I am a Professor at Lanzhou University, China, a visiting scholar at the University of Bonn, and a guest professor at Justus Liebig University Giessen. My research focuses on policy assessment, land use, land degradation, ecosystems, and climate change, especially in pasotral areas. I use econometric techniques to study the impacts of human activities on ecosystems. 


 Email address: minliu@lzu.edu.cn

                          min.liu@pku.edu.cn