中欧班列运行对区域产业结构优化的影响研究——基于DID与SDID的实证分析
李杰, 刘清
中欧班列运行对区域产业结构优化的影响研究——基于DID与SDID的实证分析
Research on the Impact of the CR Express Operation on Regional Industrial Structure Optimization——Empirical Analysis Based on DID and SDID
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 | 〉 |