农业人力资本水平对农业经济增长的门槛效应

发布时间：2018-05-10 04:43

本文选题：人力资本 + 知识水平　；参考：《南方农业学报》2017年04期

【摘要】：【目的】研究农业人力资本水平与农业经济增长间的关系,明确农业人力资本知识、健康和技能水平在影响农业经济增长过程中的阈值,从农业人力资本水平视阈下为我国农业经济发展提供理论依据。【方法】分别构建以人力资本知识水平、健康水平和技能水平为门槛变量,以农业GDP、人力资本存量、物质资本存量、耕地面积和机械总动力为影响因素的门槛回归模型,并利用我国30个省(区、市)2003~2014年的数据对上述3个水平进行实证分析。【结果】农业人力资本知识水平存在双门槛效应,平均受教育年限为7.46~8.36时,人力资本对农业经济影响最大;健康水平存在单门槛效应,当家庭健康支出占农村家庭支出大于5.64%时,人力资本对农业经济增长的影响最大;科技水平存在双门槛效应,当从事农业科技人员占农业从业人员比例为0.027~0.045时,人力资本对农业经济增长的影响最大。【建议】各地区应通过合理渠道优化本地区农业人力资本的知识、健康和技能水平,以促进我国农业经济增长。
[Abstract]:[objective] to study the relationship between agricultural human capital level and agricultural economic growth, and clarify the threshold of agricultural human capital knowledge, health and skill level in the process of agricultural economic growth. From the perspective of agricultural human capital level, this paper provides a theoretical basis for the development of agricultural economy in China. [methods] the threshold variables are human capital knowledge level, health level and skill level, and agricultural GDPand human capital stock are taken as threshold variables, respectively. The threshold regression model with material capital stock, cultivated land area and total mechanical power as the influencing factors, and using 30 provinces (regions) of our country, From 2003 to 2014, the above three levels were empirically analyzed. [results] there was a double threshold effect on the knowledge level of agricultural human capital, when the average education years were 7.46 ~ 8.36, the human capital had the greatest impact on the agricultural economy. The health level has a single threshold effect. When the household health expenditure accounts for more than 5.64% of rural household expenditure, human capital has the greatest impact on agricultural economic growth, while the level of science and technology has a double-threshold effect. When the proportion of agricultural science and technology personnel to agricultural workers is 0.027 to 0.045, the impact of human capital on agricultural economic growth is the greatest. [suggestion] each region should optimize the knowledge, health and skill level of agricultural human capital through reasonable channels. In order to promote China's agricultural economic growth.
【作者单位】：太原理工大学经济管理学院;
【基金】：国家自然科学基金项目(71473174)
【分类号】：F323

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