1. Bertrand-Edgeworth oligopoly in large markets;B Allen;The Review of Economic Studies,1986
2. On the incidence and variety of low-price guarantees;M Arbatskaya;The Journal of Law and Economics,2004
3. On the use of low-price guarantees to discourage price cutting;M Arbatskaya;International Journal of Industrial Organization,2006
4. A model of duopoly and meeting or beating competition;T M Belton;International Journal of Industrial Organization,1987