The paper analyzes the question why the U.S. economy in the 2000:4-2004:3 period was sluggish in light of the large expansionary fiscal and monetary policies that took place. The answer does not appear to be that there were large structural changes in the economy or systematic bad shocks. This...

President George W. Bush is preparing a drastic permanent reduction in federal income and estate taxes. He cites as precedents tax cuts by Kennedy-Johnson 1962-64 and Reagan 1981. In those cases, however, the economy was operating well below full employment and needed a "demand-side" stimulus...

This is a critical survey of the literature on the implications of government financial policy for economic activity. The central question is whether the choice of how to finance a given path of government expenditures (i.e., through taxes, nonmonetary debt or money creation) has any real...

Our purpose in this paper is to unify international trade and finance in a single general equilibrium model. Our model is rich enough to include multiple commodities (including traded and nontraded goods), heterogeneous consumers in each country, multiple time periods, multiple credit markets,...