“公共支出均衡”的分析:中国样本

An Analysis on the Equilibrium of Public Expenditure: A Sample from China

因为资源的稀缺性,公共财政支出的内部结构存在着均衡态,即公共支出均衡。不同于市场均衡,公共支出均衡意味着在政府公共支出规模约束下经济效率目标与公平产品目标的同时最大化。从均衡视角评估公共支出结构正是经济学对政府支出定位的应有之意。基于人类发展指数的较长时间序列相关数据的实证检验表明,我国公共支出中各支出项目对HDI的边际贡献率在时间序列上表现出显著的收敛趋势,这说明我国公共支出结构在长期中表现出均衡改进的特征。而各支出项目边际贡献率变迁趋势的差异性则表明依照均衡原则调整并优化我国公共支出结构是亟待之需。

For scarcity of resources, there is a kind of equilibrium about the structure of public expenditure, namely Public Expenditure Equilibrium. Differently from market equilibrium, PEE implies that the dual objectives these are economic efficiency and fairness goods can be maximized at the same time under the public resources constraint. To assess the structure of public expenditure from the perspective of equilibrium is within the orientation of public expenditure. The empirical study in view of HDI demonstrates that the contributions of all items of expenditure made clear a convergence trend sug- gested that China~ structure of public expenditure showed the characteristics of the equilibrium improvement in the long tenn. While the difference of tendencies of item contributions shows that it is urgently need to adjust and optimize the structure of China~ public expenditure according to the equilibrium principle.