We consider a computational equilibrium model of spatially differentiated Bertrand competition and apply it to merger analysis. Two pricing paradigms are studied: one where firms cannot price discriminate among customers and one where firms can. The model encompasses many details that make it...

In the competition for a monopoly right in which the number of bidders is fixed, Tullock and others have found the value of the resources spent in the aggregate to capture the transfer to be sometimes less than and sometimes greater than the value of the monopoly. We think this approach to be...

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States that the Stackelberg leadership model is rarely used to describe market price determination perhaps because of the lack of a theoretical basis for selecting the minimum size necessary for leadership. Provides structural sufficiency conditions for selecting a unique Stackelberg leader...

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