The rapidly aging populations of many developed countries--most notably Japan and member countries of the European Union--present obvious problems for the public pension plans of these countries. Not only will there be disproportionately fewer workers making pension contributions than there are...

In recent decades, governments have built up substantial public debt, which is often accompanied by a growing public sector and fiscal policies that neglect long-term considerations. The contributors to this CESifo volume consider whether the development of public debt in the United States and...