The Route of Development in intra-regional Income Equality via High-Speed Rail: Evidence from China Wenjing YU, China Academy for Rural Development, Zhejiang University
[email protected] Yansang YAO, China Academy for Rural Development, Zhejiang University
[email protected] Selected Paper prepared for presentation at the 2019 Agricultural & Applied Economics Association Annual Meeting, Atlanta, GA, July 21 – July 23 Copyright 2019 by [Wenjing Yu, Yansang Yao]. All rights reserved. Readers may make verbatim copies of this document for non-commercial purposes by any means, provided that this copyright notice appears on all such copies. The Route of Development in intra-regional Income Equality via High-Speed Rail: Evidence from China Abstract This paper mainly studies how the bullet trains, a new generation of vehicles, are associated with income inequality in China for the years between 2008 and 2018. Gini coefficients are used to measure the income inequality from county level, and within urban and rural areas of China. A staggered Difference-in-Difference (DID) approach is taken to identify the causal effect of high-speed rail on intra-regional income inequality. Factors other than transportation are also considered in our regression model, including a few social variables and major economic indicators. It is found that the Gini coefficient of reginal economy would rise by 0.0327 in average when new high-speed railway stations are opened, which means that the intra-regional income inequality is being exacerbated. We also find that the treatment drawn by high-speed rail system is not uniform in different regions, and the greatest impact was set on the western region.