Ensuring Quality Provision through Capacity Regulation under Price Competition

We show in a simple duopoly model of vertical differentiation that when a welfare maximizing regulator wishes to ensure entry while avoiding strategic quality underprovision, regulating the incumbent's capacity is preferable to imposing a “Minimum Quality Standard” on products. In order to esta...

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Veröffentlicht in:The B.E. journal of theoretical economics 2010-01, Vol.10 (1), p.1-25
Hauptverfasser: Boccard, Nicolas, Wauthy, Xavier Y.
Format: Artikel
Sprache:eng
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Zusammenfassung:We show in a simple duopoly model of vertical differentiation that when a welfare maximizing regulator wishes to ensure entry while avoiding strategic quality underprovision, regulating the incumbent's capacity is preferable to imposing a “Minimum Quality Standard” on products. In order to establish this result, we make an original contribution to the study of Bertrand-Edgeworth competition in a market with differentiated products.
ISSN:2194-6124
1935-1704
1935-1704
DOI:10.2202/1935-1704.1655