Our societies are witnessing a steady increase in longevity. This demographic evolution is accompanied by some convergence across countries, whereas substantial longevity inequalities persist within nations. The goal of this paper is to survey some crucial implications of changing longevity on...

One of the greatest success stories in our societies is that people are living longer, life expectancy at birth being now above 80 years. Whereas the lengthening of life opens huge opportunities for individuals if extra years are spent in prosperity and good health, it is however often regarded...

One of the greatest success stories in our societies is that people are living longer, life expectancy at birth being now above 80 years. Whereas the lengthening of life opens huge opportunities for individuals if extra years are spent in prosperity and good health, it is however often regarded...

Our societies are witnessing a steady increase in longevity. This demographic evolution is accompanied by some convergence across countries, whereas substantial longevity inequalities persist within nations. The goal of this paper is to survey some crucial implications of changing longevity on...

The upcoming one-year repeal of the federal estate tax in the U.S. creates an opportunity to reconsider the taxation of wealth transfers. This article argues that if inheritances are included in an optimal tax framework, existing evidence suggests that the ideal wealth transfer tax would be much...

This testimony makes three main points. First, inheritances tend to exacerbate existing economic disparities and may be the most important barrier to intergenerational economic mobility. These tendencies are most pronounced at the top of the income distribution. While inherited income is...

Junk-food taxes have had mixed effects on obesity and junk-food consumption. We build a theoretical model to explain those empirical results and better understand how to address the obesity crisis. In our framework, hand-to-mouth consumer's make an intertemporal choice between food consumption...

The Index tracks over-bearing, paternalistic lifestyle regulation across the EU in four categories: alcohol, e-cigarettes, food/soft drinks and tobacco. Nanny state interventions in these areas are invariably promoted on grounds of health and yet it is difficult to see how clamping down on...

The World Health Organisation (WHO) has called on governments to raise the price of sugar-sweetened beverages by 20% and to increase taxes on alcohol. It also supports taxes on food that is high in sugar, salt and/or fat. Michael Bloomberg, a WHO Ambassador, has set up the Task Force on Fiscal...