We consider two (symmetric) upstream firms producing independent goods that sell to consumers through symmetric retailers. The distinguishing feature of retailers is that they have a selling capacity, in the sense, that there is an upper limit in the total units of the two goods they can sell....

Firms willing to enter a market with a new product often face the problem that the market does notknow its quality. Selling through a retailer might avoid excessive entry costs by renting thereputation of an incumbent. The incumbent can apply excusive dealing clauses to his retailer. Weshow that...

In researching hypermarkets it is important to understand the effects of tools such as the retail price promotion on products with or without promotion, the amount spent on them and the profitability of the customers. This study analyses these relationships in a chain of hypermarkets by using...

A monopolist retailer facing two suppliers producing two symmetric and independent goods improves its bargaining position by commiting to sell only one good. We analyze if this advantage extends to the case where there are two undierentiated retailers competing in the same market. With linear...