1. Complementarity and external linkages: the strategies of the large firms in biotechnology;Arora;The Journal of Industrial Economics,1990
2. Arrow, K., 1962. Economic welfare and the allocation of resources of invention. In: National Bureau of Economic Research (Ed.), The Rate and Direction of Inventive Activity: Economic and Social Factors. Princeton University Press, Princeton, NJ, pp. 609–625.
3. Azoulay, P., 2000. The Many Faces of Outsourcing: Adjustment Costs, Transaction Costs, and Governance Spillovers. Working Paper. MIT, Cambridge, MA.
4. Information asymmetry, adverse selection and joint ventures;Balakrishnan;Journal of Economic Behavior and Organization,1993
5. Barley, S., Freeman, J., Hybels, R., 1992. Strategic alliances in commercial biotechnology. In: Nohria, N., Eccles, R. (Eds.), Networks and Organizations: Structure, Form and Action. Harvard Business School Press, Boston, pp. 311–347.