摘要: |
本文引入了资产专用性视角,将农机服务划分为通用资产服务和专用资产服务两类,并探讨了农地经营规模如何影响农户对不同性质农机服务的需求。结果发现,农地经营规模与农户的通用资产服务需求呈“U型”关系,与农户的专用资产服务需求则呈“倒U型”关系,并且自我服务与市场服务的替代与补偿关系是其主要作用机制。文章进一步检验了农地经营规模作用于农机服务需求的临界点,结果表明当前中国仍处在临界点之前的阶段,即农地经营规模越大,农户对通用资产服务的需求越低,而对专用资产服务的需求则越高。因此,构建行之有效的农机服务体系应做到“对症下药”。对于通用资产服务,政府应该提高农机补贴,通过鼓励一部分普通农户购买小型农机来提高农业机械化水平;对于专用资产服务,政府则应该强化扶持力度,着力培育规模较大、专业化程度较高的服务主体,以满足农户的农机服务需求。 |
关键词: 农地经营规模 农机服务需求 资产专用性 自我服务 比较分析 |
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基金项目:国家社科基金重点项目 “农地确权、流转与新型农业经营主体培育”(16ASH007) |
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The influence of farmland scale on Farmers" demand for agricultural machinery services——Comparison of Agricultural Machinery Service Based on Asset Specificity |
Li Hongwei
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1.Huazhong Agricultural University,School of Economics and Management,The Research Center of Rural Social Construction and Management;2.Huazhong Agricultural University, Department of Sociology, The Research Center of Rural Social Construction and Management
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Abstract: |
This paper introduces the asset-specific perspective and divides agricultural machinery services into two types: general asset services and special asset services,and explored how the scale of farmland affects farmers" demand for different types of agricultural machinery services. The results show that the scale of farmland and the farmers’ demand for general asset services has an “U-shaped” effect, while the demand for special asset services is “inverted U-shape”. The main mechanism is the alternative relationship and compensation relationship between self-service and market service. The article further examines the critical point of agricultural land scale acting on agricultural machinery service demand, and the result shows that China is still at the stage before the critical point, that is, the larger the scale of farmland management, the lower the demand of farmers for general asset services, while the higher the demand for special asset services. Therefore, Therefore, to build an effective agricultural machinery service system should be "the right medicine", for general asset services, the government should increase agricultural machinery subsidies and encourage ordinary farmers to purchase small agricultural machinery, and increase the level of agricultural mechanization; for special asset services, the government should strengthen support and focus on cultivating service entities with large scale and high degree of specialization to meet the demand of farmers" agricultural machinery services. |
Key words: farmland scale the demand of agricultural machinery service asset specificity self-service comparative analysis |