When the age of death is uncertain, individuals will leave bequests - even if they have no desired bequests - simply because they will hold wealth against the possibility of living longer. Bequests are accidental. Starting from a baseline level of Social Security benefits, an increase in...

Using an overlapping generations model, two new indicators of public pension system sustainability are proposed: the pension space, which measures the capacity to pay for pension expenditures out of labour taxation, and the pension space exhaustion probability reflecting demographic...

This paper analyses the political constraints of intergenerational risk sharing. The first result is that the political process generally does not lead to ex ante optimal insurance. The second result is that in a second best political setting PAYG still contributes to intergenerational risk...

This paper analyses the political constraints of intergenerational risk sharing. The first result is that the political process generally does not lead to ex ante optimal insurance. The second result is that in a second best political setting PAYG still contributes to intergenerational risk...

In the United States, it is common for legal scholars, economists, politicians and others to claim that we are selfishly harming "our children and grandchildren" by (among many other things) running large government budget deficits. This article first asks two broad questions: (1) Do we owe...

In this paper we study the relation between pensions and financial intermediation in an overlapping generations model with Schumpeterian growth and consumption shocks. We show that a financial intermediary may be unable to adequately isolate consumers from the shocks making a funded pension...

Calls to overhaul pension tax relief by scrapping higher rates of relief and setting a so-called "flat rate" "tax relief" are misguided. Such proposals would also face huge practical problems and lead the tax system to become even more complex. Pension tax relief has been criticized as being...

This paper assesses how a permanent shift from financing a public pay-as-you-go pension by direct (labour income) taxation towards financing it by indirect(consumption) taxation affects the economy and welfare. To this end, we use anoverlapping-generations-augmented two-region general...

We study Pareto optimal policy reforms aimed at overhauling retirement financing asan integral part of the tax and transfer system. Our framework for policy analysis is aheterogeneous-agent overlapping-generations model that performs well in matching the aggregateand distributional features of...

The Social Security "full retirement age" (FRA) is the age at which retirement income benefits are available without reduction for early commencement. Presently, that age is 67 for those born in 1960 or later. This paper is about the unfair and unnecessary threat to reduce Social Security...