This paper examines various aspects of elderly poverty and its measurement. It first discusses some of the most important issues relating to measuring elderly poverty. It then reviews recent trends in elderly poverty, which show considerable heterogeneity in the extent of elderly poverty even...

This paper studies actuarial neutrality in the Austrian pension system. It is often argued that actuarial neutrality constitutes an incentive for people to retire. We show that there are almost no financial incentives within the Austrian pension corridor, when we use the traditional definition...

This paper shows that demographic change plays an important role in the formation of a country's net foreign asset position. An ageing population both lowers the demand and increases the supply of capital in an economy. Fewer workers reduce the required capital stock. As a longer life span leads...

This paper analyses whether the severe demographic change in Germany causes its high current account surpluses. An ageing population both increases the supply and lowers demand of capital in an economy. Due to a longer life span individuals save more. Fewer workers reduce the optimal capital...

This paper studies actuarial neutrality in the Austrian pension system. It is often argued that actuarial neutrality constitutes an incentive for people to retire. We show that there are almost no financial incentives within the Austrian pension corridor when we use the traditional definition of...

The typical social security program is designed as follows: (1) It is organized as a pay-asyou-go system. (2) It is financed with a payroll tax. (3) Employers and employees share the tax. (4) Benefits are largely independent of asset income. (5) Benefits are increasing with the taxes paid. (6)...

Martin Stuart ("Marty") Feldstein, currently George F. Baker Professor of Economics at Harvard University and President Emeritus of the National Bureau of Economic Research, Inc. (NBER), is a renowned American economist who has made important contributions to public finance, macroeconomics,...

We analyze the impact of population aging on Japan's household saving rate and on its public pension system and the impact of that system on Japan's household saving rate and obtain the following results: first, the age structure of Japan's population can explain the level of, and past and...

The article investigates whether compulsory old age provisions are justified from an economic point of view. According to a standard argument, some people would not provide sufficiently for their old age in the absence of a compulsory pension system – they would become a charge to the public....

In this paper, I estimate the fiscal impact of immigrants on the German pension insurance (PI) and unemployment insurance (UI) systems when return migration is an endogenous choice. For this purpose, I develop a dynamic stochastic model of joint return migration and saving decisions that...