Judiciaries in Corrupt Societies

Recent empirical work shows that judicial dependence can explain high levels of corruption. This paper examines how the dependence of judiciaries influences corruption at different levels of the government in a model where the central government, low-level officials, and the judiciary are corrupt. In the model, the central government sells offices to low-level officials and demands ex-post payments enforced by the judiciary. Because an independent judiciary can rule against the central authority and accept bribes from stealing low-level officials, it reduces corruption at the higher level of government but promotes corruption at the lower level. Therefore, even if highly corrupt, an independent judiciary may reduce total corruption. We provide empirical evidence which is in line with this result.judiciaries, corruption

Do Surveillance Cameras Affect Unruly Behavior? A Close Look at Grandstands

This paper studies how surveillance cameras affect unruly spectator behaviour in the highest Swedish soccer league. Swedish stadiums introduced surveillance cameras at different points in time during the years 2000 and 2001. I exploit the exogenous variation that occurred due to differences across stadiums in the processing time to get permits to use cameras as well as delays in the supply of the equipment. Conditioning on stadium fixed effects, I find that the unruly behavior was approximately 65 percent lower in stadiums with cameras compared to stadiums without. The natural experiment provides a unique possibility to address problems regarding endogeneity, simultaneous policy interventions and displacement effects.surveillance cameras, crime, natural experiments

Optimal Rent Extraction in Pre-Industrial England and France – Default Risk and Monitoring Costs

Beginning in the mid-seventeenth century, England changed its system of raising revenues from tax farming, combined with the granting of monopolies, to direct collection within the government administration. Rents were then transferred from tax farmers and monopolists to the central government such that English public finances improved dramatically compared to both the old system and to its major competitor, France. We offer a theory explaining this development. In our view, a cost of tax farming is the ex-ante inefficiency due to the auction mechanism while a cost of direct collection is the ex-post monitoring cost the government incurs to prevent theft. When the monitoring cost is high the government therefore allows tax farmers to extract large rents to enhance their up-front payments. In addition, because revenues materialize late under direct collection, and since the government faces limited borrowing, a high default risk makes a system of up-front collection attractive. The results of the model are consistent with historical facts from England and France.

Violent Groups and Police Tactics: Should Tear Gas Make Crime Preventers Cry?

Democratic societies are challenged by various violent and organized groups, be they terrorists, gangs or organized hooligans. In exchange for offering an identity, leaders in such groups typically require members to be violent. We introduce a simple model to capture these stylized facts, and then study the effects of policing. We find that an increase in the marginal cost of violence always reduces violence, while increasing the indiscriminate fixed cost may backfire and result in smaller and more violent groups.violence, terrorism, gangs, hooliganism, supporter clubs

Unemployment and Gang Crime: Could Prosperity Backfire?

Empirical evidence reveals that unemployment tends to increase property crime but that it has no effect on violent crime. To explain these facts, we examine a model of criminal gangs and suggest that there is a substitution effect between property crime and violent crime at work. In the model, non-monetary valuation of gang membership is private knowledge. Thus the leaders face a trade-off between less crime per member in large gangs and more crime per member in small gangs. Unemployment increases the relative attractiveness of large and less violent gangs engaging more in property crime.violence, crime, gangs, unemployment, identity

The Effect of Surveillance Cameras on Crime: Evidence from the Stockholm Subway

This paper studies the effect of surveillance cameras on crime in the Stockholm subway. Beginning in 2006, surveillance cameras were installed in the subway stations at different points in time. Difference-in-difference analysis reveals that the introduction of the cameras reduced crime by approximately 20 percent in busy stations. I also show that some of the crimes were displaced to the surrounding area.surveillance cameras, crime, natural experiments

Fighting corruption in education: What works and who benefits?

We investigate the distributional consequences of a corruption-fighting initiative in Romania targeting the endemic fraud in a high-stakes high school exit exam, which introduced CCTV monitoring of the exam and credible punishment threats for teachers and students. We find that the campaign was effective in reducing corruption and, in particular, that monitoring increased the effectiveness of the punishment threats. Estimating the heterogeneous impact for students of different poverty status we show that curbing corruption led to a worrisome score gap increase between poor and non-poor students. Consequently, the poor students have reduced chances to enter an elite university

Could Prosperity Backfire?

Empirical evidence reveals that unemployment tends to increase property crime but that it has no effect on violent crime. To explain these facts, we examine a model of criminal gangs and suggest that there is a substitution effect between property crime and violent crime at work. In the model, non-monetary valuation of gang membership is private knowledge. Thus the leaders face a trade-off between less crime per member in large gangs and more crime per member in small gangs. Unemployment increases the relative attractiveness of large and less violent gangs engaging more in property crime. Violence, Crime, Gangs, Unemployment, Identit