“稳增长”与所得分配不均两难困境下合意政府土地投放增速研究  

A Study on the Policy of Land Release Rate in the Dilemma of“Steady Growth”and Unequal Income Distribution

作　　者：王凤旺 张伟进 胡春田[1] Wang Fengwang;Zhang Weijin;Hu Chuntian(Jinhe Center for Economic Research,Xi'an Jiaotong University,Xi'an 710049,China;School of Economics and Finance,Xi'an International Studies University,Xi'an 710128,China)

机构地区：[1]西安交通大学金禾经济研究中心,西安710049 [2]西安外国语大学经济与金融学院,西安710128

出　　处：《工业技术经济》2022年第4期38-49,共12页Journal of Industrial Technological Economics

基　　金：国家自然科学基金面上项目“战略创业情境下领导特质对组织悖论的整体作用机制研究:涌现、应对与动态演化”(项目编号:71772149)。

摘　　要：本文通过构建一个具有随机增长特征的动态随机一般均衡模型,分析政府土地政策如何有效权衡“稳增长”和所得分配不均双重经济目标。研究结果表明:面对家庭部门需求面冲击,土地投放增速提高,有利于维持通货膨胀、利率和土地价格稳定性,并能降低家庭部门和企业家收入分配;但不利于维持产出、消费和资本形成稳定性,并会扩大家庭部门和企业家消费不均。面对土地投放供给面冲击,过高或过低土地投放增速不利于维持产出、消费、资本形成稳定;同时低土地增速会扩大家庭部门和企业家收入差距,高土地增速则会扩大家庭部门和企业家消费差距。经对比发现,土地投放增速为0.5%左右能够较好地平衡“稳增长”和缩小所得分配不均双重目标。By constructing a dynamic stochastic general equilibrium model(DSGE)with stochastic growth characteristics,this paper analyzes how the government's land policy effectively balances the dual economic goals of“steady growth”and income inequality.The results show that if there is household demand shocks,when the policy of land release speed is raised up,which is favorable to maintain inflation,interest rate and land price stability,and to reduce the income distribution of households and entre⁃preneurs.But it is not conducive to maintaining the stability of output,consumption and capital formation,and it will increase the inequality of consumption among households and entrepreneurs.Well then if there supply shocks,and the land release speed is too high or too low,which is not conducive to maintaining the stability of output,consumption and capital formation,while low release speed of land will widen the income gap between the household sector and entrepreneurs,high land release speed will widen the consumption gap between the household sector and entrepreneurs.By comparison,it is found that the release speed of land is about 0.5%,which can balance the double goals of“steady growth”and reducing the inequality of income distribution.

关 键 词：动态随机一般均衡模型 土地投放增速 所得分配 收入差距 消费差距 经济波动 

分 类 号：F124.8[经济管理—世界经济] F301