| 随机内生增长模型中的福利性政府开支 |
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| 引用本文： | 王丽丽,汪潘义.随机内生增长模型中的福利性政府开支[J].合肥联合大学学报,2013(1):25-28. |
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| 作者姓名： | 王丽丽 汪潘义 |
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| 作者单位： | 合肥学院数学与物理系,合肥230601 |
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| 基金项目： | 安徽省教育厅自然科学研究一般项目（KJ20098147Z）、安徽高校省级人文社会科学重点项目（SK2012A110）. |
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| 摘 要： | 通过引入福利性政府公共开支，建立一个连续时间随机经济增长模型，讨论了政府花费的波动及收入税率对经济的宏观影响，利用随机最优化方法，确定了均衡状态下的消费一财富比、期望经济增长率和关注福利的政府最优选择．
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| 关 键 词： | 内生增长模型 随机经济增长 福利性政府开支 |
Stochastic Endogenous Growth Model with Welfare Government Expenditure |
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| Authors: | WANG Li-li WANG Pan-yi |
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| Institution: | (Department of Mathematics and Physics ,Hefei University, Hefei 230601, China) |
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| Abstract: | This paper developed a continuous-time stochastic economic growth model with welfare government expenditure and discussed the macroeconomie effects of the fluctuation of government expenditure and income taxation on economy. By the method of stochastic optimization, the maeroeconomic equilibriums such as the rate of consumption-weahh and the rate of expected economic growth and the optimal welfare choice of government were derived. |
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| Keywords: | endogenous growth model stochastic economic growth welfare government expenditure |
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