Social norms and individual climate protection activities: A survey experiment for Germany
D. Engler, G. Gutsche, A. Simixhiu, A. Ziegler, Energy Economics 142 (2024).

On the relationship between corporate CO2 offsetting and pro-environmental activities in small- and medium-sized firms in Germany
D. Engler, G. Gutsche, A. Simixhiu, A. Ziegler, Energy Economics 118 (2022).