The ‘‘decentralization hypothesis’’ in the theory of fiscal federalism suggests that fiscal decentralization may have a dampening effect on government size, implying that government intrusion into the economy can be restricted if government responsibilities for taxes...

Was Swiss federal fiscal policy sustainable over the period from 1900 to 2002? We perform unit root and cointegration tests for federal revenues and expenditures, taking into account a structural shift related to World War II. We find sustainability over the entire period. However, splitting the...

Most empirical evidence suggests that the sustainability hypothesis, stating that government revenues and expenditures should cointegrate with a unit slope on expenditures, does not hold within the European Union, a finding at odds with many theoretical models. This paper argues that these...