如何实现经济增长的效率和公平双目标?——基于联立方程模型的研究

How to Achieve the Goals of Efficiency and Equality in China:Estimations from Simultaneous Equation Model

如何在保持经济快速增长的同时使收入差距得以缩小,实现效率与公平的双目标,是当前我国经济发展中急需解决的重要问题。文章在分析我国经济增长和收入差距关系内在机制的基础上,建立了一个同时考察经济增长和收入差距影响因素的联立方程模型。省级面板数据的估计结果表明,教育和非国有化既能促进经济增长,也有利于收入差距的缩小,并且该结果对于模型的不同设定具有稳健性。因此,增加教育投资,提高人力资本的存量水平,进一步促进非国有经济的发展,是实现我国经济发展的效率和公平双目标的有效途径。

The reduction of income inequality and achievement of efficiency and equality is of great importance in current China.The paper constructs a simultaneous equation model on the basis of a theoretical analysis of the mechanism of the relationship between economic growth and income inequality.The results show that education and privatization are beneficial to both economic growth and income equality.Thus,it concludes that it is an effective way to sustain high growth and reduce the equality by improving the ed...