土地托管适度规模的诱发机制研究——受托方村干部身份和服务补贴的重要性

Analysis on the Influencing Factors of Land Trust Efficiency:The Significance of Village Cadre Identity of Trustees and Service Subsidy

土地托管是实现农地集约生产的方式。本文使用实地调研数据,通过计量模型探讨了托管规模对土地托管效率的影响。实证结果显示:(1)效率与托管规模之间存在倒U型关系,并且“适度规模”能正向影响托管效率。(2)将受托方是否村干部身份和是否受到服务补贴作为信任机制和补贴机制的主要表现因素,发现信任机制和补贴机制可以保持、甚至强化适度规模对托管效率的影响。因此在目前的实践中,政府对村干部的激励和对土地托管方的财政扶持,促进了托管适度规模的形成,也提高了土地托管的效率。基于此,本文认为在推广土地托管过程中,应当充分发挥村干部的经济功能,采用灵活多变的财政支持方式,并将土地托管作为脱贫致富的长效模式。

Land trust is a way to achieve intensive production of agricultural land.Micro level data from investigation and surveys is adopted by this paper.This paper discusses the impact of the scale of trust on the efficiency of Land Trust through the econometric model.The empirical results show that:(1)there is an inverted U-shaped relationship between land trust efficiency and custody size,and the"moderate scale"affects custody efficiency positively.(2)The trust mechanism and subsidy mechanism can maintain and even strengthen the impact of moderate scale on Land trust efficiency.We conclude that village cadre identity of trustees and subsidy to trustees help the efficiency though the effect of appropriate scale,thus they provide impact mechanisms.The consequent policy suggestions are reinforcing economic functions of village cadres,adopting flexible fiscal-support mechanisms and using land trust business as a long-run poverty alleviation instrument,etc.