Showing 1 - 10 of 57
Generous early retirement provisions account for a large proportion of the drop in the labor force participation of elderly workers. The aim of this paper is to provide a positive theory of early retirement. We suggest that the political support for generous early retirement provisions relies...
Persistent link: https://www.econbiz.de/10005090981
When applying a differences-in-differences approach, equity returns and the equity premium are both estimated to be more than four percentage points higher after the introduction of a pay-as-you-go (PAYGO) system. In a realistically calibrated model, the PAYGO system is also found to increase...
Persistent link: https://www.econbiz.de/10010856610
Four options to make the social security sustainable under the coming demographic shift are presented; increase payroll taxes by 6 percentage points, reduce replacement rates by one-third, raise the normal retirement age to 73, or means-test the benefits and reduce them in income. The paper...
Persistent link: https://www.econbiz.de/10010945610
In the present paper I develop a life-cycle portfolio choice model where agents perceive stock returns to be ambiguous and are ambiguity averse. As in Epstein and Schneider (2005) part of the ambiguity vanishes over time as a consequence of learning over observed returns. The model shows that...
Persistent link: https://www.econbiz.de/10004998382
This paper analyzes the quantitative role of idiosyncratic uncertainty in an economy in which rational agents vote on hypothetical social security reforms. We find that the role of a pay-as-you-go social security system as a partial insurance and redistribution device significantly reduces...
Persistent link: https://www.econbiz.de/10005090974
Abstract: This paper uses an overlapping generations model with endogenous fertility choices to analyze the quantitative costs and benefits of subsidizing higher education, paying particular attention to the interaction between such policy and the sustainability of the social security system....
Persistent link: https://www.econbiz.de/10005091022
This paper examines how political constraints can shape the social security system under different demographics. A steady state mapping between relevant economic and demographic variables and the social security tax rate resulting from a majority voting is provided. I calibrate an OLG model to...
Persistent link: https://www.econbiz.de/10005091029
Sweden's distribution of disposable income is very even, with a Gini coefficient of just 0.31. Yet, the wealth distribution is extremely unequal, with a Gini coefficient of 0.79. Moreover, Swedish wealth inequality is to a very large extent driven by the large fraction of households with zero or...
Persistent link: https://www.econbiz.de/10005091036
This paper studies the characteristics of intergenerational transfers in a standard overlapping generations model with short lived governments that care about the welfare of young generations only. A number of authors have shown that simple intergenerational games, in which in each period the...
Persistent link: https://www.econbiz.de/10005085521
The present paper simulates the privatization of social security in an economy populated by overlapping generations of individuals that have time-consistent or time-inconsistent preferences, face mortality and individual income risk as well as borrowing constraints. We compute the transition...
Persistent link: https://www.econbiz.de/10005085543