供给侧改革背景下的河南省经济增长动力研究

摘要

This paper quantitatively estimates the total factor productivity and the contribution rate of different driving forces of economic growth in Henan Province,and analyzes the path of TFP and the trend of economic power transformation in Henan province since 1978.The results show that material capital investment is the largest contribution to economic growth.The technological has little effect on the economic growth of Henan Province,but its contribution rate is improving,and the contribution of labor input is becoming weaker.The result indicates that the momentum of economic growth is capital investment and labor input in Henan Province.With the development of supply side structural,technological innovation and progress is becoming more and more important.%运用全要素生产率定量测算了全要素生产率及不同动力要素对河南省经济增长贡献度的大小,剖析了自1978年以来河南省全要素生产率(TFP)变动轨迹.结果表明,自1978年以来,物质资本投入对河南省经济增长中贡献度最大,技术进步对河南经济增长的带动作用较小,但贡献度在不断提高,而劳动投入对经济增长的贡献度越来越弱.这充分反映了河南省长期以来的经济增长动力为资本投入和劳动投入,随着供给侧改革深入推进,河南省经济增长动力向技术创新和进步转变.