Wang Xin is currently the Director General of Research Bureau of People's Bank of China (PBC)，Co-chair of the G20 Sustainable Finance Working Group. He served as a Director of General Affairs Department (Policy and Regulation Department) at State Administration of Foreign Exchange, Deputy Director General of the Financial Research Institute of the PBC, Head of the PBC Representative Office in Frankfurt, Deputy Director General of the Research Bureau, President of the PBC Nanchang Provincial Branch, Director General of the Currency, Gold and Silver Bureau and Director of the State Council's Joint Conference on Combating Currency Counterfeit. His research focuses on Green Finance, International Finance, Financial System Reform, Fintech, and Social Security. One of his paper was awarded with Sun Yefang Best Economics Paper. Dozens of his academic papers and articles have been published on domestic and foreign journals, such as Journal of International Political Economy, China and World Economy, Journal of Financial Research.