2Yongjian Ke, ShouQing Wang, Albert P.C. Chan,Patrick T. I. Lain. Preferred risk allocation in China's public-private partnership (PPP) projects [J]. International Journal of Project Management, 2010,28 (5) :482-492.
3Joop Koppenjan, Wijnand Veeneman, Haiko van der Voort, Ernst ten Heuvelhof, Martijn Leijten. Competing manage- ment approaches in large engineering projects: The Dutch RandstadRail project[J]. International Journal of Project Ma- nagement,2011,29(6) :740-750.
