The paper investigates the impacts of demographic change on the financial sustainability of a pay-as-you-go social security system in an economy with unemployment caused by trade unions. Using a simple two-period overlapping generations approach, it can be shown that the trade union behavior...

Demographic projections forecast a doubling of the dependency ratio until 2050 as well as an increase of 10% in population due to longer life expectancy in Switzerland. To quantify the effects on social security and public finances, we use a computational overlapping generations model with five...

This paper investigates how demographic change affects the financial sustainability of apay-as-you-gosocialsecuritysysteminanenvironmentwithcollectivebargainingonthe labor market. Partial equilibrium analysis shows that the contribution rate or the benefit level decreases, if the old-age...

This paper investigates how demographic change affects the financial sustainability of a defined benefit pay-as-you-go social security system in an environment with collective bargaining on the labor market. Temporary equilibrium analysis shows that the contribution rate decreases, if the...

This paper studies the economic effects on re-employment and program substitution behavior among elderly displaced workers who exogenously lose eligibility for their early retirement option. We use detailed Norwegian matched employer-employee data containing information on bankruptcy dates and...

In this paper we provide a description of the labor market in the Netherlands. Compared to other OECD countries labor force participation is high and the unemployment rate is low (also for young workers). Among the unemployed there are, however, relatively many long-term unemployed workers....

This paper reviews the development of the social security system and trends in the urban labor market in the People's Republic of China (PRC). Despite its remarkable economic achievement, the PRC faces a difficult path before it can reform and improve its social security system and provide basic...

The paper aims to assess the impact of selected elements of social harmonization on labor market performance in the European Union among two groups of workers - the total working population and the elderly. The aim is to examine whether upward changes in labor taxes affect employment,...

The paper develops an overlapping generations model that highlights interactions between social security, unemployment and growth. The social security system has two components: old age pensions and unemployment insurance. Pensions have a direct effect on economic growth. Both pensions and...

This article investigates the impact of increases and decreases in the level of net immigration in the United States as well as the effect of changes in the unemployment rate on the financial status of the Social Security program. After presenting the historical values of these important...