Psychological studies invariably find a positive relationship between violent video game play and aggression. However, these studies cannot account for either aggressive effects of alternative activities video game playing substitutes for or the possible selection of relatively violent people...

Psychological studies invariably find a positive relationship between violent video game play and aggression. However, these studies cannot account for either aggressive effects of alternative activities video game playing substitutes for or the possible selection of relatively violent people...

We evaluate the impact of a major European state aid program for broadband deployment applied to rural areas in the German State of Bavaria in the years 2010 and 2011. Using difference-in-differences estimation strategies, we find that aided municipalities have - depending on broadband quality -...

The need to balance austerity with growth policies has put government efficiency high on the economic policy agenda in Europe. Administrative reforms which boost the efficiency of the administration can alleviate the trade-off between consolidation and public service provision. Against such...

We estimate the causal impact of restructuring aid granted by the European Commission between 2003 and 2012 on the survival and financial viability of aided firms. Using a comprehensive dataset we find that restructuring aid increases a firm's average survival time by 8 to 15 years and decreases...

Arbitrarily designed borders have been identified by a recent literature as an important reason why sub-Saharan Africa remains one of the poorest regions on the globe. Accordingly, border changes may be a way to promote growth on the African continent. In this paper, we study the effect of...

Procurement regulation aimed at curbing discrimination requires equal treatment of sellers. However, Deb and Pai (2017) show that such regulation imposes virtually no restrictions on the ability to discriminate. We propose a simple rule - imitation perfection - that restricts discrimination...

This paper studies whether political budget cycles occur in public procurement in the European Union. Using project- level data from Tenders Electronic Daily (2008-2018), I analyze different steps along the procurement process, namely the publication of the contract notice, the awarding of the...

We study the long-run implications of regional and ethnic favoritism in Africa. Combining geocoded individual-level survey data from the Demographic and Health Survey (DHS) with data on national leaders' birthplaces across 41 African countries, we explore the educational attainment of adults who...

A well-functioning bureaucracy is a precondition for efficient public goods provision. However, bureaucratic decision-making is still largely seen as a black box. We provide novel insights into the preferences of bureaucrats regarding their work outcomes. We focus on a major public sector...