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

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,...