[1]李璟,陈胜蓝.“城市经济协调会”对上市公司创新的影响 ——来自准自然实验的证据[J].南开经济研究官网,2021,(01):102.
 Li Jing and Chen Shenglan.The Impact of Urban Economic Coordination Committee on Innovation:Evidence form Quasi-natural Experiment[J].Nankai Economic Studies,2021,(01):102.
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“城市经济协调会”对上市公司创新的影响 ——来自准自然实验的证据(  )
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《南开经济研究》官网[ISSN:1001-4691/CN:12-1028/F]

卷:
期数:
2021年01
页码:
102
栏目:
出版日期:
2021-02-22

文章信息/Info

Title:
The Impact of Urban Economic Coordination Committee on Innovation:Evidence form Quasi-natural Experiment
作者:
李璟陈胜蓝
李璟,内蒙古大学经济管理学院(邮编:010021),E-mail:15334742022@ 163.com;陈胜蓝,浙江工业大学经济学院(邮编:310023),E-mail:chenshenglan@ zjut.edu.cn。
Author(s):
Li Jing1 and Chen Shenglan2
(1. School of Economics and Management, Inner Mongolia University, Hohhot 010021, China. 2. School of Economics, Zhejiang University of Technology, Hangzhou 310023, China)
关键词:
经济协调会公司创新信息溢出准自然实验
Keywords:
Economic Coordination Committee Corporate Innovation Information Spillover Quasi-natural Experiment
摘要:
实施区域协调发展战略是国家在新时代的重大战略之一。“长三角城市经济协调会”作为重要的“区域一体化”政策,其影响微观经济主体行为的机制还缺乏深入的研究和全面的认识。本文利用长三角不同城市在不同时间加入“经济协调会”产生的准自然实验情境,以中国资本市场上市公司2008–2016年的数据为研究样本,考察“城市经济协调会”如何影响公司创新。双重差分方法的检验结果表明,加入“长三角城市经济协调会”能够显著促使上市公司的专利申请数量增多,而且其影响对于那些公司网络中心度越低、全要素生产率越低、信息环境越差的公司更加明显。本文从微观经济主体信息传递机制为“长三角城市经济协调会”的经济后果提供了新的经验证据,对于国家的区域协调发展战略与经济发展、公司创新等具有一定的启示意义。
Abstract:
Regional coordinated development is one of the major national strategies in the new era. Using joining the urban economic coordination committee of the Yangtze River Delta as a quasi-natural experimental, we examine how joining the urban economic coordination committee affects the corporate innovation. The results of the difference-in-differences method show that joining the urban economic coordination committee can increase the patent counts significantly. Moreover, the effect is more pronounced for those companies with lower network centrality of corporate, lower total factor productivity and worse information environment. This paper not only sheds light on the economic consequence of the urban economic coordination committee, but also contributes to the understanding of the cluster economy, corporate innovation.
更新日期/Last Update: 2021-01-18