摘要: |
本文从农地要素流动的视角,借助目前农村新一轮的农地确权颁证,分析了农地产权界定如何影响农业劳动力配置的作用机制问题。通过匹配中国劳动力动态调查(CLDS)2016年和2014年的两期数据,运用工具变量、两阶段估计、中介效应模型等估计方法,经过稳健性检验,最终发现:(1)农地要素流动是农地产权界定影响农业劳动力配置的一个重要作用机制。以农地转入作为农地流转的考察来看,农地产权界定通过提高地权稳定性、降低农地流转交易成本从而促使转入户扩大了农地转入面积,由此带来的农业劳动力生产率提高,使得转入户投入了更多的家庭劳动力从事农业生产;(2)但农地产权界定通过农地要素流动影响农业劳动力配置的这种中介效应具有显著的时间滞后效应,农地确权时间超过两年之后才能通过影响农地要素流动进而作用农业劳动力配置;(3)且,农地产权界定的这种时间效应在农业劳动力的性别结构上具有异质性,目前只对男性农业劳动力有作用,而对女性农业劳动力配置没有显著影响。文章最后给出了政策建议。 |
关键词: 农地产权界定 农地要素流动 农业劳动力配置 |
DOI: |
分类号:F321.1? |
基金项目:“农地三权有效分置的约束条件及其组织治理研究:基于地权结构细分的视角”(71703063)、教育部人文社会科学研究青年“地权结构细分视角下农地三权有效分置的约束条件及其组织治理研究”(17YJC790075)、江苏省第十五批“六大人才高峰”高层次人才A类培养项目:现代农业发展背景下的地权制度改革研究:机理分析、绩效研究与治理逻辑(JY-016) |
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Li Ning1 Zhou Qi-yu1 Wang Xian-sheng2 |
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1.Center for Food Security and Strategic Studies, Nanjing University of Finance and Economics;2.School of Public Administration, Nanjing Audit University
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Abstract: |
From the perspective of the flow of agricultural land elements, this paper analyzed how the definition of farmland property rights affects the mechanism of agricultural labor allocation by means of the current rural new round of farmland property rights certifications. By matching the two-period data of China Labor-force Dynamic Survey (CLDS) in 2016 and 2014, using tool variables, two-stage estimation, intermediary effect model and other estimation methods, through the robustness test, it was finally found that: (1) Farmland elements flow was an important mechanism for the definition of farmland property rights to affect the allocation of agricultural labor force. From the point of view of taking agricultural land transfer in as farmland transfer, the definition of farmland property right has promoted the expanding of farmland transfer-in area for transfer-in households by improving the stability of land rights and reducing the transaction cost of farmland transfer, so as to result in the increase of agricultural labor productivity, which has led to that transfer-in households invest more labor force in agricultural production. (2) However, the intermediary effect of the definition of farmland property rights affecting the allocation of agricultural labor force through the flow of farmland elements has a significant time lag effect, and the time of confirmation of farmland property right must be more than two years,it could affect the rural labor allocation by influencing the flow of farmland elements; (3) And, this time effect of the definition of farmland property right was heterogeneous in the gender structure of agricultural labor force, which currently only played an role in the male agricultural labor force, but has no significant influence on the allocation of female agricultural labor force. Finally, the article gave the policy suggestion. |
Key words: farmland property rights definition agricultural land elements flow agricultural labor force allocation |