This article estimates the impact of weather on crime in the Czech Republic. Using detailed crime data during the years 2005-2015, I show that temperature has a significant positive effect on the total number of assaults, thefts, robberies and sexual crimes recorded. Furthermore, precipitation...

This paper asks whether social movements taking place on Twitter affect gender-based violence (GBV). Using Twitter data and machine learning methods, we construct a novel data set on the prevalence of Twitter conversations about GBV. We then link this data to weekly crime reports at the federal...

A stylized fact in criminology holds that those who commit crimes are more likely to be victims of crime, and vice versa. We use population-level administrative data of all police investigations in New Zealand to examine the possibility of this victim-offender overlap. Two-way fixed effects and...

Using data on 100 years of 19th century criminal trials at London's Old Bailey, this paper offers clear evidence of disparate treatment of Irish-named defendants and victims by English juries. We measure surname Irishness and Englishness using place of birth in the 1881 census. Irish-named...

We investigate the causal effect of the asymmetric criminalization of prostitution on sex tourism. We exploit legal reforms in five countries that switched from systems where prostitution was legal (Norway, Sweden, Ireland, Canada), or where only buying sex was legal (France), to the "Nordic...

Adding to the extensive political and legal debates on data retention, this is the first study to analyse the impacts of data retention on crime prevention in Europe. Using an estimator that captures dynamic effects and is robust to heterogeneous treatment effects, we find a significant negative...

We use seasonal ARIMA methods to study the imposition and removal of national uniform social distancing restrictions in response to Covid-19 in New Zealand for six crime types in six cities. We then use the estimated models to forecast counterfactual crime trajectories. Novel elements include...

The present work aims to analyze characteristics of home entries in criminal proceedings involving drug crimes, in order to determine whether home policing, within the context of drug policies, selectively or geographically segregates defendants who face the criminal justice system. Based on...

How should we think about crime deterrence in times of pandemics? The economic analysis of crime tells us that potential offenders will compare the costs and the benefits from crime and from innocence and then choose whichever option is more profitable. We must therefore ask ourselves how this...

This paper estimates the effect of a rehabilitative punishment on the post-release outcomes of juvenile criminals using a unique Finnish data set on sentences and punishments merged with the longitudinal population census for 1990-2007. The rehabilitative program was aimed at improving the...