Pengaruh Green Lifestyle terhadap Perilaku Konsumen dalam Pembelian Produk Eco Friendly pada Generasi Z di Kalangan Mahasiswa FEBI Angkatan 2022 UIN Sjech M. Djamil Djambek Bukittinggi The Effect of Green Lifestyle on Consumer Behavior in Purchasing Eco Friendly Products among Generation Z Students of the 2022 FEBI Cohort at UIN Sjech M. Djamil Djambek Bukittinggi
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Abstract
Although green lifestyle has received attention in various previous studies, studies that specifically discuss its influence on consumer behavior in purchasing eco-friendly products among Generation Z remain limited, particularly in the context of students at Islamic-based higher education institutions. This study aimed to analyze the influence of green lifestyle on consumer behavior in purchasing eco-friendly products among 2022 cohort FEBI students at UIN Sjech M. Djamil Djambek Bukittinggi. This study used a quantitative approach with a survey design. The research respondents were students selected using simple random sampling. Data were collected using questionnaires and interviews and were then analyzed using simple linear regression with SPSS 26. The results showed that green lifestyle had a positive and significant effect on consumer behavior, with a significance value of 0.000 < 0.05 and a coefficient of determination (R²) value of 0.702. This indicates that green lifestyle was able to explain 70.2% of the variation in consumer behavior in purchasing eco-friendly products. This finding contributes to the development of consumer behavior theory, particularly the Theory of Planned Behavior and Value-Belief-Norm Theory, and expands understanding of sustainable consumption behavior among Generation Z. Thus, green lifestyle is an important factor in shaping environmentally friendly consumption behavior, so educational institutions and business actors need to improve education and the provision of environmentally friendly products to encourage sustainable consumption practices.
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References
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
Biswas, A., & Roy, M. (2015). Leveraging factors for sustained green consumption behavior based on consumption value perceptions: Testing the structural model. Journal of Cleaner Production, 95, 332–340. https://doi.org/10.1016/j.jclepro.2015.02.042
Bryman, A. (2016). Social research methods (5th ed.). Oxford University Press.
Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). SAGE Publications.
Dharmayanda, I. P. A., & Sobari, N. (2024). Green values and environmental concern on purchase intention of eco-friendly products. Journal of Consumer Studies.
Djafarova, E., & Foots, S. (2022). Exploring ethical consumption of Generation Z: Theory of planned behaviour. Young Consumers, 23(3), 413–431. https://doi.org/10.1108/YC-10-2021-1405
Etikan, I., & Bala, K. (2017). Sampling and sampling methods. Biometrics & Biostatistics International Journal, 5(6), 215–217. https://doi.org/10.15406/bbij.2017.05.00149
Field, A. (2018). Discovering statistics using IBM SPSS statistics (5th ed.). SAGE Publications.
Francis, T., & Hoefel, F. (2018, November 12). ‘True Gen’: Generation Z and its implications for companies. McKinsey & Company. https://www.mckinsey.com/industries/consumer-packaged-goods/our-insights/true-gen-generation-z-and-its-implications-for-companies
Geissdoerfer, M., Savaget, P., Bocken, N. M. P., & Hultink, E. J. (2017). The circular economy: A new sustainability paradigm? Journal of Cleaner Production, 143, 757–768. https://doi.org/10.1016/j.jclepro.2016.12.048
Ghozali, I. (2018). Aplikasi Analisis Multivariate dengan Program IBM SPSS (9th ed.). Badan Penerbit Universitas Diponegoro.
Gujarati, D. N., Porter, D. C., & Pal, M. (2020). Basic econometrics (6th ed.). McGraw-Hill Education.
Hair, J. F., Jr., Black, W. C., Babin, B. J., & Anderson, R. E. (2019). Multivariate data analysis (8th ed.). Cengage Learning.
Intergovernmental Panel on Climate Change. (2021). Climate change 2021: The physical science basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press. https://doi.org/10.1017/9781009157896
Joshi, Y., & Rahman, Z. (2019). Consumers’ sustainable purchase behaviour: Modeling the impact of psychological factors. Ecological Economics, 159, 235–243. https://doi.org/10.1016/j.ecolecon.2019.01.025
Kotler, P., & Keller, K. L. (2016). Marketing management (15th ed.). Pearson Education.
Neuman, W. L. (2014). Social research methods: Qualitative and quantitative approaches (7th ed.). Pearson.
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
Rahmawati, D. (2023). Green lifestyle and consumer purchase decisions on eco-friendly products. Jurnal Manajemen Lingkungan.
Saunders, M., Lewis, P., & Thornhill, A. (2019). Research methods for business students (8th ed.). Pearson.
Schiffman, L. G., & Wisenblit, J. (2019). Consumer behavior (12th ed.). Pearson.
Sekaran, U., & Bougie, R. (2016). Research methods for business: A skill-building approach (7th ed.). Wiley.
Stern, P. C. (2000). Toward a coherent theory of environmentally significant behavior. Journal of Social Issues, 56(3), 407–424. https://doi.org/10.1111/0022-4537.00175
Sugiyono. (2022). Metode Penelitian Kuantitatif, Kualitatif, dan R&D. Alfabeta.
United Nations. (2015). Transforming our world: The 2030 Agenda for Sustainable Development. https://sdgs.un.org/2030agenda
United Nations Environment Programme. (2021). Making peace with nature: A scientific blueprint to tackle the climate, biodiversity and pollution emergencies. https://www.unep.org/resources/making-peace-nature




















