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Analysis of the optimal length of road expansion - A case study of the Taipei metropolitan area

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  • Tsai, Jyh-Fa
  • Chu, Chih-Peng

Abstract

This study explores the optimal investment in the length of an expanded section of road to mitigate the congestion on a transportation corridor. It is assumed that one end of the road is in the central business district (CBD) and that the households are uniformly distributed along the road. Each individual makes trips from his/her residence to the CBD. Trip demand is elastic and depends on the cost of the trip (including congestion costs). During the first stage, the government determines the length of the expanded section given the width of that section. In the second stage, road users determine their trip demands by taking into consideration the trip cost function. In the process of solving this problem, the equilibrium traffic volume is first solved using differential equations. The optimal length of the expanded section is then solved by maximizing the social welfare. The analysis is then applied to the case of the Tucheng city - Banciao city - Taipei CBD corridor in the Taipei metropolitan area. The scheme of road expansion without tolling performs closely to the first-best scheme for the case of a high potential demand. This study's approach can serve as valuable reference for city planners engaged in road planning in a transportation corridor between the CBD and satellite cities in a metropolitan area.

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  • Tsai, Jyh-Fa & Chu, Chih-Peng, 2010. "Analysis of the optimal length of road expansion - A case study of the Taipei metropolitan area," Transportation Research Part A: Policy and Practice, Elsevier, vol. 44(3), pages 147-158, March.
    • Handle: RePEc:eee:transa:v:44:y:2010:i:3:p:147-158
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    as
    1. Mun, Se-il & Konishi, Ko-ji & Yoshikawa, Kazuhiro, 2005. "Optimal cordon pricing in a non-monocentric city," Transportation Research Part A: Policy and Practice, Elsevier, vol. 39(7-9), pages 723-736.
    2. Ubbels, Barry & Verhoef, Erik T., 2008. "Auctioning concessions for private roads," Transportation Research Part A: Policy and Practice, Elsevier, vol. 42(1), pages 155-172, January.
    3. De Borger, B. & Dunkerley, F. & Proost, S., 2007. "Strategic investment and pricing decisions in a congested transport corridor," Journal of Urban Economics, Elsevier, vol. 62(2), pages 294-316, September.
    4. Yang, Hai & Meng, Qiang, 2000. "Highway pricing and capacity choice in a road network under a build-operate-transfer scheme," Transportation Research Part A: Policy and Practice, Elsevier, vol. 34(3), pages 207-222, April.
    5. Gronau Reuben, 1994. "Optimal Road Capacity with a Suboptimal Congestion Toll," Journal of Urban Economics, Elsevier, vol. 36(1), pages 1-7, July.
    6. Newbery, David M, 1990. "Pricing and Congestion: Economic Principles Relevant to Pricing Roads," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 6(2), pages 22-38, Summer.
    7. Erik T. Verhoef & Jan Rouwendal, 2004. "Pricing, Capacity Choice, and Financing in Transportation Networks," Journal of Regional Science, Wiley Blackwell, vol. 44(3), pages 405-435, August.
    8. Mills, Edwin S & Ferranti, David M, 1971. "Market Choices and Optimum City Size," American Economic Review, American Economic Association, vol. 61(2), pages 340-345, May.
    9. Kraus, Marvin, 1982. "Highway pricing and capacity choice under uncertain demand," Journal of Urban Economics, Elsevier, vol. 12(1), pages 122-128, July.
    10. F. H. Knight, 1924. "Some Fallacies in the Interpretation of Social Cost," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 38(4), pages 582-606.
    11. Wang, Judith Y. T. & Yang, Hai & Lindsey, Robin, 2004. "Locating and pricing park-and-ride facilities in a linear monocentric city with deterministic mode choice," Transportation Research Part B: Methodological, Elsevier, vol. 38(8), pages 709-731, September.
    12. Kanemoto, Yoshitsugu, 1980. "Theories of urban externalities," MPRA Paper 24614, University Library of Munich, Germany.
    13. Mohring, Herbert, 1970. "The Peak Load Problem with Increasing Returns and Pricing Constraints," American Economic Review, American Economic Association, vol. 60(4), pages 693-705, September.
    14. Mun, Se-il & Konishi, Ko-ji & Yoshikawa, Kazuhiro, 2003. "Optimal cordon pricing," Journal of Urban Economics, Elsevier, vol. 54(1), pages 21-38, July.
    15. Ryusuke Ihara & Tomohiro Machikita, 2007. "Voting for highway construction in economic geography," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 41(4), pages 951-966, December.
    16. Keeler, Theodore E & Small, Kenneth A, 1977. "Optimal Peak-Load Pricing, Investment, and Service Levels on Urban Expressways," Journal of Political Economy, University of Chicago Press, vol. 85(1), pages 1-25, February.
    17. Chu, Chih-Peng & Tsai, Jyh-Fa, 2008. "The optimal location and road pricing for an elevated road in a corridor," Transportation Research Part A: Policy and Practice, Elsevier, vol. 42(5), pages 842-856, June.
    18. repec:bla:econom:v:56:y:1989:i:222:p:165-85 is not listed on IDEAS
    19. Wilson, John D., 1983. "Optimal road capacity in the presence of unpriced congestion," Journal of Urban Economics, Elsevier, vol. 13(3), pages 337-357, May.
    20. d'Ouville, Edmond L. & McDonald, John F., 1990. "Optimal road capacity with a suboptimal congestion toll," Journal of Urban Economics, Elsevier, vol. 28(1), pages 34-49, July.
    21. Erik T. Verhoef & Kenneth A. Small, 2004. "Product Differentiation on Roads," Journal of Transport Economics and Policy, University of Bath, vol. 38(1), pages 127-156, January.
    Full references (including those not matched with items on IDEAS)

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