【作者(必填)】[size=0.75][url=]Yunong Li[/url],
[size=0.75][url=]Yi Lu[/url],
[size=0.75][url=]Jianguo Wang[/url]


【文题(必填)】[size=1.313]Productivity Gains from Trade: Bunching Estimates from Trading Rights in China

【年份(必填)】2023

【全文链接或数据库名称(选填)】https://direct.mit.edu/rest/arti ... rectedFrom=fulltext