Abstract: The development of new energy vehicles in China is rapid, but the technological innovation ability is still need to be improved. 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 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 own 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 on core technologies of new energy vehicles.

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。