Unité mixte de recherche 7235

Public law enforcers and political competition

Eric Langlais, Marie Obidzinski

[en]In this paper, we analyze how political competition affects the designof public law enforcement policies. Assuming that the cost of enforcement is linear, criminals’type is uniformally distributed, and society’s wealth is large enough, the article arrives at two main conclusions: 1) electoral competition entails no loss of efficiency at equilibrium for both minor and major offenses (e.g. minor offenses are not enforced, while major ones are fully deterred); 2) different distortions arises at equilibrium for the intermediate offenses: enforcement expenditures for small offenses are lower than the optimal level, such that the issue of under-deterrence is exacerbated; in contrast, for larger offenses, enforcement measures are higher, and there is more deterrence than what efficiency requires. We show that these results also holds under more general assumptions (convex costs of enforcement, a general cdf of illegal bene.ts, a lower society’s wealth), excepted that full deterrence of major offenses is not achievable.[/en]

AGENDA

vendredi 2 juin 2023

Rencontres économiques

9h30 à 11h30

Le renouveau industriel français est-il encore possible ?

jeudi 8 juin 2023

Doctorants

Sahil Chopra (Université Sorbonne Paris-Nord)

Economics of litigation : Securities class action with third-party funding

lundi 12 juin 2023

Law, Institutions and Economics in Nanterre (LIEN)

Arthur Silve (IAST / Univ. Laval)

TBA

jeudi 15 juin 2023

Lunch

Guillaume Pierné

TBA

lundi 19 juin 2023

Law, Institutions and Economics in Nanterre (LIEN)

Juan Mora-Sanguinetti (Banco de Espana)

TBA

jeudi 22 juin 2023

Doctorants

Jules Chaperon

TBA

vendredi 1 septembre 2023

Professeurs invités

Ken Yahagi

lundi 18 septembre 2023

Colloques et Workshops

L’économie de la régulation entre intérêt public et intérêts privés : capture, conflits d’intérêts et revolving doors

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