This paper provides an analysis of the proposal for introducing a minimum withholding tax on interest in the EU. We present a model with three countries: a typical EU country, an "inside" tax haven, and an "outside" tax haven. In the initial non-cooperative solution, the former two countries...

This paper considers a world of many symmetric countries where public goods in principle are financed by taxes on saving, investment and pure profits. In theory, countries could use all three taxes in combination. In practice, however, the tax instrument set may be restricted by, for instance,...

The authors investigate the optimal boundary between the public and private production sectors. They use a model in which government and private production coexist -in which a range of production activities can be carried out by either the government or the private sector. In effect, the...

National budget deficits can create externalities through their effects on international interest rates. This paper examines the scope for fiscal rules restricting government borrowing for the case where government revenues (on the margin) stem from capital income taxation. There is no need to...