Equilibrium Commuting

Berliant, Marcus and Tabuchi, Takatoshi (2016): Equilibrium Commuting.

Abstract

We consider the role of a nonlinear commuting cost function in determination of the equilibrium commuting pattern where all agents are mobile. Previous literature has considered only linear commuting cost, where in equilibrium, all workers are indifferent about their workplace location. We show that this no longer holds for nonlinear commuting cost. The equilibrium commuting pattern is completely determined by the concavity or convexity of commuting cost as a function of distance. We show that a monocentric equilibrium exists when the ratio of the firm agglomeration externality to commuting cost is sufficiently high. Finally, we find empirical evidence of both long and short commutes in equilibrium, implying that the commuting cost function is likely concave.

• Item Type: MPRA Paper
• Language: English
• Keywords: Commuting; Land rent; Wage gradient
• Subjects: R - Urban, Rural, Regional, Real Estate, and Transportation Economics > R1 - General Regional Economics > R13 - General Equilibrium and Welfare Economic Analysis of Regional Economies; R - Urban, Rural, Regional, Real Estate, and Transportation Economics > R4 - Transportation Economics > R41 - Transportation: Demand, Supply, and Congestion ; Travel Time ; Safety and Accidents ; Transportation Noise

References

Dong, X. and S.L. Ross, 2015. "Accuracy and Efficiency in Simulating Equilibrium Land-Use Patterns for Self-Organizing Cities." Journal of Economic Geography 15, 707-722.

Fujita, M., 1991. Urban Economic Theory. Cambridge: Cambridge University Press.

Fujita, M. and H. Ogawa, 1982. "Multiple Equilibria and Structural Transition of Non-monocentric Urban Configurations." Regional Science and Urban Economics 12, 161-196.

Fujita, M. and J.-F. Thisse, 2013. Economics of Agglomeration: Cities, Industrial Location, and Globalization, 2nd Edition. Cambridge: Cambridge University Press.

Götaş, A. and Ö. İşçi, 2011. "A Comparison of the Most Commonly Used Measures of Association for Doubly Ordered Square Contingency Tables via Simulation." Metodološki Zvezki 8, 17-37.

Hamilton, B.W. and A. Röell, 1982. "Wasteful Commuting." Journal of Political Economy 90, 1035-1053.

Kendall, M. and J.D. Gibbons, 1990. Rank Correlation Methods. London: Edward Arnold.

Lucas, R. and E. Rossi-Hansberg, 2002. "On the Internal Structure of Cities." Econometrica 70, 1445-1476.

McMillen D.P., 1996. "One Hundred Fifty Years of Land Values in Chicago: A Nonparametric Approach." Journal of Urban Economics 40, 100-124.

Ogawa, H. and M. Fujita, 1980. "Equilibrium Land Use Patterns in a Nonmonocentric City." Journal of Regional Science 20, 455-475.

Sattinger, M., 1993. "Assignment Models of the Distribution of Earnings." Journal of Economic Literature 31, 831-880.

Timothy, D. and W.C. Wheaton, 2001. "Intra-Urban Wage Variation, Employment Location, and Commuting Times." Journal of Urban Economics 50, 338-366.