Continuous longevity improvements and population ageing have led countries to modify national public pension schemes by increasing the standard and early retirement ages in a discretionary, scheduled, or automatic way, and by making it harder for people to retire prematurely. To this end,...

Welfare states redistribute both between individuals (inter-individual redistribution) reducing annual, cross-sectional inequality and over the lifecycle of an individual (intra-individual redistribution) insuring individuals against income risks in the long-term. But studies measuring...

Using a factor decomposition of the Gini coefficient we measure the contribution to inequality of direct monetary income flows to and from the Brazilian State. The income flows from the State include public servants' earnings, Social Security pensions, unemployment benefits and Social Assistance...

Public pay-as-you-go pensions still form the dominant pillar of old-age provision in Germany. This is in marked contrast to the situation in Anglo-Saxon countries. It has advantages if labour markets are strong, e.g., following a quick recovery from the Great Recession. It has disadvantages, as...

In aging societies, information on how to reform pension systems is essential to policy makers. This study scrutinizes effects of early retirement disincentives on retirement behavior, individual welfare, pensions and public budget. We employ administrative pension data and a detailed model of...

There exists a wide variety of tax treatments of pensions across the world. And the reasons for such a range of regimes are not clear. This note reviews the general principles of pension taxes and analyses the theoretical foundations of why pension incomes ought to be taxed specifically. To do...

It is often argued that implicit taxation on continued activity of elderly workers is responsible for the widely observed trend towards early retirement. In a world of laissez-faire or of first-best efficiency, there would be no such implicit taxation. The point of this paper is that when...

We derive an ex post neutral comprehensive income tax on pension schemes equivalent to a Johansson-Samuelson tax that guarantees non-discriminatory treatment of lifetime-dependent and other investments. By separately taxing contributions and benefits, our concept does not require any assumptions...

This paper seeks to estimate the distributive impact of the taxes and other fiscal contributions that finance social security in Brazil. Making a certain number of strong hypotheses relative to the fiscal incidence of social security financing, we compute a measure of incidence that aggregates...

While the effect of social security systems on retirement decisions has received much attention, the impact of these systems on individuals incentives to invest in their human capital has not been analyzed. We integrate human capital investment and retirement decisions in a simple analytical...