“双积分”政策对新能源车企技术创新的影响研究  

The impact of dual-credit policy on technological innovation of new energy vehicle enterprises

作　　者：刘金亚 马雨萌 李鑫鑫[3] LIU Jin-ya;MA Yu-meng;LI Xin-xin(Department of Information Management,Peking University,Beijing 100871,China;National Science Library,Chinese Academy of Sciences,Beijing 100190,China;Library of Xi'an Jiaotong University,Xi'an 710049,China)

机构地区：[1]北京大学信息管理系,北京100871 [2]中国科学院文献情报中心,北京100190 [3]西安交通大学图书馆,陕西西安710049

出　　处：《科学学研究》2023年第10期1887-1896,共10页Studies in Science of Science

基　　金：国家社会科学基金青年项目(20CTQ030)。

摘　　要：新能源汽车在我国发展迅速,但技术创新能力仍有待提升。为了推动新能源汽车的长期可持续发展,“双积分”政策应运而生。选取新能源汽车16家A股上市公司作为研究样本,应用双重差分模型,研究“双积分”政策对技术创新的影响。研究结果表明,“双积分”政策可以有效地提高企业的创新绩效。同时,企业通过调整人才比例,主动扩大研究投入,也会较好地推动自身的技术创新发展。因此,在“双积分”政策的作用下,新能源车企可以通过扩大研发投入金额,并调整人才结构来推动新能源汽车核心技术的突破与发展。The development of new energy vehicles in China is rapid,but technological innovation ability still needs improvement.In order to promote its long-term sustainable development of them,the Dual-Credit policy came into being.Sixteen A-share listed companies of new energy vehicles were selected as research samples,and the DID model was applied to study the impact of the Dual-credit policy on technological innovation.The results show that the"double points"policy can effectively improve the innovation performance of enterprises.At the same time,enterprises can promote their technological innovation development by adjusting the proportion of talents and actively expanding research investment.Therefore,in the future,new energy enterprises can increase investment in R&D,and add more talents to promote the breakthrough and development of core technologies of new energy vehicles.

关 键 词：“双积分”政策 技术创新 新能源汽车 

分 类 号：F426.471[经济管理—产业经济]