营商环境与民营企业创新——基于行政审批中心设立的准自然实验
闫永生, 邵传林, 刘慧侠
Business Environment and Innovation of Private Enterprises ——Based on the Quasi-natural Experiment Established by the Administrative Approval Center
YAN Yongsheng, SHAO Chuanlin, LIU Huixia
财经论丛
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2021, (9): 93
-103
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