科技金融对制造业结构优化的双重效应研究——基于省级制造业面板数据的GMM估计
丁日佳,刘瑞凝
The Dual Effects of Science and Technology Finance on the Structural Optimization of Manufacturing Industry
Ding Rijia,Liu Ruining
科技进步与对策 . 2020, (12): 55 -63 .  DOI: 10.6049/kjjbydc.2019070437