融资约束背景下政府补贴对企业新质生产力的影响——基于新能源汽车企业的经验数据  

The Impact of Government Subsidies on Enterprises' New Quality Productivity Under the Background of Financing Constraints——The Empirical Evidence from New Energy Vehicle Enterprises

作　　者：鲁训法 杨璐 黎建强[3] LU Xun-fa;YANG Lu;LAI Kin-keung(School of Management Science and Engineering,Nanjing University of Information Science and Technology,Nanjing 210044,China;School of Humanities,Shanghai Normal University,Shanghai 200234,China;International Business School,Shaanxi Normal University,Xi'an 710119,China)

机构地区：[1]南京信息工程大学管理工程学院,江苏南京210044 [2]上海师范大学人文学院,上海200234 [3]陕西师范大学国际商学院,陕西西安710119

出　　处：《数学的实践与认识》2025年第2期90-100,共11页Mathematics in Practice and Theory

基　　金：国家社会科学基金一般项目(23BJL105)。

摘　　要：在融资约束背景下,政府补贴的支持是实现我国新能源汽车企业健康发展的重要途径.基于2011-2022年间新能源汽车行业上市公司的数据,运用多元线性回归分析实证检验政府补贴对新能源汽车企业新质生产力的影响关系.研究表明,政府补贴对于新能源汽车企业的新质生产力有显著的激励作用,补贴越多,企业的融资约束会得到纤解,研发产出随之增加,促进新质生产力水平的上升;异质性分析发现,政府补贴对于小规模企业和国有企业的影响会更加明显.In the context of financing constraints,the support of government subsidies is an important way to achieve the healthy development of China's new energy vehicle enterprises.Based on the data of listed companies in the new energy vehicle industry from 2011 to 2022,this paper empirically tests the relationship between government subsidies and the new quality productivity of new energy vehicle enterprises using the multiple linear regression.The more subsidies,the more financing constraints of enterprises,the increase in R&D output,and the increase in the level of new productivity.Heterogeneity analysis found that the impact of government subsidies on small-scale enterprises and state-owned enterprises would be more significant.

关 键 词：政府补贴 新能源汽车 新质生产力 融资约束 

分 类 号：F42[经济管理—产业经济]