河南省三次产业投资效率影响因素分析

Analysis of the Influencing Factors of Three Industrial Investments Efficiency in Henan Province

投资效率是评价投资回报情况的重要因素,研究投资效率的影响因素具有重要意义。论文运用近十年的数据,根据Malmquist-DEA指数模型,分析出影响河南省三次产业投资效率的主要因素是技术进步,接着运用因子分析模型研究技术进步因素,得到影响技术进步的因素,进而得到影响投资效率的因素。最后分析结果显示教育和科研及经济和技术这两个因素对河南省三次产业投资效率的影响最为关键,所以河南省应注重对教育和科研及经济和技术的发展,加大对这方面的关注度和投入度。

Investment efficiency is an important factor to evaluate the return situation on investment.It is of great significance to study the influencing factors of investment efficiency.Using data from the past ten years,according to the Malmquist-DEA index model,the paper analyzes that the main factor affecting the three industrial investments efficiency in Henan Province is technological progress,and then uses the factor analysis model to study technological progress factor,obtain the factors affecting technological progress,and then obtain factors affecting investment efficiency.The final analysis results show that the two factors of education and scientific research as well as economy and technology have the most critical influence on the three industrial investments efficiency in Henan Province.Therefore,Henan Province should focus on the development of education and scientific research as well as three industrial investments efficiency,and increase the degree of attention and investment in these aspects.