1. The existence of marginal cost pricing equilibria with increasing returns;Beato;The Quarterly Journal of Economics,1982
2. On marginal cost pricing with given tax-subsidy rules;Beato;Journal of Economic Theory,1985
3. Existence of marginal cost pricing equilibria in an economy with several non convex firms;Bonnisseau;Econometrica,1985
4. Existence of equilibria when firms follow bounded losses pricing rules;Bonnisseau;Journal of Mathematical Economics,1988
5. Existence, local uniqueness and optimality of a marginal cost pricing equilibrium with increasing returns;Brown,1982