3[1]MANIGART S, WRIGHT M. Venture capita1ists' appraisal of investment projects:an empirical European study [J].Entrepreneurship Theory & Practice, 1997,21(4):9-28.
4[2]LENOS T. Real options and interactions with financial flexibility[J]. Financial Management. 1993,22(3):202-218.
5[3]GESKE R. The valuation of compound options [J]. Journal of Financial Economics, 1979 (7) :63-81.
6[1]Kwok Y K. Mathematical Models of Financial Derivatives[M]. Springer, 1998 : 77
7[2]Geske R. The valuation of corporate liabilities as compound options [J]. Journal of Financial and Quantitative Analysis, 1977,12:541 ～ 552
8[3]Geske R. The valuation of compound options[J].Journal of Financial Economics, 1979,7: 63 ～ 81
9[4]Hull J. Option, Futures, and Other Derivatives[M]. (4th edition). Prentice Hall,1999.
10[5]Selby M J P,Hodges S D. On the Evaluation of Compound Options [J]. Management Science, 1987,33:347～355
