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Presumption of innocence and deterrence

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  • Marie Obidzinski
  • Yves Oytanay

Abstract

Prodefendant rules in criminal procedure, such as the presumption of innocence, are usually suspected of undermining deterrence. We investigate the soundness of this claim in a model in which criminal-law enforcers decide about their investigating effort under either the presumption of innocence or the presumption of guilt. We show, under some conditions, that the presumption of innocence may minimize the social costs of crime, when compared to the presumption of guilt, by inducing the law enforcer to increase investigative efforts, thereby improving deterrence.
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Marie Obidzinski & Yves Oytanay, 2018. "Presumption of innocence and deterrence," TEPP Working Paper 2018-07, TEPP.
    • Handle: RePEc:tep:teppwp:wp18-07
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    References listed on IDEAS

    as
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    Cited by:

    1. Murat C. Mungan & Marie Obidzinski & Yves Oytana, 2020. "Accuracy and Preferences for Legal Error," Working Papers 2020-09, CRESE.
    2. repec:pra:mprapa:113760 is not listed on IDEAS

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    • K4 - Law and Economics - - Legal Procedure, the Legal System, and Illegal Behavior

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