This paper presents a simple model in which debt management stabilizes the debt-to-GDP ratio in face of shocks to real returns and output growth and thus supports fiscal restraint in ensuring sustainability. The optimal composition of public debt is derived by looking at the relative impact of...

A wide consensus has emerged on the role of debt management in reducing fiscal vulnerability by providing insurance against macroeconomic shocks to the government budget. Whether this goal is better accomplished by nominal or inflation-indexed debt, by a short or a long maturity structure,...