Accreditation in a differentiated duopoly

Sverre Grepperud, Terje Andreas Mathisen and Pål Andreas Pedersen

Managerial and Decision Economics, 2019, vol. 40, issue 3, 336-349

Abstract: Accreditation is increasingly important worldwide; however, some industries have higher accreditation rates than others. We suggest a duopoly model to discuss how market characteristics affect the incentive for firms to seek accreditation. The discussion relates to the effects accreditation might have on the costs and demands in the markets, the degree of product differentiation (addressing both substitutable and complementary goods), type of competition (various Cournot and Bertrand games), and welfare for society. It follows that markets with high accreditation rates are either characterized by fierce competition (price competition in substitutable goods) or by a high degree of coordination (complementarity).

Date: 2019
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https://doi.org/10.1002/mde.3005

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Persistent link: https://EconPapers.repec.org/RePEc:wly:mgtdec:v:40:y:2019:i:3:p:336-349

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