Breustedt, Gunnar, Norbert Schulz, and Uwe Latacz-Lohmann. “Calibrating Agri-Environmental Schemes Using a Two-Stage Discrete Choice Experiments”. German Journal of Agricultural Economics 62, no. 4 (December 1, 2013). Accessed November 22, 2024. https://www.tib-op.org/ojs/index.php/gjae/article/view/1926.