Econometric analysis of factors affecting organic food consumption behaviors of university students: a case study of Isparta

Yıl 2023, Cilt: 60 Sayı: 1, 111 - 123, 01.04.2023

Deniz Sarıca , Grace Dikun Michael , Ilyas Omar

https://doi.org/10.20289/zfdergi.1180141

Cited By: 1

Öz

Objective: This study aimed to determine the factors influencing the organic food consumption of students studying at Süleyman Demirel University and Isparta University of Applied Sciences.
Material and Methods: For this aim, a logistic regression model was estimated using primary data on demographic and cognitive factors collected through face-to-face interviews via a questionnaire. Gender, income level, knowledge level, environmental concern, price effect, health awareness, and accessibility were among these factors. The survey included 384 university students from Isparta University of Applied Sciences and Süleyman Demirel University.
Results: According to the study, 40.88% of the consumers were female, and 59.11% were male, with an average age of 22. It was discovered that 85.68% of participants consumed organic food. In addition, it was determined that the gender, level of knowledge, and accessibility to organic food were statistically significant among the factors affecting organic food consumption.
Conclusion: According to the results of the research, it was concluded that gender and a high level of knowledge are important for the consumption of organic food by consumers.

Anahtar Kelimeler

Knowledge level, environmental concern, logistic regression, health awareness, consumer attitude, accessibility

Üniversite öğrencilerinin organik gıda tüketim davranışlarını etkileyen faktörlerin ekonometrik analizi: Isparta ili örneği

Öz

Amaç: Bu çalışmada, Süleyman Demirel Üniversitesi ve Isparta Uygulamalı Bilimler Üniversite’nde okuyan öğrencilerinin organik gıda tüketimini etkileyen faktörleri belirlemek amaçlanmıştır.
Materyal ve Yöntem: Bu amaç doğrultusunda, anket yoluyla yüz yüze görüşülerek toplanan demografik ve bilişsel faktörlere ilişkin birincil verilerle Lojistik regresyon modeli tahmin edilmektedir. Bu faktörler cinsiyet, gelir seviyesi, bilgi düzeyi, çevresel kaygı, fiyat etkisi, sağlık bilinci ve ulaşılabilirliktir. Anket, Isparta ilinde Isparta Uygulamalı Bilimler Üniversitesi veya Süleyman Demirel Üniversitesi’nde okuyan 384 üniversite öğrencisi ile gerçekleştirilmiştir.
Araştırma Bulguları: Bu çalışmada, tüketicilerin %40.88’inin kadın, %59.11’inin ise erkek olduğu ve yaş ortalamalarının 22 olduğu saptanmıştır. Katılımcıların %85.68’inin organik gıda tükettiği belirlenmiştir. Ayrıca, organik gıda tüketimini etkileyen faktörler arasında cinsiyet faktörünün, bilgi düzeyinin ve organik gıdaya ulaşılabilirliğinin istatistiksel olarak anlamlı olduğu tespit edilmiştir.
Sonuç: Araştırma sonuçlarına göre, tüketicilerin organik gıdaları tüketmesinde yüksek bilgi düzeyinin ve cinsiyetin önemli olduğu görülmüştür.

Anahtar Kelimeler

Bilgi düzeyi, çevresel kaygı, logistik regresyon, sağlık bilinci, tüketici tutumu, ulaşılabilirlik

Kaynakça

• Avcı, İ. & S. Yıldız, 2019. Organik ürünlerde tüketici tutumunu etkileyen faktörler ve satın alma türleri: Gümüşhane ili örneği. Abant İzzet Baysal Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 19 (4): 933-956.
• Botonaki, A., K. Polymeros, E. Tsakiridou & K. Mattas, 2006. The role of food quality certification on consumers’ food choices. British Food Journal, 108 (2): 77-90. https://doi.org/10.1108/00070700610644906.
• Bryta, P., 2016. Organic food consumption in Poland: Motives and barriers. Appetite, 105 (10): 737-746. https://doi.org/10.1016/j.appet.2016.07.012.
• Bryta, P., 2018. Organic food online shopping in Poland. British Food Journal, 120 (5): 1015-1027. https://doi.org/10.1108/BFJ-09-2017-0517.
• Collins, M., 1986. “Sampling, 149-160”. In: Consumer Marketing Research Handbook (Eds. R.M. Worcester & J. Downham), Elsevier Sci. Pub. Company Inc., 840 pp.
• Çam, O. & E. Karakaya, 2018. Siirt il merkezindeki tüketicilerin organik ürün tüketim tercihleri ve tercihlerini etkileyen faktörlerin belirlenmesi. Adnan Menderes Üniversitesi Ziraat Dergisi, 15 (2): 33-41.
• de Magistris, T. & A. Gracia, 2008. The decision to buy organic food products in Southern Italy. British Food Journal, 110 (9): 929-947.
• Demiryürek, K., 2011. Organik tarım kavramı ve organik tarımın dünya ve Türkiye’deki durumu. Ziraat Fakültesi Dergisi, 28 (1): 27-36.
• Dettmann, R.L. & C. Dimitri, 2009. Who’s buying organic vegetables? Demographic characteristics of US consumers. Journal of Food Products Marketing, 16 (1): 79-91. https://doi.org/10.1080/10454440903415709.
• Dumortier, J., K.S. Evans, C. Grebitus & P.A. Martin, 2017. The influence of trust and attitudes on the purchase frequency of organic produce. Journal of International Food & Agribusiness Marketing, 29 (1): 46-69. https://doi.org/10.1080/08974438.2016.1266565.
• Fotopoulos, C. & A. Krystallis, 2002. Organic product avoidance. Reasons for rejection and potential buyers’ identification in a countrywide survey. British Food Journal, 104 (3-4-5): 233-260.
• González, J.A.A., 2009. Market trends and consumer profile at the organic farmers market in Costa Rica. British Food Journal, 111 (5): 498-510. https://doi.org/10.1108/00070700910957320.
• Gujarati, D.N., 1995. Basic Econometrics, McGraw-Hill Inc., New York, NY, 849 pp.
• Hamilton, K. & S. Hekmat, 2018. Organic food and university students: A pilot study. Nutrition & Food Science, 48 (2): 218-227.
• Hansen, T., M.I. Sørensen & M.L.R. Eriksen, 2018. How the interplay between consumer motivations and values influences organic food identity and behavior. Food Policy, 74 (1): 39-52. https://doi.org/10.1016/j.foodpol.2017.11.003.
• Henryks, J., R. Cooksey & V. Wright, 2014. Organic food at the point of purchase: Understanding inconsistency in consumer choice patterns. Journal of Food Products Marketing, 20 (5): 452-475. https://doi.org/10.1080/10454446.2013.838529.
• IFOAM, 2022a. Definition of Organic Agriculture, (Web page: https://archive.ifoam.bio/sites/default/files/page/files/doa_turkish.pdf) (Date accessed: August 2022).
• IFOAM, 2022b. Global organic market: Unprecedented growth in 2020. (Web page: https://www.ifoam.bio/sites/default/files/2022-02/Press%20Release%20-%20Global%20organic%20market-%20Unprecedented%20growth%20in%202020.pdf) (Date accessed: August 2022).
• Irianto, H., 2015. Consumers’ attitude and intention towards organic food purchase: An extension of theory of planned behavior in gender perspective. International Journal of Management, Economics and Social Sciences, 4 (1): 17-31.
• İnan, R., A. Bekar & H. Urlu, 2021. Tüketicilerin organik gıda satın alma davranışları ve tutumlarına ilişkin bir değerlendirme. Journal of Tourism and Gastronomy Studies, 9 (1): 220-235.
• Janssen, M., 2018. Determinants of organic food purchases: Evidence from household panel data. Food Quality and Preference, 68 (6): 19-28. https://doi.org/10.1016/j.foodqual.2018.02.002.
• Kadirhanoğulları, İ.H., M. Kadirhanoğullari, M.K. Kara & A.M. Kumlay, 2022. Iğdır il’inde organik gıda bilgi düzeyinin belirlenmesi. KSÜ Tarım ve Doğa Dergisi, 25 (4): 882-889. https://doi.org/10.18016/ksutarimdoga.vi.890284.
• Karabaş, S. & A.Z. Gürler, 2012. Organik ürün tercihinde tüketici davranışları üzerine etkili faktörlerin logit regresyon analizi ile tahminlenmesi. Adıyaman Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 5 (10): 129-156.
• Koyuncu, M., A. Uzmay & G. Çınar, 2014. Gençlerin organik süt tüketme olasılığı: Ege Üniversitesi araştırması. Ege Üniversitesi Ziraat Fakültesi Dergisi, 51 (3): 219-227.
• Lea, E., & T. Worsley, 2005. Australians’ organic food beliefs, demographics and values. British Food Journal, 107 (11): 855-869.
• Lillywhite, J.M., M. Al-Oun & J.E. Simonsen, 2013. Examining organic food purchases and preferences within Jordan. Journal of International Food & Agribusiness Marketing, 25 (2): 103-121. https://doi.org/10.1080/08974438.2013.724000.
• Magnusson, M.K., A. Arvola, U.K. Koivisto Hursti, L. Åberg & P.O. Sjödén, 2001. Attitudes towards organic foods among Swedish consumers. British Food Journal, 103 (3): 209-227.
• Nandi, R., W. Bokelmann, N.V. Gowdru & G. Dias, 2017. Factors influencing consumers’ willingness to pay for organic fruits and vegetables: Empirical evidence from a consumer survey in India. Journal of Food Products Marketing, 23 (4): 430-451. https://doi.org/10.1080/10454446.2015.1048018.
• Napolitano, F., E. Braghieri, E. Piasentier, S. Favotto, S. Naspetti & R. Zanoli, 2010. Effect of information about organic production on beef liking and consumer willingness to pay. Food Quality and Preference, 21 (2): 207-212.
• Nguyen, P.T., 2011. A comparative study of the intention to buy organic food between consumers in northern and southern Vietnam. AU-GSB e-Journal, 4 (2): 100-111.
• Nie, C. & L. Zepeda, 2011. Lifestyle segmentation of US food shoppers to examine organic and local food consumption. Appetite, 57 (1): 28-37.
• Padel, S. & C. Foster, 2005. Exploring the gap between attitudes and behavior: Understanding why consumers buy or do not buy organic food. British Food Journal, 107 (8): 606-625.
• Pham, T.H., T.N. Nguyen, T.T.H. Phan & N.T. Nguyen, 2018. Evaluating the purchase behaviour of organic food by young consumers in an emerging market economy. Journal of Strategic Marketing, 27 (6): 540-556. https://doi.org/10.1080/0965254X.2018.1447984.
• Pomsanam, P., K. Napompech & S. Suwanmaneepong, 2014. An exploratory study on the organic food purchase intention among thai-cambodian cross-border consumers. Asian Journal of Applied Sciences, 7 (5): 294-305.
• Radman, M., 2005. Consumer consumption and perception of organic products in Croatia. British Food Journal, 107 (4-5): 263-273.
• Roberts, J.A. & D.R. Bacon, 1997. Exploring the subtle relationships between environmental concern and ecologically conscious consumer behavior. Journal of Business Research, 40 (1): 79-89.
• Shin, Y.H., J. Im, S.E. Jung & K. Severt, 2018. Motivations behind consumers’ organic menu choices: The role of environmental concern, social value, and health consciousness. Journal of Quality Assurance in Hospitality & Tourism, 20 (1): 107-122. https://doi.org/10.1080/1528008X.2018.1483288.
• Singh, A. & P. Verma, 2017. Factors influencing Indian consumers’ actual buying behaviour towards organic food products. Journal of Cleaner Production, 167 (28): 473-483. https://doi.org/10.1016/j.jclepro.2017.08.106.
• Smith, S. & A. Paladino, 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.
• SPSS IBM, 2019. SPSS 26.0. for Windows, Armonk, NY.
• Tarkiainen, A. & S. Sundqvist, 2005. Subjective norms, attitudes and intentions of Finnish consumers in buying organic food. British Food Journal, 107 (11): 808-822. http://dx.doi.org/10.1108/00070700510629760.
• Teng, C.C. & Y.M. Wang, 2015. Decisional factors driving organic food consumption: Generation of consumer purchase intentions. British Food Journal, 117 (3): 1066-1081.
• TOB, 2022. 2021 yılı organik tarım istatistikleri. Tarım ve Orman Bakanlığı. (Web sayfası: https://www.tarimorman.gov.tr/Konular/Bitkisel-Uretim/Organik-Tarim/Istatistikler) (Erişim tarihi: Ağustos 2022).
• Tsakiridou, E., C. Boutsouki, Y. Zotos & K. Mattas, 2008. Attitudes and behaviour towards organic products: An exploratory study. International Journal of Retail & Distribution Management, 36 (2): 158-175. http://dx.doi.org/10.1108/09590550810853093.
• Turan, B. & V. Demircan, 2021. Organik ürün tüketiminin mevcut durumu ve tüketimi etkileyen faktörler: Isparta ili örneği. Isparta Uygulamalı Bilimler Üniversitesi Ziraat Fakültesi Dergisi, 16 (2): 154-168.
• Van Loo, E.J., V. Caputo, R.M.Jr. Nayga, J.F. Meullenet & S.C. Ricke, 2011. Consumers’ willingness to pay for organic chicken breast: Evidence from choice experiment. Food Quality and Preference, 22 (7): 603-613.
• Vega-Zamora, M., F.J. Torres-Ruiz, E.M. Murgado-Armenteros & M. Parras-Rosa, 2014. Organic as a heuristic cue: What Spanish consumers mean by organic foods. Psychology and Marketing, 31 (5): 349-359. https://doi.org/10.1002/mar.20699.
• Vindigni, G., M.A. Janssen & W. Jager, 2002. Organic food consumption: A multi-theoretical framework of consumer decision making. British Food Journal, 104 (8): 624-642.
• Xie, B., L. Wang, H. Yang, Y. Wang & M. Zhang, 2015. Consumer perceptions and attitudes of organic food products in eastern China. British Food Journal, 117 (3): 1105-1121. https://doi.org/10.1108/BFJ-09-2013-0255.
• Yazdanpanah, M. & M. Forouzani, 2015. Application of the theory of planned behaviour to predict Iranian students’ intention to purchase organic food. Journal of Cleaner Production, 107 (22): 342-352.
• Yin, J., Y. Gao & H. Xu, 2014. Survey and analysis of consumers’ behaviour of waste mobile phone recycling in China. Journal of Cleaner Production, 65 (4): 517-525.