Based on the belief that many people have under-saved and that the reason for under-saving is procrastination, paternalistic nudging to foster saving is often advocated by policy researchers. However, there is little empirical evidence that on hindsight individuals would wish to have saved more...

Global aging will be a major determinant of long run economic development in industrial and developing countries. The extent of the demographic changes is dramatic and will deeply affect future labor, financial and goods markets. The expected strain on public budgets and especially social...