摘要
基于农地经营权流转市场的农户决策模型和随机前沿分析模型,运用2012年我国家庭追踪调查数据分析了农地流转对农户家庭农业生产效率的影响。结果表明:农地流转改变了农地经营规模,从而提高了农户的农业生产效率;农地流转后存在一个农户适度经营规模区间使农业生产效率达到最优水平。实证结果显示:农地转入仅对土地产出率具有正向作用,而农地转出对农业劳动生产率和土地产出率均具有积极影响;完成农地转入后,农户经营规模为8.00—13.33hm^2的土地产出率达到最优;完成农地转出后,农户经营0.67—1.33hm^2的农业劳动生产率和土地产出率均达到最优。
Based on the farmer decision-making model in the market of farmland transfer rights,and the stochastic frontier analysis model,using 2012 China family panel studies national micro-survey data,this paper analyzed the impact of the inward and outward transfer of agricultural land on the farmer's agricultural production efficiency. The results showed that after the farmers participated in the transfer of farmland,the farmer' s agricultural production efficiency also changed due to the change of the farmland' s management scale. After the agricultural land circulation,there was an optimal scale of land,and the agricultural productivity could reach the optimal level in the range. The econometrics results showed that the conversion of agricultural land had a positive effect on the improvement of land productivity,but it had no significant effect on agricultural labor productivity. Besides,the transfer of agricultural land had a positive effect on both agricultural labor productivity and land productivity. In the case of inward transfer,the land productivity was at the highest level if the land scale was in the range of 8. 00-13. 33 hm2. On the contrary,the land productivity reached the optimal level,in the outward case,if the range was 0. 67-1. 33 hm2.
作者
鄢姣
王锋
袁威
YAN Jiao;WANG Feng;YUAN Wei(School of Economics and Resource Management, Beijing Normal University, Beijing 100875, China;Sichuan Academy of Natural Resources Research, Chengdu 610041, China;Sichuan Academy of Governance, Chengdu 610071, China)
出处
《资源开发与市场》
CAS
CSSCI
2018年第7期947-955,共9页
Resource Development & Market
基金
国家社科基金重大项目"中国新型城镇化:五个维度协同发展研究"(编号:14ZDA035)
2017年国家社科基金青年项目(编号:17CJY030)
四川省社科"十三五"规划2016年度一般项目(编号:SC16B060)
2017年度全国党校系统重点课题
2018年度四川省软科学研究计划项目(编号:18RKX0059)
关键词
农地适度规模经营
农业生产效率
农地流转
随机前沿分析模型
farmland transfer
optimal land scale
agricultural productivity
stochastic frontier analysis model