the research findings to design appropriate sales promotion strategies for consumer groups. The distinctive feature of this research is the application of artificial intelligence technology using association rules through the Apriori Algorithm to predict purchasing behavior, which can concretely enhance entrepreneurs’ competitive potential.
Article Details

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
References
Agrawal, R., Imielinski, T., & Swami, A. (1993). Mining association rules between sets of items in large databases. ACM SIGMOD Record, 22(2), 207-216.
Baka, A., Persoh, S., Latekeh, I., Abdulyasat, A., Pangtip, P., & Deumong, F. (2022). Association rules mining with FP-Growth algorithm for purchasing behavior analysis of retail customers: A case study of D2Shop, Pattani Province. Journal of Technology Management Rajabhat Maha Sarakham University, 9(2), 18-29.
Boonchu, S. (2017). The factors that influence the decision to buy a house of housing projects in Muang District, Ratchaburi Province [Master’s thesis, Silpakorn University]. Silpakorn University Library. http://ithesis-ir.su.ac.th/dspace/bitstream/123456789/1632/1/57602418.pdf.
Chimhat, K. (2021). Factors affecting OTOP buying behavior: A case study of the OTOP products of Central region. Faculty of Business Administration, Ramkhamhaeng University.
Kotler, P., & Keller, K. L. (2012). Marketing management (14th ed.). Prentice Hall.
Kulsawat, P. (2019). The use of artificial intelligence in decision making to buy goods and services from a large business with a well-known brand and SMEs: A case study of Uniqlo and Basic by Sita [Unpublished master’s thesis]. Mahidol University.
Madsa, A. (2018). Marketing mix factors affecting Facebook shopping behavior of consumers in Hat Yai District, Songkhla Province. Department of Business Administration, Faculty of Service Industry Excellence, Songkhla Rajabhat University.
Nimnual, C. (2020). Factors affecting OTOP buying behavior: A case study of the OTOP products of Ayutthaya Province. Journal of Management Science Review, 22(1), 27-34.
Office of the Promotion of Local Wisdom and Community Enterprises. (2019). Action plan to drive the One Tambon One Product project, 2019-2022. Department of Community Development, Ministry of Interior.
Opartsiriwit, S. (2019). Marketing mix of one tumbol one product. The Journal of Pacific Institute of Management Science (Humanities and Social Sciences), 3(1), 28-42.
OTOP Nan Center. (2021). Combined customer database: Internal data, 2021. Nan Province, Thailand.
Puttachan, K. (2020). AI: Artificial intelligence. https://www.lib.ku.ac.th/2024/article/view/468.
Safitri, A., & Purnomo, H. D. (2019). Consumer behavior analysis using Apriori algorithm. International Journal of Information Technology and Business, 1(2), 1-4.
Serirat, S., Laksitanon, P., & Serirat, S. (2009). Modern market management. Pattana Suksa Publishing.
Songkasri, P. (2021). Marketing mix factors (4Ps) influencing the decision to buy a housing estate in Mahasarakham Province [Unpublished master’s thesis]. Ramkhamhaeng University.
Srisuan, J., & Kung, N. I. (2020). Factors effecting OTOP products buying behavior of visitors at Bang Khla floating market, Bang Khla district, Chacheongsao province. Sripatum Chonburi Journal, 16(4), 79-89.
Thamma, N., Anywatnapong, W., Tunpornchai, W., & Saetang, C. (2024). Transforming e-commerce: Artificial intelligence effect on purchase decision and happiness. Asian Administration and Management Review, 7(1), 133-144. https://doi.org/10.14456/aamr.2024.13.
Vivitanaporn, P. (2014). The influence of marketing mix factors on brand loyalty and purchasing behavior of Eucerin lotion at private hospitals in Bangkok Metropolitan Area [Unpublished master’s thesis]. Srinakharinwirot University.
Worakijkasemkul, S. (2011). A manual for research in behavioral science and social science (2nd ed.). Aksonsilp Printing.