| 基于一般均衡的两部门经济演化模型及模拟 |
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| 引用本文： | 王效俐,贾建国. 基于一般均衡的两部门经济演化模型及模拟[J]. 同济大学学报(自然科学版), 2005, 33(3): 409-413,426 |
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| 作者姓名： | 王效俐 贾建国 |
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| 作者单位： | 1. 同济大学,经济与管理学院,上海,200092
2. 上海贝尔阿尔卡特股份有限公司,上海,201206 |
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| 基金项目： | 国家自然科学基金资助项目 (79870 0 18) |
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| 摘 要： | 将整个宏观经济系统分成传统产业部门和新兴产业部门，在一般均衡假设下研究了这一经济系统的演化过程，给出了这种情况下的经济演化解．并通过分析和模拟证明这一解是不稳定的，会出现分叉现象，其中间轨道就是这一非线性两部门经济演化的快车道．
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| 关 键 词： | 经济演化 快车道 非线性 两部门模型 |
| 文章编号： | 0253-374X(2005)03-0409-05 |
Two-Section Economy Evolution Model Based on General Equilibrium and Its Simulation |
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| WANG Xiao-li,JIA Jian-guo. Two-Section Economy Evolution Model Based on General Equilibrium and Its Simulation[J]. Journal of Tongji University(Natural Science), 2005, 33(3): 409-413,426 |
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| Authors: | WANG Xiao-li JIA Jian-guo |
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| Affiliation: | WANG Xiao-li1,JIA Jian-guo2 |
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| Abstract: | The macro-economic system was divided into a new and developing sector and a traditional or developed sector in this paper.A nonlinear two-sector economic system evolution model was set up.Under general equilibrium,the evolution process of this economic system was discussed,and the solution was given.It proved to be unstable by model analysis and simulation,and there will be a bifurcation to appear in economic variable growth path. The mid-trajectory of this bifurcation is just the turnpike of the nonlinear two-sector economic system evolution process. |
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| Keywords: | economy evolution turnpike non-linearity two-section model |
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