1998, PhD in Social Medicine and Health Management, Shanghai Medical University. 2000, Research Fellow, University of California, Berkeley. Vice-Chairman, Specialty Committee of Health Insurance, China Health Economic Association. Executive Council Member, China Health Insurance Research Association. Vice-Chairman, Branch Association on Health Management, Shanghai Medical Association. Executive Council Member, Shanghai Health Economic Association. Deputy Editor-in-Chief, Chinese Health Resources magazine. Has undertaken a number of research projects and published more than 110 papers. Recipient, Shu Guang Scholar award, Shanghai Municipal Education Commission (2006); New Century Excellent Talents in Universities award, Ministry of Education (2008).