5SHEN LY,LI H, LI Q M. Alternative concession model for build operate transfer contract projects[J]. Journal of construction en- gineering and management, 2002,128 (4) : 326-330.
6ZHANG X Q,ABOURIZK S M. Determining a reasonable con- cession period for private sector provision of public works and services[J]. Canadian journal of civil engineering, 2006,33 (5) : 622-631.
7LI B,AKINTOYE A,EDWARDS P J. The allocation of risk in PPP/PFI construction projects in the UK[J]. International journal of project management, 2005,23 ( 1 ) : 25-35.
9SHEN L Y,WU Y Z. Risk concession model for build/operate/ transfer contract projects[J]. Journal of construction engineering and management ,2005,131 (2) :211-220.
10THOMAS S N,XIE J Z,SKITMORE M ,et al. A fuzzy simulation model for evaluating the concession items of public-private partnership schemes [J]. Automation in construction, 2007,17 ( 1 ) : 22-29.
