{"title":"Variability in punishment, risk preferences and crime deterrence","authors":"Mario Menegatti","doi":"10.1016/j.irle.2023.106140","DOIUrl":null,"url":null,"abstract":"<div><p>This work studies for the first time the effect on crime deterrence of variability in punishment under different assumptions on criminals risk preferences. We show that when criminals are risk averse, greater variability in punishment reduces the incentive to commit crimes, and that the opposite holds in the case of risk loving. The linkages between certainty of punishment, initial wealth and the incentive to commit crimes are also analyzed. We then analyze the effects of greater variability in punishment on deterrence policies founded on punishment severity, showing that this effect is positive if criminals are prudent and negative if they are imprudent. Lastly, we analyze for the first time variability in punishment as an instrument of deterrence policy. This analysis determines the optimal level of variability in the two cases of homogeneity and heterogeneity in risk preference.</p></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"75 ","pages":"Article 106140"},"PeriodicalIF":0.9000,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Review of Law and Economics","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0144818823000182","RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 1
Abstract
This work studies for the first time the effect on crime deterrence of variability in punishment under different assumptions on criminals risk preferences. We show that when criminals are risk averse, greater variability in punishment reduces the incentive to commit crimes, and that the opposite holds in the case of risk loving. The linkages between certainty of punishment, initial wealth and the incentive to commit crimes are also analyzed. We then analyze the effects of greater variability in punishment on deterrence policies founded on punishment severity, showing that this effect is positive if criminals are prudent and negative if they are imprudent. Lastly, we analyze for the first time variability in punishment as an instrument of deterrence policy. This analysis determines the optimal level of variability in the two cases of homogeneity and heterogeneity in risk preference.
期刊介绍：
The International Review of Law and Economics provides a forum for interdisciplinary research at the interface of law and economics. IRLE is international in scope and audience and particularly welcomes both theoretical and empirical papers on comparative law and economics, globalization and legal harmonization, and the endogenous emergence of legal institutions, in addition to more traditional legal topics.
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