In many countries pension systems involve some form of earnings test; i.e., an individual’s benefits are reduced if he has labour income. This paper examines whether or not such earning tests emerge when pension system and income tax are optimally designed. We use a simple model with individuals differing both in productivity and their health status. The working life of an individual has two 'endings': an official retirement age at which he starts drawing pension benefits (while possibly supplementing them with some labour income) and an effective age of retirement at which professional activity is completely given up. Weekly work time is endogenous, but constant in the period before official retirement and again constant (but possibly at a different level), after official retirement. Earnings tests mean that earnings are subject to a higher tax after official retirement than before. We show under which conditions earnings tests emerge both under a linear and under a nonlinear tax scheme. In particular, we show that earning tests will occur if heterogeneities in health or productivity are more significant after official retirement than before.
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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number
5551.
CREMER, Helmuth & LOZACHMEUR, Jean-Marie & PESTIEAU, Pierre, 2006.
"Social desirability of earnings tests,"
CORE Discussion Papers
2006017, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
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Find related papers by JEL classification: H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation H55 - Public Economics - - National Government Expenditures and Related Policies - - - Social Security and Public Pensions J26 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Retirement; Retirement Policies
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Michele Boldrin & Juan J. Dolado & Juan F. Jimeno & Franco Peracchi, 1999.
"The future of pensions in Europe,"
Economic Policy,
CEPR, CES, MSH, vol. 14(29), pages 287-320, October.
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