In addition to carbon dioxide, air traffic operation affects the climate through other emissions and atmospheric processes, such as the formation of ozone and contrail cirrus. The climate impact of these non-CO2 effects is strongly dependent on the emission location (in particular cruise...

Die Abschätzung der Effekte unilateraler Klimapolitik-Maßnahmen sowie deren Wirksamkeit geschieht in der bestehenden Literatur vornehmlich durch „Computable General Equilibrium“ (CGE) Modelle oder durch darauf basierende Integrated Assessment Modelle. Die Auswahl der zur Kalibrierung der...

This study estimates the establishment-level employment effects of investment grants in Germany. In addition to the average treatment effect for the treated, we focus on discrimination in the funding rules as potential source of effect heterogeneity. We combine the difference-in-differences...

European COvid Survey (ECOS), a longitudinal study spanning eight European countries, was initiated early in the COVID-19 pandemic. Its purpose was to comprehend public perceptions, trust, knowledge, and behaviors related to COVID-19, including vaccination. The study aimed to enable timely...