8OLIVER HART, JOHN MOORE. Contracts as Reference Points [J]. Quarterly Journal of Economics, 2008, 123 (1) : 1 -48.
9P AGHION, J TIROLE. Formal and Real Authority in Organizations [J]. Journal of Political Economy, 1997, 105:1 -29.
10MARTINUS P ABEDNEGO, STEPHEN O OGUNLANA. Good pro- ject governance for proper risk allocation in Public - Private Partner- ships in Indonesia [ J ]. International Journal of Project Management 2006, 24 (7) : 622 - 634.
