5Aghion, P, and P Bolton. An incomplete contract approach to financial comracting[J]. Review of Economic Studies, 1992,59 (3):473-494.
6Rajan, R, and L Zingales. The firm as a dedicated hierarchy: A theory of the origin and growth of firms[EB/OL], http:// www. ssrn. com, 1998.
7Hart,O,and Moore,J. Default and renegotiation:A dynamic model of debt[J]. Quarterly Journal of Economics,1998,113(1) :1-41.
8Hellmann, T. The allocation of control rights in venture capital contracts[J]. Rand Journal of Economics, 1998,29 ( 4 ) : 57- 76.
9Hellmann, T. IPOs, acquisition and the use of convertible securities in venture capital[J]. Journal of Financial Economics, 2006,81 (3) : 649-679.
10Bascha, A, and U Walz. Convertible securities and optimal exit decisions in venture capital finance[J]. Journal of Corporate Finance, 2001,7(3) :285-306.