Thomas Piketty’s Capital in the Twenty-First Century is the most widely discussed work of economics in recent history, selling millions of copies in dozens of languages. But are its analyses of inequality and economic growth on target? Where should researchers go from here in exploring the...

COVID-19 is spreading and has reached the state of a worldwide pandemic and health systems are or will be tested in how they can deal with it. So far, during this early phase of the pandemic, outcomes in terms of case-fatality rates (CFR) differ widely across countries. We explore how...

Policies to support the transition to a carbon-neutral economy are high on the policy agenda. Their effectiveness in reducing carbon emissions and their distributional consequences are actively debated. One key reason for the ongoing debate is that quantitative answers regarding the...

Does international financial integration boost economic growth? The question has been discussed controversially for a long time. As of yet, robust evidence for a positive impact is lacking (Edison et al., 2002). However, there is substantial narrative evidence from economic history that...