Why do governments issue large amounts of debt? In what sense and for whom is such a policy optimal? We show that twisting the optimal taxation paradigm produces very reasonable predictions for debt and real interest rates. Adding an extra dimension of uncertainty about the political planning...

The literature on optimal fiscal policy finds that highly volatile real returns on government debt, for example through surprise inflation, have very low costs. However, policymakers are almost always very apprehensive of this option. The paper discusses evidence concerning features of...

The effectiveness of recent fiscal stimulus packages significantly depends on the assumption of non-Ricardian savings behavior. We show that, under the same assumption, fiscal deficits can have worrisome implications if they turn out to be permanent. First, if they occur in large countries they...

This paper analyzes past fiscal consolidation plans and their outcomes in France. It covers the early attempts at fiscal consolidation in the 1970s and the 1980s (Plan Barre and Virage de la Rigueur), the first episode of medium-term fiscal consolidation in 1994-97 ahead of joining the European...