交通基础设施与中国多产品企业出口产品组合调整——基于中欧班列开通的准自然实验研究
孙 林,陈 霜,俞慧洁
Transportation Infrastructure and Export Product Mix Adjustment of Chinese Multi-product Firms: A Quasi-natural Experimental Study Based on the Opening of China-Europe Railway Express
Sun Lin,Chen Shuang,Yu Huijie
南方经济
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2023, (2): 22
-45
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DOI: 10.19592/j.cnki.scje.391917
