Adversarial versus Inquisitorial Testimony

24 Pages Posted: 20 Jan 2010

See all articles by Claude Fluet

Claude Fluet

Université Laval

Winand Emons

University of Bern - Department of Economics; Centre for Economic Policy Research (CEPR)

Multiple version iconThere are 3 versions of this paper

Date Written: September 2009

Abstract

An arbiter can decide a case on the basis of his priors, or the two parties to the conflict may present further evidence. The parties may misrepresent evidence in their favor at a cost. At quilibrium the two parties never testify together. When theevidence is much in favor of one party, this party testifies. When the evidence is close to the prior mean, no party testifies. We compare this outcome under a purely adversarial procedure with the outcome under a purely inquisitorial procedure (Emons and Fluet 2009). We provide sufficient conditions on when one procedure is better than the other one.

Keywords: evidence production, procedure, costly state falsification, adversarial, inquisitorial

JEL Classification: D82, K41, K42

Suggested Citation

Fluet, Claude-Denys and Emons, Winand, Adversarial versus Inquisitorial Testimony (September 2009). Available at SSRN: https://ssrn.com/abstract=1538699 or http://dx.doi.org/10.2139/ssrn.1538699

Claude-Denys Fluet

Université Laval ( email )

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Winand Emons (Contact Author)

University of Bern - Department of Economics ( email )

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Switzerland
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+41 31 631 3783 (Fax)

HOME PAGE: http://staff.vwi.unibe.ch/emons

Centre for Economic Policy Research (CEPR)

London
United Kingdom

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