区域潜在比较优势、创新激励政策与企业创新

Regional Potential Comparative Advantages,Innovation Incentive Policies and Firm Innovation

因地制宜提升企业创新水平,对推动经济高质量发展具有重要意义。本文在实证层面检验了区域潜在比较优势和创新激励政策的交互作用对企业创新的影响。研究发现,区域潜在比较优势显著提升了创新激励政策对企业创新的促进作用,该结论经过一系列的稳健性检验依然成立。进一步地,在受到创新激励政策的支持后,属于区域潜在比较优势行业的企业通过杠杆效应和技术内化效应实现了创新水平的提升。同时,对于外资企业、研发强度更高的企业、产业链更长的企业和位于经济发达地区的企业,区域潜在比较优势和创新激励政策的交互作用产生的创新促进效应更强。最后,本文发现区域潜在比较优势与创新激励政策对企业创新水平的提升属于实质性创新.

Tailoring measures to local conditions to improve firm innovation is of great signifi-cance for promoting high-quality economic development.This paper empirically examines the effect of interactions between regional potential comparative advantages and innovation incentive polices on firm innovation.This paper finds that the significant enhancement of regional potential comparative advantages greatly increases the promotion effect of innovation incentive policies on firm innovation.The conclusion remains valid after a series of robustness checks.Furthermore,for firms in industries with regional potential comparative advantages,their innovation level is significantly increased due to the leverage effect and technology internalization effect under the support of innovation incentive policies.Meanwhile,for foreign-invested firms,firms with higher R&D intensity,firms with longer industrial chains,and firms located in economically developed regions,the interaction of regional potential comparative advantages and innovation incentive pol-icies generates a stronger promotion effect on firm innovation.Finally,this paper identifies the enhancement of firm innovation resulting from the interaction between regional potential compara-tive advantages and innovation incentive policies as“substantive innovation”.