基于固定效应分析研发投入对新能源汽车企业价值的影响——以江苏省为例  

Analysis of the Impact of R&D Investment on the Value of New Energy Vehicle Enterprises Based on Fixed Effect--A case Study of Jiangsu Province

作　　者：封敏 何颖[1] 洪妮 黄茅威 Feng Min;He Ying;Hong Ni;Huang Maowei

机构地区：[1]徐州工程学院金融学院,江苏省徐州市221000

出　　处：《时代汽车》2023年第19期73-75,共3页Auto Time

基　　金：江苏省高等大学生实践创新创业训练计划项目“碳中和视域下新能源汽车发展痛点探析——以江苏省为例”(xcx2022091)。

摘　　要：新能源汽车作为双碳减排的新兴产业之一,新能源汽车因其对社会带来的企业价值深受大众关注。本文以新能源车企应增强维持并不断提高其企业价值意识为契入点,在引入研发投入与政府补贴的乘积项作为调节变量的基础上,通过对面板数据的实证研究,利用EVIEWS软件分析新能源车企企业价值与研发投入、政府补贴的嬗变关系。研究发现企业价值与研发投入、政府补贴为正相关,而与乘积项呈现显著负相关,说明政府的补贴资金存在政策性风险,同时研发投入成果可能存在滞后性。As one of the emerging industries of dual carbon emission reduction,new energy vehicles have attracted much attention from the public because of their corporate value to society.Based on the introduction of the product term of R&D investment and government subsidies as the regulating variable,this paper uses EVIEWS software to analyze the transmutation relationship between enterprise value,R&D investment and government subsidies by using EVIEWS software to analyze the transmutation relationship between enterprise value,R&D investment and government subsidies by introducing the product term of R&D investment and government subsidies as the regulating variable.It is found that enterprise value is positively correlated with R&D investment and government subsidies,while it is significantly negatively correlated with the product term,indicating that there are policy risks in government subsidy funds,and there may be a lag in R&D investment results.

关 键 词：新能源汽车 EVIEWS软件 研发投入 政府补贴 企业价值 

分 类 号：F42[经济管理—产业经济]