Our papers


Analyzing the effciency of the pension reform: the role for the welfare effects of fiscal closures
by Jan Hagemejer, Krzysztof Makarski, Joanna Tyrowicz
(and with the assistance of Agnieszka Borowska, Karolina Goraus and Marcin Bielecki)
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[Working paper] [Slides] [Final version] [Published version in Macroeconomic Dynamics]


Unprivatizing the Pension System: The Case of Poland
by Jan Hagemejer, Krzysztof Makarski, Joanna Tyrowicz
(and with the assistance of Agnieszka Borowska, Karolina Goraus and Marcin Bielecki)
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[Working paper] [Slides] [Final version] [Published version in Applied Economics]


Does social security reform reduce gains from increasing the retirement age?
by Karolina Goraus, Krzysztof Makarski, Joanna Tyrowicz
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[Working paper] [Slides]


Decreasing Fertility vs Increasing Longevity: Raising the Retirement Age in the Context of Ageing Processes
by Marcin Bielecki, Karolina Goraus, Jan Hagemejer, Joanna Tyrowicz
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[Working paper] [Slides] [Final version] [Published version in Economic Modelling]


Small assumptions (can) have a large bearing: evaluating pension system reforms with OLG models
by Marcin Bielecki, Karolina Goraus, Jan Hagemejer, Krzysztof Makarski, Joanna Tyrowicz
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[Working paper] [Final version] [Published version in Economic Modelling]


Crowding (out) the retirees? RDD application to raising effective retirement age in Poland
by Paweł Strzelecki, Joanna Tyrowicz
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[Working paper] [Slides]


Inequalities in an OLG economy with heterogeneity within cohorts and an obligatory pension systems
by Marcin Bielecki, Krzysztof Makarski, Joanna Tyrowicz, Marcin Waniek
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[Working paper] [Slides]


Political (In)Stability of Social Security Reform
by Krzysztof Makarski and Joanna Tyrowicz
(and with the assistance of Oliwia Komada and Magda Malec)
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[Working paper] [Slides]


In the search for the optimal path to establish a funded pension system
by Marcin Bielecki, Krzysztof Makarski Joanna Tyrowicz and Marcin Waniek
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[Working paper] [Slides]


Reforming retirement age in DB and DC pension systems in an aging OLG economy with heterogenous agents
by Marcin Bielecki, Krzysztof Makarski Joanna Tyrowicz
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[Published version in IZA Journal of Labor Policy]