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...

Turkish social security system has been developed under various social security institutions to provide social insurance against various social risks since 1945. Although the system has just 62 years history, it is in such situation that it is just able to provide its services with income...

Many Belgian retire well before the statutory retirement age. Numerous exit routes from the labor force can be identified: old-age pensions, conventional early retirement, disability insurance, and unemployment insurance are the most prominent ones. We analyze the retirement decision of Belgian...

The paper studies retirement behavior of wage‐earners in Belgium – for the first time using rich survey data to explore retirement incentives as faced by individuals. Specifically, we use SHARE data to estimate a model à la Stock and Wise (1990). Exploring the longitudinal nature of...

Rapidly aging population in high-income countries has exerted additional pressure on the sustainability of public pension expenditure. We present a formal model of public pension expenditure under endogenous human capital, where the latter facilitates a substantial decrease in equilibrium...

This paper chronicles the rise of social pensions in Mexico. First it summarizes the pension system prior to introduction of social pensions. Next it describes how Mexico City, the federal government, and seventeen of Mexico’s 31 states initiated social pensions, a policy supported eventually...

We study the aggregate effects of a social security reform in a large overlapping generations model where markets are incomplete and households face uninsurable idiosyncratic income shocks. We depart from the previous literature by assuming that, because of lack of commitment in the credit...