Support schemes for unemployed persons aiming to become self-employed have been recently reformed several times. In 2003, the "start-up-subsidy" (Existenzgründungszuschuss) was added to the existing "bridging-allowance" (Überbrückungsgeld) and the two programs to-gether led to a strong...

The idea of higher wealth taxes to finance the mounting public debt in the wake of the financial crises is gaining ground in several OECD countries. We evaluate the revenue and distributional effects of a one-time capital levy on personal net wealth that is currently on the German political...

We analyze the link between R&D, innovation, and productivity in MSMEs with a special focus on micro firms with fewer than 10 employees; usually constituting the majority of firms in industrialized economies. Using the German KfW SME panel, we examine to what extent micro firms are different...

Das Institut für Arbeitsmarkt- und Berufsforschung (IAB) und das Deutsche Institut für Wirtschaftsforschung (DIW) simulieren die fiskalpolitischen und gesamtwirtschaftlichen Effekte von Investitionen in die Integration der Flüchtlinge, die im Jahr 2015 zugewandert sind. Die Simulationen sind...

In response to strong revenue and income losses that a large share of the self-employed faced during the COVID-19 pandemic, the German federal government introduced a €50bn emergency aid program. Based on real-time online-survey data comprising more than 20,000 observations, we analyze the...