基于三阶段DEA模型的国家大学科技园孵化效率研究

Research on Incubating Efficiency of National University Science Parks based on Three-Stage DEA Model

摘要:

国家大学科技园创新孵化和成果转化能力,已成为区域经济服务能力的重要支撑。本文运用三阶段DEA模型,在考虑环境变量影响下,测度国家大学科技园孵化效率。结果表明,调整后技术效率,中部和东北地区被低估,东部和西部地区被高估,环境因素主要制约中部大学科技园孵化效率提升。全国技术效率和规模效率被高估,纯技术效率被低估,但高估程度大于低估程度。环境变量作用表现在:完善地区基础设施,强化信息共享,可提高国家大学科技园孵化效率；推动区域经济发展,提高政府科技支持强度,可以分别降低孵化基金和从业人员的投入冗余,但人力资本密集程度对国家大学科技园孵化效率提升有一定延迟。

Abstract:

Abilities of innovation incubation and achievement transformation have been support of regional economic service. This paper measures incubating efficiency of national university science parks by three-stage DEA model under the influence of environment variables. The result shows that technology efficiencies of central and northeastern regions have been underestimated while east and west regions over-valuation. Environmental factors restrict incubating efficiency promotion of central region. Technology and scale efficiencies of national university science parks have been over-valuated while pure technical efficiency underestimated,the former is larger than the later. Effects of environment variables show that improving facilities and information sharing can improve incubating efficiency; regional economic development, science and technology development supporting by government can reduce the redundant of incubating foundation and employees separately, while delay appears during incubating efficiency promotion under the influence of density of human capital.