规模报酬、产出利润与生产成本视角下的农业适度规模经营——基于江汉平原354个水稻种植户的研究

发布时间：2018-03-15 23:06

本文选题：适度经营规模　切入点：产出水平　出处：《农业技术经济》2017年04期 　论文类型：期刊论文

【摘要】：本文基于江汉平原354个水稻种植户的调研数据,分别从产出水平、产出利润以及生产成本3个方面研究了水稻的适度规模经营问题。实证结果表明,在考虑土地细碎化和耕地地力的影响后,目前生产模式下江汉平原水稻生产规模报酬不变,且不存在规模经济现象,但经营规模大的农户"理性经济人"特征表现更明显。江汉平原现阶段农业生产要素配置与传统农业生产存在差异,其中劳动力生产要素对水稻生产的重要性相对凸显,资本投入则过剩,土地产出弹性则变化不大,但土地细碎化会减少粮食产量,提高单位面积成本,而耕地地力对产出和利润均存在正向影响。因此应适当扩大水稻规模经营,不断优化生产要素的配置,在实现现代农业生产的同时,注重耕地整理和保护。
[Abstract]:This paper research data in Jianghan Plain Based on 354 rice growers, respectively from the 3 aspects of the level of output, profits and production costs of moderate scale management problems in rice. The empirical results show that, in considering the impact of land fragmentation and cultivated land productivity, the production mode of Jianghan plain rice production constant returns to scale, and there are no economies of scale, but the big scale farmers "rational economic man" features more obvious. At the present stage of Jianghan Plain allocation of agricultural production factors and traditional agricultural production are different, the importance of labor force production factors on rice production is relatively prominent, the surplus of capital investment, the output elasticity of land changed little, but land fragmentation would reduce food production, increase the cost per unit area, and soil fertility on output and profits are positively affected. Therefore should be appropriate to expand rice Scale management, continuously optimize the allocation of production elements, in the realization of modern agricultural production, while paying attention to the consolidation and protection of cultivated land.

【作者单位】：华中农业大学经济管理学院;
【基金】：国家社科基金项目“长江中下游平原地区水稻规模种植户效率评价及提升路劲研究”(编号:15BJY099)
【分类号】：F326.11

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