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商业信用和产业政策传导:理论建模分析和来自十大产业振兴规划的证据

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本文从产业链视角构建了一个引入产业政策冲击的企业决策模型,剖析了产业政策如何通过商业信用等供应链金融机制对实体经济施加影响。在此基础上,借助十大产业振兴规划准自然实验,本文运用双重差分方法的实证研究发现,产业政策出台之后,实验组企业利用银行信贷融资优势,通过商业信用等供应链金融机制为产业链条上其他企业提供了资金支持,从而有助于产品销售,降低了企业存货水平。本文研究增进了对产业政策如何影响实体经济的认识和理解,还借助准自然实验厘清了银行信贷融资和商业信用供给之间的关系。本文研究对维护产业链供应链稳定并促进经济增长具有重要启示和借鉴意义。
Trade Credit and Industrial Policy Transmission:Theoretical Modeling Analysis and Evidence from Ten Industries Revitalization Plan
The economic impact of industrial policy is an important issue of academic concern.However,constrained by research perspective,research method,and the scarcity of natural experiment,the existing research neglect the role played by trade credit in the transmission process of industrial policy,moreover,research method of these studies needs to be improved,which leads to the insufficient academic understanding of industrial policy transmission issue.In this context,it answers the following questions:How does industrial policy affect the real economy?What is the transmission mechanism?In particular,does trade credit play a role in the transmission process of industrial policy?From the perspective of industrial chain,a firms'decision-making model introducing the impact of industrial policy is constructed,and how industrial policy affects the real economy through trade credit is analyzed.On the basis,with the help of the quasi-natural experiment of China's Ten Industries Revitalization Plan,difference-in-difference method is used,based on the China's listed companies data from 2007 to 2011,to find that after the introduction of the industrial policy,the firms in the experimental group take advantage of bank credit financing to provide financial support for other firms in the industrial chain through trade credit,which helped product sales and reduced inventory levels.It not only enhances our understanding of how industrial policy affects the real economy,but also helps to clarify the relationship between bank credit financing and trade credit supply with the help of the quasi-natural experiment in this paper.There is important enlightenment and reference significance for maintaining the stability of the industrial chain and promoting economic growth.

industrial policytrade creditproduct salesdifference-in-difference

屈伸、钱雪松、康瑾

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湖北大学商学院,湖北 武汉 430062

华中科技大学经济学院,湖北 武汉 430074

中国科学院科技战略咨询研究院,北京 100190

产业政策 商业信用 产品销售 双重差分方法

国家自然科学基金项目

71872067

2024

中国管理科学
中国优选法统筹法与经济数学研究会 中科院科技政策与管理科学研究所

中国管理科学

CSTPCDCSSCICHSSCD北大核心
影响因子:1.938
ISSN:1003-207X
年,卷(期):2024.32(5)