贵州农业全要素生产率及其对农业经济增长的影响  

Agricultural Total Factor Productivity and Its Impact on Agricultural Economic Growth in Guizhou

作　　者：张杨 崔海洋[1] Zhang Yang;Cui Haiyang(College of Economics Guizhou University,College of History and Ethnic Culture Guizhou University,Guiyang 550025)

机构地区：[1]贵州大学经济学院贵州大学历史与民族文化学院,贵阳550025

出　　处：《中国农学通报》2020年第26期153-158,共6页Chinese Agricultural Science Bulletin

基　　金：国家社科基金项目“西南少数民族古村落演变机理及发展模式研究”(18BMZ070)。

摘　　要：中国农业供给侧结构性改革的核心目标就是提高农业全要素生产率及其对农业发展的贡献度。为了测度贵州农业全要素生产率及其对农业经济增长的影响,运用贵州省9个地区2010—2017年的相关数据,使用非参数Malmquist指数方法测度并分解了贵州省农业全要素生产率,检验了其对农业经济增长的促进作用。结果表明:贵州省农业全要素生产率增长的主要原因是技术进步而不是技术效率;贵州省农业全要素生产率在省内不同地区存在较大差异;技术进步和效率改进对贵州省农业经济增长具有显著的正向促进作用;农业机械的投入、播种面积的增加仍对贵州省农业经济的增长具有促进作用,而劳动力的投入与化肥施用量的提升却没有起到上述作用。The core goal of China’s agricultural supply-side structural reform is to improve agricultural total factor productivity and its contribution to agricultural development.In order to test the agricultural total factor productivity of Guizhou and its impact on agricultural economic growth,relevant data of 9 regions from 2010 to2017 were used to measure and decompose the agricultural total factor productivity by using non-parametric Malmquist index method,and the productivity’s promotion on agricultural economic growth was determined.The results showed that the main reason of agricultural total factor productivity growth in Guizhou was the technological progress rather than technical efficiency.The total factor productivity of agriculture in Guizhou varied widely among different regions.Technological progress and efficiency improvement had a significant positive effect on the agricultural economic growth in Guizhou,the input of agricultural machinery and the increase of sowing area still had a promoting effect on the growth of agricultural economy,while the input of labor force and the increase of using fertilizer did not play the above role.

关 键 词：非参数Malmquist指数方法 全要素生产率 农业经济增长 技术进步 技术效率 

分 类 号：S-9[农业科学]