Scale economies are commonplace in operations, yet because of analytical challenges, relatively little is known about how firms should compete in their presence. This paper presents a model of competition between two firms that face scale economies; (i.e., each firm's cost per unit of demand is...

This paper studies competition between two firms that service time sensitive customers. Customers choose firms based on the firms' prices, the firms' expected waiting and service times, and the firms' brands. The firms may choose diverse strategies: one could choose a high price, but serve...