On Welfare Effects of Increasing Retirement Age
By Krzysztof Makarski (National Bank of Poland; Warsaw School of Economics (SGH)) & Joanna Tyrowicz (National Bank of Poland; University of Warsaw) We develop an OLG model with realistic assumptions about longevity to analyze the welfare effects of raising the retirement age. We look at a scenario where an economy has a pay-as-you-go defined benefit scheme and compare it to a scenario with defined contribution schemes (funded or notional). We show that, initially, in both types of pension system schemes...