1. Théorie mathématiques de la richesse sociale;Bertrand;J Savants,1883
2. Tariff protection and imperfect competition;Brander,1984
3. Optimum-welfare and maximum-revenue tariffs under Bertrand duopoly;Clarke;Scot J Polit Econ,2006
4. Bayesian price leadership;Ferreira,2007
5. Unknown costs in a duopoly with differentiated products;Ferreira,2007