共 6 条
- [4] Cooperation, Conflict, and Power in the Absence of Property Rights[J] . Stergios Skaperdas.The American Economic Review . 1992 (4)
- [5] Entrepreneurship: Productive, Unproductive, and Destructive[J] . William J. Baumol.Journal of Political Economy . 1990 (5)
- [6] Directly Unproductive, Profit-Seeking (DUP) Activities[J] . Jagdish N. Bhagwati.Journal of Political Economy . 1982 (5)