[关键词]
[摘要]
基于河北省新三板挂牌的60家科技型中小企业2014-2016年研发活动的面板数据,利用随机前沿分析方法构建超越对数生产函数形式的SFA模型,实证测度政府R D经费投入对科技型中小企业技术创新效率的影响程度。研究发现：政府R D经费投入对企业技术知识产出具有轻微的负向作用,对创新产品市场化产出的正向激励作用有限,政府R D经费投入对企业R D资金投入存在挤出效应；企业R D资金投入对企业技术创新效率的提升具有显著的正向激励作用,企业R D资金投入要比R D人员投入更有利于科技型中小企业技术创新效率的提升。
[Key word]
[Abstract]
Based on R D activity panel data of 40 Technology-based SME which listed on the NEEQ board in Hebei province in 2014-2016, using stochastic frontier analysis method to build SFA model in the form of Trans-log production function, estimated the impact of government R D funding on the technological innovation efficiency of Technology-based SME. The study found that: the government R D funding have a slight negative effect on enterprise technology knowledge output, the positive incentive for innovative products market output is limited, the government R D funding have a crowding-out effect on the enterprise R D investment; Enterprise R D investment has significant positive incentives to promote the efficiency of enterprise technology innovation, Enterprise R D investment is more advantageous than R D personnel investment to promote the technology innovation efficiency of Technology-based SME.
[中图分类号]
[基金项目]
2017年度河北省社会科学基金项目“区域科技创新政策与科技型中小企业创新绩效的耦合机理及协同演进研究”（HB17YJ099）
