This paper provides new empirical findings on the aid-growth relation. We find evidence for considerable asymmetry in the aid-growth relation; i.e., aid cuts have a large negative impact on economic activity, while increasing aid may be ineffective in promoting growth. Development aid thus...

We analyze whether the Olympic Games contribute to a process of democratization in the awarded country, as postulated in the cases of the 2008 and 2014 Olympics, controlling for endogeneity issues that may arise if the decision to award host status by the International Olympic Committee is...

This study is the first to investigate the superstar effect on professional men's tennis players' situational performance, employing novel serve and return ratings. We innovate by examining the impact of superstars on the performance of both higher-ranked (HR) and lower-ranked (LR) players. We...

This paper provides new evidence on the globalization‒poverty nexus. We innovate by using an indicator of globalization in the food sector, finding evidence of a significantly aggravating impact on poverty prev-alence, adding to earlier studies that use indicators of general...

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...

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 examine the short- and medium-term effects of announcements of changes in anti-crime policies in the distant future (news shocks) and provide a first extension of the analysis to cases where the announced policy changes may not be realized in the end (noise shocks). We further innovate by...