Motivation - Fraud is a challenging problem. Its economic effects are clear – worse public services, less financially stable and profitable companies, charities deprived of resources needed for charitable purposes and diminished levels of disposable income of everyone. In every sector...

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...

Worldwide human trafficking (HT) is the third most often registered international criminal activity, ranked only after drug and weapon trafficking. The aim of the paper is to measure the extent of HT inflows to destination countries. It proposes the application of the Multiple Indicators...

Worldwide human trafficking (HT) is the third most often registered international criminal activity, ranked only after drug and weapon trafficking. The aim of the paper is to measure the extent of HT inflows to destination countries. It proposes the application of the Multiple Indicators...

This paper documents behavioral differences in parental criminality between majority and minority ethnic groups after child birth. The particular effect we exploit is that of the gender of the first-born child on fathers' convictions rates. Based on detailed judicial and demographic data from...

This paper examines the impact of temperature on soccer team productivity using match-level data from ten countries across three continents. The results show that temperature affects multiple performance metrics, often in non-linear ways. Specifically, attacking efficiency is enhanced in warmer...

The current economic crisis makes harder to get a job. Also, certain groups have more difficult due to other factors such as social mistrust. It's the case of people who leave or are about to leave a prison. Therefore, we analyzed the employability of prisoners serving grade 3 in Galicia. Our...

Die Implementierung umfassender Kontrollmechanismen und die in gleicher Weise effektive wie effiziente Überwachung von Kontrollen stellt für Unternehmen heute eine gleichermaßen aktuelle wie dringliche Herausforderung dar. Durch den Umfang der heutigen IT-Unterstützung der Geschäftsprozesse...

We investigate the intrinsic motivation of individuals to report, and thereby sanction, fellow group members who lie for personal gain. We further explore the changes in lying and reporting behavior that result from giving individuals a say in who joins their group. We find that enough...

Im Rahmen des Steuerverfahrens muss die Finanzverwaltung sowohl Unternehmen für die Betriebsprüfung auswählen als auch innerhalb der Unternehmen steuerliche Risikoschwerpunktbereiche identifizieren. Traditionell stützt die Verwaltung sich dabei auf Veranlagungsdaten, Kennzahlenvergleiche mit...