| 关于交通成本演化方程的假设及经济分析 |
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| 引用本文： | 冯苏苇.关于交通成本演化方程的假设及经济分析[J].上海大学学报(英文版),2005,9(1):1-5. |
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| 作者姓名： | 冯苏苇 |
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| 作者单位： | SchoolofPublicEconomyAdministration,ShanghaiUniversityofFinanceandEconomics,Shanghai200433,P.R.China |
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| 摘 要： | Based on two main hypotheses of traffic economical equilibrium and the relationship between traffic density and the demand, an evolution equation of traffic cost was proposed to describe the change of cost under decreasing toll. Economical explanation of the model and a numerical case were given to demonstrate the constraint between the marginal traffic demand and the flow velocity.
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| 关 键 词： | 交通成本 演化方程 假设分析 经济分析 |
| 收稿时间： | 4 September 2003 |
Economic analysis of traffic flow with an evolution equation |
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| Feng Su-wei.Economic analysis of traffic flow with an evolution equation[J].Journal of Shanghai University(English Edition),2005,9(1):1-5. |
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| Authors: | Feng Su-wei |
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| Institution: | School of Public Economy Administration, Shanghai University of Finance and Economics, Shanghai 200433, P.R. China |
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| Abstract: | Based on two main hypotheses of traffic economical equilibrium and the relationship between traffic density and the demand, an evolution equation of traffic cost was proposed to describe the change of cost under decreasing toll. Economical explanation of the model and a numerical case were given to demonstrate the constraint between the marginal traffic demand and the flow velocity. |
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| Keywords: | traffic demand and cost traffic flow evolution equation decreasing toll |
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