Joan Robinson Was Almost Right: Output under Third-Degree Price Discrimination

In this paper, we show that in order for third-degree price discrimination to increase total output, the demands of the strong markets should be, as conjectured by Robinson (1933), more concave than the demands of the weak markets. By making the distinction between adjusted concavity of the inverse demand and adjusted concavity of the direct demand, we are able to state necessary conditions and sufficient conditions for third-degree price discrimination to increase total output.

Cartas enviadas por Iñaqui el Argentino a Justo Garate entre 1962 y 1963

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On the economics of the "meeting competition defense" under the Robinson-Patman Act

Documento de trabajo

Cartas enviadas por José María Bengoa a Justo Garate entre 1962 y 1992

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