Population Research ›› 2018, Vol. 42 ›› Issue (2): 54-69.

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 Estimation and Prediction of China’s Agricultural Surplus Labor Stock in 1984~2050

Zhao Weijun1,Jiao Binlong2 and Han Yuanyuan3
  

  1. Zhao Weijun is PhD CandidateSchool of EconomicsShanxi University of Finance and Economics.E?mail:13546361645@ 139.com.Jiao Binlong is ProfessorShanxi University of Finance and EconomicsVice Director of the Development Research Center of Shanxi Province People??s Government.Han Yuanyuan is LecturerSchool of Economics,Shanxi University of Finance and Economics.
  • Online:2018-03-29 Published:2018-05-18
  • About author:Zhao Weijun is PhD Candidate,School of Economics,Shanxi University of Finance and Economics.E?mail:13546361645@ 139.com.Jiao Binlong is Professor,Shanxi University of Finance and Economics,Vice Director of the Development Research Center of Shanxi Province People??s Government.Han Yuanyuan is Lecturer,School of Economics,Shanxi University of Finance and Economics.

1984-2050年中国农业剩余劳动力存量估算和预测

赵卫军1,焦斌龙2,韩媛媛3   

  1. 赵卫军山西财经大学经济学院博士研究生焦斌龙山西财经大学教授山西省人民政府发展研究中心副主任韩媛媛山西财经大学经济学院讲师
  • 作者简介:赵卫军,山西财经大学经济学院博士研究生;焦斌龙,山西财经大学教授,山西省人民政府发展研究中心副主任;韩媛媛,山西财经大学经济学院讲师。
  • 基金资助:
    本文得到国家社科基金青年项目生产要素流动视角下的城乡一体化发展机制研究” (批准号16CJL024和山西省软科学研究项目矢量评价视角下山西省城镇化协调耦合推进研究”(项目编号2017041033 6的支持

Abstract: It has been controversial in measuring stock of agricultural surplus labor using man?days conversion method due to different definitions of reasonable and effective man?days of the agriculturallabor force.In this paperwe make corrections to the man?days conversion method by constructing the utility man?days conversion model.The seasonal index and the weather changing index are introduced to determine the reasonable working load man?days.On the premise of utility maximization of par consciousnessthe utility maximization man?days is determined. Agricultural labor force knowledge coefficient and agricultural technology index are introduced to determine the effective man?days of agricultural labor force. The surplus man?days are determined on the basis of reasonable working load man?days and effective man?days. The agricultural surplus labor time is converted into the quantity of agriculture surplus labor force through two kinds of representation of productivity.In additionChina’s agricultural surplus labor stock in 1984~2050 is estimated and predicted by the model.The analyses are evaluated by comparing the results with those of other scholars.

Keywords:  Man?days Conversion Method, Agricultural Surplus Labor Force, Agricultural Surplus Labor Time, Utility Man?days Conversion Model, Utility Maximization

摘要: 由于学界对农业劳动力合理工日和有效工日的界定存在差别导致用工日折算法测度农业剩余劳动力存量得出的结果争议也很大文章通过构建效用工日折算模型对工日折算法进行一定程度的修正:(引入季节性指数和天气变化指数来确定合理工作负荷工日;(看齐意识”下的效用最大化为基础确定效用最大化工日;(引入农业劳动力知识系数和农业技术指数来确定农业劳动力的有效工日;(在合理工作负荷工日和有效工日的基础上确定剩余工日;(通过劳动生产率的两种表示方法把农业剩余劳动时间折算成农业剩余劳动力数量此外该模型对 1984 ~ 2050年中国农业剩余劳动力存量进行估算和预测,并在与其他学者研究比较的同时做出评价和分析

关键词: 工日折算法, 农业剩余劳动力, 农业剩余劳动时间, 效用工日折算模型, 效用最大化