Director
![shang-jin_wei_180x250.jpg](/https/www.nber.org/sites/default/files/styles/author_card/public/2020-01/shang-jin_wei_180x250.jpg?itok=9kl4rVLC)
Shang-Jin Wei is the N.T. Want Professor of Chinese Business and Economy, and a Professor of Finance and Economics, at the Columbia University Graduate School of Business and School of International and Public Affairs. His research focuses on international trade and finance, macroeconomics, and the Chinese economy.