Publications

Betzler, S., Kempen, R., & Mueller, K. (2021). Sustainable Consumption, Theory of Planned Behavior, Value-Belief-Norm Theory, Self-Conscious, Problem Awareness. International Journal of Sustainable Development & World Ecology, 29(2), 125-138.
doi.org/10.1080/13504509.2021.1930272

Franz, M., & Rülke, J. (2022). The good story of the chocolate from Ghana. Geographische Rundschau, 9, 38-43.
https://www.westermann.de/anlage/4649240/Die-gute-Geschichte-von-der-Schokolade-aus-Ghana

Janssen, C. (2023, under review). Consumers’ Problem Awareness, Attitudes towards, and Purchase Behavior of Sustainable Chocolate: Understanding the Impact of Sustainability Labels. Social Science Research Network.
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4708492