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Title:Individual Rationality and Learning: Welfare Expectations in East Germany Post-Reunification PDF Logo
Authors:Frijters, Paul
Haisken-DeNew, John P.
Shields, Michael A.
Issue Date:2002
Series/Report no.:IZA Discussion paper series 498
Abstract:In this paper we test the Rational Expectations hypothesis using longitudinal data on expectations and realizations of individual welfare for East Germans in the years following reunification. German reunification was unexpected and delivered a large shock to the future prospects of the inhabitants of the former East Germany. We therefore take it as a 'natural' experiment through which to study the rationality of expectations. Our results show that East Germans significantly over-estimated the welfare gains immediately following reunification. The prediction error was largest for the young, the poorly educated and those with children. However, expectations and realizations of life satisfaction in East Germany had converged by 1995, at a level considerably below that of West Germans. We hence conclude that expectations were close to rational after the dust of reunification had settled, but that expectations are not likely to be rational in times of great transition or volatility.
Subjects:welfare
life satisfaction
rational expectations
learning
German reunification
JEL:Z1
I31
C25
C23
Document Type:Working Paper
Appears in Collections:Publikationen von Forscherinnen und Forschern des DIW
IZA Discussion Papers, Forschungsinstitut zur Zukunft der Arbeit (IZA)

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