In this paper, the authors analyze a restricted class of equilibria in the dynamic model of J. P. Benoit and V. Krishna (1987) in which firms choose their scale of operation before engaging in a repeated game of price competition. Benoit and Krishna established that all firms carry excess capacity in all collusive equilibria. As the authors are interested in the relationship between excess capacity and collusion in price, they examine equilibria in which firms tacitly collude in price, but not in investment decisions.
No takes yet. Share an insight, caveat, or question.
Davidson et al. (1990) studied this question.