讲座题目：National Expressway and Firms’Exports: Evidence from China

报告人：汪龙周

报告时间：2021年6月17日（周四）上午10:00

报告地点：经管院A208

主办单位：betway必威经济学系

主持人：陈亮

内容摘要：Transportation infrastructure is often mentioned as a key to promoting growth and development. This paper examines the effects of accessing the national expressway on firms’exports in China during its fourteen years (2000–2013) of rapid growth. I apply an event study approach by using firm-product-destination country-year level data. As well, I address the endogenous placement of networks by exploiting the Ming Dynasty’s official road network as an instrument. The preliminary results show that proximity to the expressway network has large-scale positive causal effects on export amounts, negative effects on export prices, and insignificant effects on export revenues. The effects also vary across sectors, ownership, and districts. The results can be interpreted according to the firms’efficiency improvement and effective resource reallocation, while the explanation from the extensive marginal effects is weak. The findings provide a more comprehensive understanding of the international trade impacts created by the national expressway network in China.

主讲人简介：汪龙周，卡尔加里大学经济系博士生，硕士毕业于中国社会科学院研究生院。主要研究领域包括发展经济学、国际贸易和环境经济学，尤其是关注中国的政策是如何影响企业的生产、贸易、和环境管理。