1. Baumol, W.J. (1958), ‘On the Theory of Oligopoly’, Economica, NS, 25, 187–98.
2. Benassy, J.-P. (1987), ‘Imperfect Competition, Unemployment and Policy’, European Economic Review, 31, 417–26.
3. Blanchard, O. and Kiyotaki, N. (1987), ‘Monopolistic Competition and the Effects of Aggregate Demand’, American Economic Review, 77, 647–66.
4. Bohn, H. and Gorton, G. (1993), ‘Coordination Failure, Multiple Equilibria and Economic Institutions’, Economica, 60, 257–80.
5. Cooper, R. (1994), ‘Equilibrium Selection in Imperfectly Competitive Economies with Multiple Equilibria’, The Economic Journal, 104, 1106–22.