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文章选取1994—2009年新疆维吾尔自治区的R&D投入与经济增长数据,通过单位根检验和协整检验,对R&D投入与经济增长之间的长期均衡关系进行了实证分析。研究结果表明:在R&D总体投入中,R&D经费投入对经济增长的贡献度为0.654 536,远高于R&D人员对经济增长的贡献度0.240 187,说明R&D经费投入对经济增长的促进作用更明显,即经费资源较人力资源占优势。在R&D活动类型中,应用研究对经济增长的贡献度最大,为0.765 641。由于R&D投入对经济增长的影响具有滞后性,因此,基础研究和试验发展的作用没有在当年得到体现。在R&D三大活动主体中,科研机构和高校R&D经费投入对经济增长的贡献度较明显,企业的R&D活动效率较低,对经济增长的作用较小。
This paper selects the data of R & D investment and economic growth in Xinjiang Uygur Autonomous Region from 1994 to 2009, and empirically analyzes the long-term equilibrium relationship between R & D investment and economic growth through unit root test and co-integration test. The results show that the contribution of R & D investment to economic growth is 0.654 536, which is much higher than the contribution of R & D personnel to economic growth 0.240 187, indicating that the promotion of R & D expenditure on economic growth is more obvious. That is, funding resources have more advantages than human resources. Among R & D activity types, applied research has the largest contribution to economic growth at 0.765 641. Since the impact of R & D investment on economic growth lags behind, the role of basic research and experimental development was not reflected in the current year. Among the three major R & D subjects, R & D investment made by research institutes and universities contribute more to economic growth, while R & D activities of enterprises are less efficient and have less effect on economic growth.