国际经济学workshop: Trade-Policy Dynamics: Evidence from 60 years of U.S.-China Trade

主讲人：Joseph Steinberg

主持人：余昌华（北京大学国家发展研究院）

时间：2022年09月13日（周二）上午09:00-10:30（北京时间）

地点：承泽园246教室

Zoom会议号：926 3889 7210

密码：908060

摘要：

We study the growth of Chinese exports to the United States, from autarky during 1950--1970 to 15 percent of overall U.S. imports in 2008, taking advantage of the rich heterogeneity in trade policy and trade growth across products during this period. Central to our analysis is an accounting for the dynamics of trade flows, observed trade policy, and expectations about future policy. In our empirical analysis, we estimate the dynamics of the elasticity of Chinese exports to (i) past tariff changes and (ii) the risk of future tariff hikes. We find that Chinese exports responded slowly to the tariff changes that occurred when China was granted Most Favored Nation status in 1980, and that policy uncertainty was more important in the immediate aftermath of this liberalization than in the lead-up to China's 2001 accession to the World Trade Organization. It is difficult, however, to separately identify these two effects using data alone. In our quantitative analysis, we disentangle these effects by using a structural model to estimate a path of trade-policy expectations. We find that the 1980 reform was largely a surprise and initially had a high probability of being reversed. The likelihood of reversal dropped considerably during the mid 1980s but changed little throughout the late 1990s and early 2000s despite China's accession to the World Trade Organization in 2001.

主讲人简介：

Joseph Steinberg is an associate professor in the University of Toronto economics department. He hold a B.A. in mathematical economics from Pomona College and a Ph.D. in economics from the University of Minnesota. His research uses quantitative models to answer questions in open-economy macro, trade, and public finance. Some of his recent papers study the contribution of trade deficits to declining goods-sector employment in the United States, the cost of uncertainty about Brexit, and the macroeconomic consequences of offshore tax evasion.