农村公共物品自主供给机制的经济学分析

An Economic Analysis of the Self-supply Mechanism of Rural Public Goods

在政府与市场之外,农村公共物品由农村社区内农户自主供给不失为一种有效率的方式。农村公共物品自主供给机制的内在机理在于社会资本促使农户一致行动能力的形成,从而有效破解集体行动的困境。通过构建农村公共物品自主供给模型,探讨在相关约束条件下自主供给机制形成的均衡条件,并分析农村公共物品的最优供给数量和参与农户的最优规模。

Besides government and market, self - supply of rural public goods by community residents is considered an efficient way. The inherent mechanism of self - supply lies in the existence of social capital, which ensures that farmers take concerted action and resolve the challenges brought about by collective action. Through the design and theoretical analysis of a self - supply model, the artiele deduces the equilibrium condi- tion of self - supply mechanism under some related constraints and discusses the optimal scale of public goods and community residents.