摘要
通过构建一个相对完整的分析框架,区分农地产权的两种效应——生产率改进效应和劳动力转移成本降低效应,分析其对农业-非农劳动力转移的影响机制,以及最终如何影响城乡收入差距。数值模拟结果显示:农地产权强化未必能促进劳动力由农业向非农部门转移,但是能够带来城乡收入差距的缩小;如果城乡的资产分配状况不改善,仅仅依靠劳动力流动,城乡收入差距难以有较大改观。分别运用RUMi C微观调研数据和省级面板数据进行实证分析,试图检验农地"大调整"和"小调整"对家庭非农劳动参与的影响以及省级层面的征地补偿费用(指代农地产权状况)和城乡收入差距之间的联系,结果倾向于支持强化农地产权能够促进城乡收入差距的缩小(尽管作用有限),并且征地补偿费用越高的地区往往城乡收入差距越小。
In a formulation based on the classic C- D production function,this paper assumes two channels that how the strength of farmland property rights affects rural labor migration and urban- rural income gap,productivity improvement and migration cost reduction. Numerical simulation indicates that strengthening farmland property rights does not necessarily induce labor migration from agricultural to non-agricultural sectors,but urban- rural income gap is narrow ed. Urban and rural income doesn＇ t converge if the inequality of wealth distribution remains unchanged between urban and rural residents. Utilizing RUM i C survey data and provincial statistics,the paper examines how the adjustment of farmland impacts household non- farm work participation and relationship of the compensation of farmland acquisition（ a proxy for farmland property rights） and urban- rural income gap among provinces. The results tend to support the narrow ing,but limited,effects of farmland property rights on urban- rural income gap. Provinces that have more generous compensation tend to have narrower income gap between urban and rural areas.
作者
杨金阳
周应恒
黄昊舒
YANG JinYang ZHOU YingHeng HUANG HaoShu(College of Economics and Management, Nanjing Agricultural University, Nanjing 210095 School of Public Health, Yale University, New Haven, US 06510)
出处
《财贸研究》
CSSCI
北大核心
2016年第6期41-53,共13页
Finance and Trade Research
基金
国家自然科学基金重点项目"新时期农业发展的国家政策支持体系研究"(71333008)
国家自然科学基金青年项目"城乡一体化对中国居民代际流动性影响研究--基于物质资本
人力资本和社会资本的视角"(71503129)
国家社科基金重大项目"加快构建新型农业经营体系研究"(14ZDA037)
关键词
产权强度
劳动力转移
城乡收入差距
农业劳动生产率
两部门模型
property strength
labor migration
urban-rural income gap
agricultural labor productivity
two-sector model
