1. Akerlof, G. A. (1970). The market for lemons: Qualitative uncertainty and the market mechanism. The Quarterly Journal of Economics, 84: 488–500.
2. Amram, M. and Kulatilaka, N. (1998). Real Options: Managing Strategic Investment in an Uncertain World. Harvard Business School Press, Watertown, Massachusetts, United States of America.
3. Balcer, Y. and Lippman, S. A. (1984). Technological expectations and adoption of improved technology. Journal of Economic Theory, 34: 292–318.
4. Baldursson, F. M. (1998). Irreversible investment under uncertainty in oligopoly. Journal of Economic Dynamics and Control, 22: 627–644.
5. Baldwin, C. Y. (1982). Optimal sequential investment when capital is not readily reversible. The Journal of Finance, 37: 763–782.