Wir analysieren die Determinanten der Zuschauernachfrage in der Fußballbundesliga in den Saisonen 2001/02 bis 2004/05, d.h. für insgesamt 1224 Spiele. Dafür spezifizieren wir ein ökonometrisches Modell, das die begrenzte Kapazität der Stadien und Heteroskedastizität berücksichtigt. Es...

We study the labor market outcomes of a deregulation reform in Germany that removed licensing requirements to become self-employed in some occupations. Using longitudinal social security data, we implement a matched difference-in-differences design with entropy balancing to account for...

The paper analyses the empirical relationship between immigrants and crime using panel data for 391 German administrative districts between 2003 and 2016. Employing different standard panel estimation methods, we show that there is no positive association between the immigrant rate and the crime...

Demographic change has an impact on pay-as-you-go pension systems. To maintain their financial sustainability, reforms are necessary, but often lack public support. Based on representative survey data from Germany, we conduct a survey experiment which allows investigating whether salience of or...

A lack of transparency about policy performance can pose a major obstacle to welfare-enhancing policy competition across jurisdictions. In parallel surveys with German citizens and state parliamentarians, we document that both groups misperceive the performance of their state’s education...

We present experimental evidence that enabling access to universal early child care for families with lower socioeconomic status (SES) increases maternal labor supply. Our intervention provides families with customized help for child care applications, resulting in a large increase in enrollment...