| 动态环境约束下企业的资本积累 |
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| 引用本文： | 邬安沙,李亚琼. 动态环境约束下企业的资本积累[J]. 经济数学, 2006, 23(4): 394-399 |
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| 作者姓名： | 邬安沙 李亚琼 |
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| 作者单位： | 湖南大学数学与计量经济学院,长沙,410082;湖南大学数学与计量经济学院,长沙,410082 |
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| 摘 要： | 本文讨论动态环境约束下企业的动态投资行为,拓广了文献[4]的结果.为了使讨论的问题更符合实际情况,本文假设政府设定的污染排放上限是与企业的规模大小有关,即假设污染排放上限是生产资本的函数,讨论动态环境约束下企业的最佳动态投资行为,并为政府制定污染排放政策提供依据.
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| 关 键 词： | 最优控制 动态环境约束 雅可比行列式 边际投资的净现值 鞍点 Skiba点 |
| 修稿时间： | 2006-07-18 |
CAPITAL ACCUMULATION OF A FIRM FACING DYNAMIC ENVIRONMENTAL CONSTRAINTS |
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| Wu Ansha,Li Yaqiong. CAPITAL ACCUMULATION OF A FIRM FACING DYNAMIC ENVIRONMENTAL CONSTRAINTS[J]. Mathematics in Economics, 2006, 23(4): 394-399 |
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| Authors: | Wu Ansha Li Yaqiong |
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| Abstract: | In this paper we consider the dynamic behavior of a firm subject to dynamic environment regulation,and extend the results of the reference[4].We assume that the upper limit relate to the production capital,in other words,we set the upper limit as a function of the production capital.Compare with reference[4],the assumption is more realistic.In this paper,we not only discus the dynamic behavior of a firm subject to dynamic environment regulation but also offer some advices and strategies for making disposal of pollutants policy by the government. |
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| Keywords: | Optimal control dynamic environmental constraints the determinant of the Jacobian net present value of marginal investment saddle point Skiba point |
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