Depending on the design of the domestic pension system and the type of immigrants, voters will decide differently on immigration policy. In this paper, we investigate the voting outcome of three groups of heterogenous voters (skilled workers, unskilled workers, and retirees) under Beveridgian or...

Why are social security transfers associated with retirement rules? This paper focuses on the political interactions between retirement and social security. Using a probabilistic voting approach, it analyzes why old people are induced to retire in order to receive pension transfers from the...

We assume that individual voters differ not only according to age but also productivity. In the steady state, workers with wages in the intermediate range join the retired persons to form a majority and vote for a positive level of social security. When a shock decreases population growth,...

The paper presents a nonexhaustive survey of the literature designed to explain emergence, size and political sustainability of pay-as-you-go pension systems. It proposes a simple framework of analysis (a small, open, two overlapping generation economy model), around which some variants are...

Although immigration of workers generates a positive externality on members of domestic pension systems, many countries are very reluctant to allow foreigners into their labor markets. In a political economic framework, we explain this voting outcome by considering a young unskilled median voter...

The paper presents a non-exhaustive survey of the literature designed to explain emergence, size and political sustainability of pay-as-you-go pension systems. It proposes a simple framework of analysis (a small open two overlapping generation economy model), around which some variants are...