Die Empfänger von Arbeitslosengeld II werden bei Arbeitsaufnahme oder bei einer Ausweitung ihres Arbeitseinsatzes hoch besteuert. Die marginale Belastung erreicht bis zu 100 Prozent. Zum einen werden ab bestimmten Lohnhöhen Lohnsteuer, Solidaritätszuschlag und Sozialversicherungsbeiträge...

Based on a description of the German system of taxes and transfers, the incentives to work are analyzed for several groups of the labor force. The effects of the Hartz IVʺ reform (effective from 2005 onwards) on the incentives receive particular attention. It turns out that the marginal...

It is often feared that tax competition might lead to a "race to the bottomʺ. The consequence of a decline of tax rates on capital income would be shrinking capital income tax revenues and difficulties for national governments to perform their usual tasks. The paper analyzes what happened to...