"Horizontal product differentiation, prices and quantity selection of a multi-product monopolist." International Journal of Industrial Organization 2, no. 2 (1984): 99-104.Bental, B. and Spiegel, M. ( 1984 ), “ Horizontal product differentiation, prices and quantity selection of a multi‐...
A monopolist's supply analysis is based on the firm's cost structure. As in the market structures of monopolistic competition and oligopoly, the monopolist does not have a well-defined supply function that determines the optimal output level and the price to charge. The optimal output is the ...