2Guo X L, Yang H. Pareto-improving congestion pricing and revenue refunding with multiple user classes [ J ]. Transportation Research Part B, 2010, 44 (8 -9) : 972 -982.
3Goddard H C. Using tradable permits to achieve sustainability in the world' s large cities : Policy design issues and efficiency conditions for controlling vehicle emissions, congestion and urban decentralization with an application to Mexico city[J]. En- vironmental and Resource Economics, 1997, 10( 1 ) : 63 -99.
4Viegas J M. Making urban road pricing acceptable and effective: Searching for quality and equity in urban mobility [ J ]. Transport Policy, 2001, 8(4): 289-294.
5Verhoef E T, Nijkam P, Rietveld P. The ecomonics of regulatory parking policies: The (ira-)possibilities of parking policies in traffic regulation[ J]. Transportation Research Part A, 1995, 29:141 -156.
6Yang H, Wang X L. Managing network mobility with tradable credits [ J ]. Transportation Research Part B, 2011, 45:580 -594.
7Bao Y, Gao Z Y, Xu M, et al. Tradable credit scheme for mobility management considering travelers' loss aversion[ J ]. Transportation Research Part E, 2014, 68:138 -154.
8Kockelman K M, Kalmanje S. Credit-based congestion pricing: A policy proposal and the public' s response [ J ]. Transpor- tation Research Part A, 2005, 39(7 -9) : 671 -690.
9Wang G M, Gao Z Y, Xu M, et al. Models and a relaxation algorithm for continuous network design problem with a trad- able credit scheme and equity constraints[ J ]. Computers and Operations Research, 2014, 41:252 - 261.
10Wang G M, Gao Z Y, Xu M, et al. Joint link-based credit charging and road capacity improvement in continuous network design problem[ J]. Transportation Research Part A, 2014, 67:1 -14.
