Computational precision of traffic equilibria sensitivities in automatic network design and road pricing

Hillel Bar-Gera, Fredrik Hellman and Michael Patriksson

Transportation Research Part B: Methodological, 2013, vol. 57, issue C, 485-500

Abstract: Recent studies demonstrate the importance of computational precision of user equilibrium traffic assignment solutions for scenario comparisons. When traffic assignment is hierarchically embedded in a model for network design and/or road pricing, not only the precision of the solution itself becomes more important, but also the precision of its derivatives with respect to the design parameters should be considered.

Keywords: Traffic equilibria; Sensitivities; Computational precision (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (9)

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DOI: 10.1016/j.trb.2013.08.018

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