A STUDY OF INTENTION TO REDUCE INDONESIA'S FOOD WASTE

Authors

  • Teresia Debby Faculty of Economics, Universitas Katolik Parahyangan, Indonesia
  • Atik Aprianingsih School of Business and Management, Institut Teknologi Bandung, Indonesia
  • Agus Hasan Pura Anggawidjaja Faculty of Economics, Universitas Katolik Parahyangan, Indonesia
  • Wisnu Wardhono Faculty of Economics, Universitas Katolik Parahyangan, Indonesia
  • Ivan Prasetya Faculty of Economics, Universitas Katolik Parahyangan, Indonesia
  • Chris Petra Agung Faculty of Economics, Universitas Katolik Parahyangan, Indonesia
  • Avadhut Patwardhan KJ Somaiya Institute of Management, Mumbai, India

DOI:

https://doi.org/10.24843/MATRIK:JMBK.2025.v19.i02.p04

Keywords:

Indonesia, food waste, moral norms, self-efficacy

Abstract

Food waste has become a big problem in Indonesia. According to the data in May 2023, Indonesia was placed in the third sport in the rank of the world’s largest food waste producer in the world. Food waste makes up to 40.98% of the total waste, this data is taken from the Ministry of Environment and Forestry in 2023. This phenomenon contradicts with the reality of many of its citizen are still struggling to find food to eat. Moral norms hold a high place in Indonesia, and this can be used as one driver to reduce the food waste. This study has goal to see how moral norms for food waste reduction and self-efficacy towards food waste reduction impact the intention to reduce food waste in Indonesia. This study uses technique, structural equation model-partial least squares (SEM-PLS). In total, there are 157 respondents who have participated in this study. The results clearly shown that there is a positive correlation between 2 variables (moral norms for food waste reduction and self-efficacy toward food waste) with food waste reduction intention. To close, Indonesia with its moral norms towards food waste has helped with the intention to reduce food waste. However, the intention alone is not enough. There must be a strong incentive to change the intention into real action.

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

Aschemann-Witzel, J. (2015). Consumer perception and trends about health and sustainability: Trade-offs and synergies of two pivotal issues. Current Opinion in Food Science, 3, 6–10. https://doi.org/10.1016/j.cofs.2014.08.002

Aschemann-Witzel, J., Giménez, A., Grønhøj, A., & Ares, G. (2020). Avoiding household food waste, one step at a time: The role of self-efficacy, convenience orientation, and the good provider identity in distinct situational contexts. Journal of Consumer Affairs, 54(2), 581–606. https://doi.org/https://doi.org/10.1111/joca.12291

Bandura, A. (2012). On the functional properties of perceived self-efficacy revisited. In Journal of management (Vol. 38, Issue 1, pp. 9–44). Sage publications Sage CA: Los Angeles, CA. https://doi.org/10.1177/0149206311410606

Bandura, A., Freeman, W. H., & Lightsey, R. (1999). Self-efficacy: The exercise of control. Springer. https://doi.org/10.1891/0889-8391.13.2.158

Bech-Larsen, T., Ascheman-Witzel, J., & Kulikovskaja, V. (2019). Re-distribution and promotion practices for suboptimal foods–commercial and social initiatives for the reduction of food waste. Society and Business Review, 14(2), 186–199. https://doi.org/10.1108/SBR-11-2017-0094

Beck, L., & Ajzen, I. (1991). Predicting dishonest actions using the theory of planned behavior. Journal of Research in Personality, 25(3), 285–301. https://doi.org/https://doi.org/10.1016/0092-6566(91)90021-H

Blešić, I., Petrović, M. D., Gajić, T., Tretiakova, T. N., Syromiatnikova, J. A., Radovanović, M., Popov‐Raljić, J., & Yakovenko, N. (2021). How the Extended Theory of Planned Behavior Can Be Applied in the Research of the Influencing Factors of Food Waste in Restaurants: Learning From Serbian Urban Centers. Sustainability, 13(16), 9236. https://doi.org/10.3390/su13169236

Charlebois, S., Schwab, A., Henn, R., & Huck, C. W. (2016). Food fraud: An exploratory study for measuring consumer perception towards mislabeled food products and influence on self-authentication intentions. Trends in Food Science & Technology, 50, 211–218. https://doi.org/10.1016/j.tifs.2016.02.003

Ding, L. (2022). The effects of self-efficacy and collective efficacy on customer food waste reduction intention: the mediating role of ethical judgment. Journal of Hospitality and Tourism Insights, 5(4), 752–770. https://doi.org/10.1108/JHTI-07-2021-0168

Ding, L., & Jiang, C. (2023). The effect of perceived collective efficacy and self-efficacy on generation Z restaurant customers’ food waste reduction intentions. Journal of Global Responsibility. https://doi.org/10.1108/JGR-08-2022-0079

Dou, Z., Ferguson, J. D., Galligan, D. T., Kelly, A. M., Finn, S. M., & Giegengack, R. (2016). Assessing US food wastage and opportunities for reduction. Global Food Security, 8, 19–26. https://doi.org/10.1016/j.gfs.2016.02.001

Gao, S., Bao, J., Li, R., Liu, X., & Wu, C. (2021). Drivers and reduction solutions of food waste in the Chinese food service business. Sustainable Production and Consumption, 26, 78–88. https://doi.org/10.1016/j.spc.2020.09.013

Godfray, H. C. J., Beddington, J. R., Crute, I. R., Haddad, L., Lawrence, D., Muir, J. F., Pretty, J., Robinson, S., Thomas, S. M., & Toulmin, C. (2010). Food security: the challenge of feeding 9 billion people. Science, 327(5967), 812–818. https://doi.org/10.1126/science.1185383

Grandhi, B., & Appaiah Singh, J. (2016). What a waste! A study of food wastage behavior in Singapore. Journal of Food Products Marketing, 22(4), 471–485. https://doi.org/10.1080/10454446.2014.885863

Hair, J. F. , Jr., Hult, G. T. M., Ringle, C. M., & Sarstedt, M. (2021). A Primer on Partial Least Squares Structural Equation Modeling (PLS-SEM) (Third Edition). SAGE Publications, Inc.

Huang, C., & Tseng, H.-Y. (2020). An Exploratory Study of Consumer Food Waste Attitudes, Social Norms, Behavioral Intentions, and Restaurant Plate Waste Behaviors in Taiwan. Sustainability, 12(22), 9784. https://doi.org/10.3390/su12229784

Huang, C.-H., Liu, S.-M., & Hsu, N.-Y. (2020). Understanding global food surplus and food waste to tackle economic and environmental sustainability. Sustainability, 12(7), 2892. https://doi.org/10.3390/su12072892

Kim, W., Che, C., & Jeong, C. (2022). Food Waste Reduction from Customers’ Plates: Applying the Norm Activation Model in South Korean Context. Land, 11(1). https://doi.org/10.3390/land11010109

Li, Y., Wang, L., Liu, G., & Cheng, S. (2021). Rural household food waste characteristics and driving factors in China. Resources, Conservation and Recycling, 164, 105209. https://doi.org/10.1016/j.resconrec.2020.105209

Manstead, A. S. R. (1999). The role of moral norm in the attitude-behavior relation. In Attitudes, behavior, and social context (pp. 11–30). Psychology Press. https://www.taylorfrancis.com/chapters/edit/10.4324/9781410603210-2/role-moral-norm-attitude-behavior-relation-antony-manstead

Mu’azu, N. D., Blaisi, N. I., Naji, A. A., Abdel-Magid, I. M., & AlQahtany, A. (2019). Food waste management current practices and sustainable future approaches: A Saudi Arabian perspectives. Journal of Material Cycles and Waste Management, 21, 678–690. https://doi.org/10.1007/s10163-018-0808-4

Mumtaz, S., Chu, A. M. Y., Attiq, S., Shah, H. J., & Wong, W.-K. (2022). Habit—Does It Matter? Bringing Habit and Emotion into the Development of Consumer’s Food Waste Reduction Behavior with the Lens of the Theory of Interpersonal Behavior. International Journal of Environmental Research and Public Health, 19(10), 6312. https://doi.org/10.3390/ijerph19106312

Pan, Y., & Sparks, J. R. (2012). Predictors, consequence, and measurement of ethical judgments: Review and meta-analysis. Journal of Business Research, 65(1), 84–91. https://doi.org/10.1016/j.jbusres.2011.02.002

Pihie, Z. A. L., & Bagheri, A. (2013). Self-efficacy and entrepreneurial intention: The mediation effect of self-regulation. Vocations and Learning, 6, 385–401. https://doi.org/10.1007/s12186-013-9101-9

Raharjo, A. (2023, August 2). MPR Ingatkan Pemerintah Tekan Produksi Sampah Makanan di Indonesia. Republika.

Schanes, K., Dobernig, K., & Gözet, B. (2018). Food waste matters-A systematic review of household food waste practices and their policy implications. Journal of Cleaner Production, 182, 978–991. https://doi.org/10.1016/j.jclepro.2018.02.030

Sparks, P. (1994). Attitudes towards food: Applying, assessing and extending the theory of planned behaviour. Social Psychology and Health: European Perspectives, 25–46.

Stajkovic, A. D., & Luthans, F. (1998). Social cognitive theory and self-efficacy: Going beyond traditional motivational and behavioral approaches. Organizational Dynamics, 26(4), 62–74. https://doi.org/10.1016/S0090-2616(98)90006-7

Stancu, V., Haugaard, P., & Lähteenmäki, L. (2016). Determinants of consumer food waste behaviour: Two routes to food waste. Appetite, 96, 7–17. https://doi.org/https://doi.org/10.1016/j.appet.2015.08.025

Talwar, S., Kaur, P., Kumar, S., Salo, J., & Dhir, A. (2022). The balancing act: How do moral norms and anticipated pride drive food waste/reduction behaviour? Journal of Retailing and Consumer Services, 66, 102901. https://doi.org/https://doi.org/10.1016/j.jretconser.2021.102901

The Ministry of Environment and Forestry. (2024). Komposisi Sampah. Kementerian Lingkungan Hidup dan Kehutanan

Thyberg, K. L., & Tonjes, D. J. (2016). Drivers of food waste and their implications for sustainable policy development. Resources, Conservation and Recycling, 106, 110–123. https://doi.org/10.1016/j.resconrec.2015.11.016

Wang, J., Li, M., Li, S., & Chen, K. (2022). Understanding Consumers’ Food Waste Reduction Behavior—A Study Based on Extended Norm Activation Theory. International Journal of Environmental Research and Public Health, 19(7), 4187. https://doi.org/10.3390/ijerph19074187

Wang, L., Liu, G., Liu, X., Liu, Y., Gao, J., Zhou, B., Gao, S., & Cheng, S. (2017). The weight of unfinished plate: A survey based characterization of restaurant food waste in Chinese cities. Waste Management, 66, 3–12. https://doi.org/10.1016/j.wasman.2017.04.007

Wang, Y.-S., Yeh, C.-H., & Liao, Y.-W. (2013). What drives purchase intention in the context of online content services? The moderating role of ethical self-efficacy for online piracy. International Journal of Information Management, 33(1), 199–208. https://doi.org/10.1016/j.ijinfomgt.2012.09.004

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Published

2025-09-12

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