THE WELFARE EFFECTS OF THIRD-DEGREE PRICE DISCRIMINATION IN A DIFFERENTIATED OLIGOPOLY.

This article examines the welfare effects of third-degree price discrimination under oligopolistic competition with horizontal product differentiation. We derive a necessary and sufficient condition for price discrimination to improve social welfare: the degree of substitution must be sufficiently g...

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Publicado en:	Economic Inquiry Vol. 52; no. 3; pp. 1231 - 1245
Autores principales:	ADACHI, TAKANORI, MATSUSHIMA, NORIAKI
Formato:	Artículo
Publicado:	Wiley-Blackwell Jul2014
Materias:	Oligopolies Licenses Consumers Economic demand Mathematical models of economic competition Price discrimination Mathematical models Complementarity constraints (Mathematics)
Acceso en línea:	Ver este registro en EBSCOhost