Friederike Niepmann and Tim Schmidt-Eisenlohr analyse the balance between financial globalisation, national sovereignty and global cooperation in a crisis.

Financial institutions are increasingly linked internationally. As a result, financial crises and government intervention have stronger effects beyond borders. We provide a model of international contagion allowing for bank bailouts. While a social planner trades off tax distortions, liquidation...

Financial institutions are increasingly linked internationally. As a result, financial crisis and government intervention have stronger effects beyond borders. We provide a model of international contagion allowing for bank bailouts. While a social planner trades off tax distortions, liquidation...

Firms generating larger surpluses on average pay higher wages. We study the effect of this rent-sharing between firms and workers on international tax competition. In our model, firms in a large country can shift surplus to a tax haven. In the benchmark case firms only have a tax incentive for...

In September 2011 the EU Commission put forward a proposal for an EU-wide Financial Transaction Tax. This article assesses the proposal. It starts by looking at the design of the tax before moving on to the objectives it is meant to achieve. Two questions are asked in relation to each objective:...