浙江省科技经费投入与经济增长关系的研究

研究采用格兰杰因果检验方法，对浙江省1990-2011年度研究与试验发展经费支出、大中型工业企业科技活动经费支出以及高等学校科技活动经费支出的统计，进行科技经费投入与经济增长之间关系的实证分析。研究结果显示，总体上，浙江省科技经费投入与经济增长之间存在着明显的格兰杰因果关系，并构成了稳定的均衡关系。长期来看，大中型工业企业科技经费投入与经济增长之间不存在明显的格兰杰因果关系。经济增长对科技经费投入基本不存在单项的格兰杰因果关系，经济的增长需要投入更多的科技经费，但同时不能忽视经费投入效率。

Study on Relationship between Sci-Tech Funds Input and Economic Growth Based on Granger Causality Test-taking an Example of Zhejiang Province

Adopting Grainger causality test, this study conducts the research on the relationship between sci-tech input and economic growth based on Zhejiang province through using the 1990-2011 annual statistical data, which put the research and experimental development expenditures, medium-sized industrial enterprises expenditures in scientific and technological activities and college technological activities expenditures as a co-integration object. The results show that, on the whole, there is a clear Granger causality between science and technology funding and economic growth of Zhejiang province, and constitute a stable equilibrium relationship. In the long term, there is no obvious granger causality between medium-sized industrial enterprises expenditures in science and technology funds and economic growth. Single granger causality between economic growth and science and technology fund does not exist. Based on research, we make an conclusion that the government need to put more science and technology funds, but at the same time, they cannot ignore the efficiency of funding.