基于灰色系统理论的河南省科技进步贡献率测算

Calculation of the contribution rate of scientific and technological progress based on grey system theory in Henan Province

采用灰色系统理论的方法,建立灰色柯布-道格拉斯生产函数模型(G-C-D模型),并对河南省2000—2013年1年期和5年期的科技进步贡献率进行测算。结果表明:河南省的经济发展对资本投入仍然有较大的依赖性,但科技进步对经济发展的推进作用正在逐步增大。

Model G-C-D is established by adopting the grey system theory, and calculating the contri- bution rate of scientific and technological progress in Henan Province 2000 to 2013 one-year and fiveyear by using this model. The results show that the economic development of Henan Province still has great dependence on the capital investment, but scientific and technological progress to promote economic development is gradually increased.