生产性公共开支、贪污和内生经济增长:一种新的考虑(英文)  

Productive Public Expenditure,Corruption and Endogenous Economic Growth:a Reconsideration

作　　者：汪红初[1] 胡适耕[1] 

机构地区：[1]华中科技大学数学系,湖北武汉430074

出　　处：《应用数学》2005年第3期455-460,共6页Mathematica Applicata

摘　　要：在一个连续时间的随机内生增长模型中,我们扩展讨论了在预防性储蓄存在时,个人贪污和反贪污行为对经济增长的影响.在我们的框架下,只要适当地调整政策参数,可以得到福利最优和增长最快一致的贪污水平.同时,我们分析了个人决策与社会计划者决策下经济增长的关系,得到了一些有意义的结论.This paper extends the study of corruption to a stochastically growing economy,which is subject to an idiosyncratic capital shock.We discuss the impact of corruption and anti-corruption on growth and welfare,where phenomena as precautionary saving occurs.And the cost-minimizing corruption share is delivered if the parameters of policy are measurably adjusted.Additionally,we analyzed the relationship between the competitively chosen growth rate and the socially optimal one.Some interesting results are obtained in this paper.

关 键 词：贪污与反贪污 生产性公共开支 内生增长 

分 类 号：O231.3[理学—运筹学与控制论] O141.4[理学—数学]