CONGESTION DETERIORATION AND PARADOX OF PUBLIC INVESTMENT
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- KONO Tatsuhito
- 東北大学大学院工学研究科
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- MIYAHARA Fumi
- 東北大学大学院情報科学研究科
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- MORISUGI Hisa
- 東北大学大学院経済学研究科
Bibliographic Information
- Other Title
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- 誘発交通による混雑悪化の可能性と公共投資のパラドックス
Description
These days, in metropolitan areas, transportation projects may induce latent demand and deteriorate the average travel time of the areas. In addition, previous papers indicates the existence of the phenomenon that transportation projects deteriorate social welfare. This phenomenon may involve congestion deterioration. This paper analyzes benefits of transportation project by numerical simulations with the model which expresses general equiliblium of two cities. From the results of numerical simulations, this paper explores the condition and mechanism of occurring the congestion deterioration and the social welfare deterioration. Conclusively, this paper suggests the way of transportation project evaluation and urban development under the existence of agglomeration economies and migration.
Journal
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- Doboku Gakkai Ronbunshuu D
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Doboku Gakkai Ronbunshuu D 63 (4), 524-535, 2007
Japan Society of Civil Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282680229488768
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- NII Article ID
- 130004467299
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- ISSN
- 18806058
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- Text Lang
- ja
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- Article Type
- journal article
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed