农村劳动力转移对农业产出的影响——基于对彭水县3个村的调研

农村劳动力大规模向城市转移,对当地农业生产也造成了一定程度的影响.从微观层面上,根据调研数据对农村劳动力外流与农业产出之间的关系进行逻辑分析,结果表明,由于劳动力外出带来的收入效应对劳动力本身具有替代效应,使得劳动力外出务工给农业产出带来了积极影响;在中观层面上,采用1996 ～2012年彭水县农业从业率与农业产值指数进行分析,结果表明,随着农业从业率的降低,农业产值反而增加.对此,提出了促进和完善土地制度改革、加快现代农业技术的推广运用、加强农业基础设施建设、完善农产品价格制度等增加农业产出的对策建议.

Study on Impacts of Rural Labor Migration to Agricultural Production in Pengshui County

Mass of rural labor force moved to cities, which causes some impacts on agricultural production. On the micro level, we used the survey data from the 300 households in 2013 to do logical analysis. The result showed that due to the substitution effect of income brought by labor transfer had on labor force, the transfer of labor force has positive on agricultural production. At the middle level, the agricultural input and out- put data of Pengshui County from 1996 to 2012 is used to do the empirical study. The results show that with the decrease of agricultural practition- ers, the output of agriculture increase. Several countermeasures for improving agriculture production were put forward, such as promoting and perfecting land system reform, accelerating promotion of modem agriculture technology, strengthening agricultural infrastructure construction, perfecting agricultural products price system.