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Professore di Economia Politica
Prorettore Delegato per la ricerca scientifica, i rapporti istituzionali e l’innovazione

Blog personale: http://francescopigliaru.blogspot.com

Titolo: The design of voluntary agreements in oligopolistic markets
Autori: 
Data di pubblicazione: 2011
Rivista: 
JOURNAL OF REGULATORY ECONOMICS  
Abstract: This paper analyses the conditions under which a group of firms have the incentive to sign a voluntary agreement (VA) to control polluting emissions even in the presence of free-riding by other firms in the industry. We consider a policy framework in which firms in a given industry decide whether or not to sign a VA proposed by an environmental regulator. We identify the features that a VA should possess in order to provide firms with an incentive to participate in the VA and to enhance its economic and environmental effectiveness. Under very general conditions on the shape of the demand schedule, we obtain the following results. First, a VA does not belong to the equilibrium of the coalition game when benefits from voluntary emission abatement are a pure public good, unless an industry emission target is set by the regulator. Second, in the presence of partial spillovers-i.e. when signatories obtain more benefits from the VA than non-signatories-a VA can belong to the equilibrium only if a minimum participation rule is guaranteed. Third, a VA with a minimum participation rule and a minimum mandatory emission abatement may improve welfare (and even industry profits) compared to a VA in which firms are free to set their own profit maximizing abatement level.
Handle: http://hdl.handle.net/11584/12517
Tipologia:1.1 Articolo in rivista

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