In this paper we study the quantitative properties of a policy reform aimed at funding the pension system in the standard model economy with perfect substitution across workers with different experience levels and a model economy where this substitutability is imperfect. With compulsory...

In this paper, we model an overlapping generation economy affected by an unexpected immigration shock and determine how households would insure themselves against "immigration risks" efficiently. We use the model to study the impact of immigration on (i) the welfare of various generations, (ii)...

According to the 2001 Spanish budgetary previsions, the government deficit is about to disappear. We analyse this matter within a generational accounting framework. Accounting for the recent expansive phase of the economic cycle, we find that current fiscal policy is also intertemporally...

This paper breaks down the contingent liability of a mandatory pension system into two components: the implicit pension debt and the pay-as-you-go asset. It then estimates these two components for 12 pension schemes across six MENA countries and presents international comparisons. The results...

This paper breaks down the contingent liability of a mandatory pension system into two components: the implicit pension debt and the pay-as-you-go asset. It then estimates these two components for 12 pension schemes across six MENA countries and presents international comparisons. The results...

Aging is an unstoppable process and it remains a major challenge for the sustainability of the PAYG pension system in most developed countries, including in Spain. Many countries need to introduce reforms of their pension systems in order to control their expenditure, and in some cases this has...

This article presents a theoretical contribution to the field of overlapping-generations general equilibrium modelling, i.e. an upgrade of this branch of models with a pension system. Within the pension block we model both the first pension pillar, financed on a pay-as-you-go basis, and the...

A complexity of a pension reform realization in a country with high level of intergenerational altruism is considered as a reason of a failure of the pension reform in Russia. Differences between intergenerational altruism levels in Russia and more modernized western countries are discussed....

This paper re-examines the effects of population aging and pension reforms in an OLG model with labor market frictions. The most important feature brought about by labor market frictions is the connection between the interest rate and the unemployment rate. Exogenous shocks (such as aging)...