Aaron Lisberg

About

Siyuan Cai is a PhD candidate in Regional Economics at Peking University, China. His research interests include regional and urban economics, with a particular focus on land subsidies, employment, urbanization, urban planning, and quantitative spatial economic models.
He has published research papers in academic journals, including China Economic Review and China City Planning Review. His research covers urban innovation, regional economic development, labour markets, and urban governance. He has also contributed to several nationally funded research projects supported by the National Natural Science Foundation of China and the National Social Science Fund of China.
He has served as a peer reviewer for international journals, including Structural Change and Economic Dynamics, Environmental Science and Pollution Research, and Applied Economics Letters. In addition, he has teaching experience in quantitative research methods, urban management, and smart city development.