Recurrent concerns over debt sustainability in emerging and developed nations have prompted renewed debate on the role of fiscal rules. Their optimality, however, remains unclear. We provide a quantitative analysis of fiscal rules in a standard model of sovereign debt accumulation and default...

This volume was prepared by Markus Reischmann while he was working at the Ifo Institute. It was completed in June 2015 and accepted as a doctoral thesis by the Department of Economics at the University of Munich in November 2015. It includes five self-contained chapters in the fields of public...

Over the next decades, many OECD countries are anticipating large increases in public spending as a result of population ageing and other long-term structural trends. The need to put public finances on a sustainable footing is widely recognised, but progress has been uneven and slow. Some policy...