【作者(必填)】
[size=12.800000190734863px]Tombe Trevor and Xiaodong Zhu[size=12.800000190734863px]
【文题(必填)】
[size=12.800000190734863px]Trade, Migration, and Aggregate Productivity: A Quantitative Analysis of China
[size=12.800000190734863px]
【年份(必填)】
American Economic Review[size=12.800000190734863px] 109 (5) (2019), 1843–1872.


https://www.aeaweb.org/articles?id=10.1257/aer.20150811