Price Competition and Advertising Signals - Softcover

Federal Trade Commission

 
9781530892402: Price Competition and Advertising Signals

Inhaltsangabe

Can price and advertising be used by vertically differentiated duopolists to signal qualities to consumers? We show that pure price separation is impossible if the vertical differentiation is small, while adding dissipative advertising ensures existence of separating equilibria. Two simple, but non-standard, equilibrium refinements are introduced to deal with the multi-sender nature of the game, and they are shown to produce a unique separating and a unique pooling profile. Pooling results in a zero-profit Bertrand outcome. Separation gives strictly positive duopoly profits, and dissipative advertising is used by the high-quality firm when products are sufficiently close substitutes. Finally, depending on the differentiation, the separating prices of both firms may be distorted upwards or downwards compared to the complete information benchmark.

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9781514156995: Price Competition and Advertising Signals

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ISBN 10:  1514156997 ISBN 13:  9781514156995
Verlag: CreateSpace Independent Publishi..., 2015
Softcover