Rosenthal, Robert W.; Spady, Richard H. - In: Canadian Journal of Economics 22 (1989) 4, pp. 834-51
Duopoly is modeled here as a prisoner's dilemma repeated in continuous time. Firms wish to maximize discounted flows of dividend payments, which are paid when capitalization levels permit. A firm is ruined when its capitalization falls below zero, but each ruined firm is immediately replaced by...