The use of PPP's and the profitability rate paradox
Tài liệu tham khảo
Bonnafous, 2002, Les infrastructures de transport et la logique financière du partenariat public-privé: quelques paradoxes, Revue Française d'Economie, 17
Bonnafous, 2010, Programming, optimal pricing and partnership contract for infrastructures in PPPs, Research in Transportation Economics, 30, 15, 10.1016/j.retrec.2010.10.003
Bonnafous, 2005, Ranking transport projects by their socio-economic value or financial interest rate of return?, Transport Policy, 12, 131, 10.1016/j.tranpol.2004.12.003
Dewenter, 2001, State-owned and privately owned firms: an empirical analysis of profitability, leverage, and labor intensity, American Economic Review, 91, 320, 10.1257/aer.91.1.320
World Bank PPI Project Database