Voluntary and involuntary retirement decision : does real wage rigidity affects the effectiveness of pension reforms ?

Cheron, Arnaud and Khaskhoussi, Fouad and Khaskhoussi, Tarek and Langot, François (2004): Voluntary and involuntary retirement decision : does real wage rigidity affects the effectiveness of pension reforms ?

Abstract

In this paper, we integrate the retirement deadline taking into account both labor demand and labor supply specificities. This approach reveals that firms' employment decisions play an active role in the early retirement decision. We show that, in a walrasian economy, social security reforms aimed at delaying the retirement age by introducing actuarially fair adjustments are particularly powerful to stimulate the employment of older workers. However, if real wages are rigid, two situations must be distinguished. First, if the wage is lower than its walrasian value, the separation date is determined by workers, fair adjustments would push back the retirement age. In contrast, when the wage exceeds its walrasian rate, the separation date is determined by firms. Trying to increase the rate of employment of older workers by introducing pension incentives seems to be an unattainable goal. Therefore, there is a good reason for focusing primarily on labor demand. In this case, it appears that paying a subsidy to firms is the best policy for attaining the optimal retirement age.

• Item Type: MPRA Paper
• Language: English
• Keywords: Retirement age, Human capital investment, Real wage rigidity, Labor market reform
• Subjects: H - Public Economics > H5 - National Government Expenditures and Related Policies > H55 - Social Security and Public Pensions; H - Public Economics > H3 - Fiscal Policies and Behavior of Economic Agents > H31 - Household; J - Labor and Demographic Economics > J2 - Demand and Supply of Labor > J26 - Retirement ; Retirement Policies

References

Aubert, P. et Crépon, B. (2004). "La productivité des salariés âgés : une tentative d'estimation." Economie et Statisques. 368, 95-119.

Becker, G-S. (1962). "Investment in human capital : a theoretical analysis." The Journal of Political Economy. 70(5) 19-49.

Blanchet, D. et Caussat, L. (2000). "Le libre choix de l'âge de la retraite : approche économique.", in Dominique TADDEI (dir.) : "Retraites choisies et progressives." Conseil d'Analyse Économique, La Documentation Française.

Bommier, A., Magnac, T. et Roger, R. (2003). "Le marché du travail à l'approche de la retraite : évolutions en France entre 1982 et 1999." Revue Française d'Économie. XVIII, 23-82.

D'Autume, A. (2003). "Vieillissement et choix de l'âge de retraite. Que peut nous dire le modèle à générations ?" Revue économique. 54, 561-571. Desmert, R. et Pestieau, P. "Sécurité sociale et départ à la retraite." Revue Française d'Économie. XVIII(2).

Fleischhauer K-J (2007). "The effects of pension reform on retirement and human capital formation." University of St. Gallen, Department of Economics, Discussion Paper No. 2007-03.

Gruber, M. et Wise, D. (1998). "Social security and retirement : an international comparaison." American Economic Review. 88(2), 158-163. Hairault, J-O., Langot, F. et Sopraseuth, T. (2004). "Réformes des retraites : Quelles incidences sur les choix de départ en retraite ?" Revue Française d'Économie.

Hairault, J-O., Langot, F. et Sopraseuth, T. (2005). "Inciter à différer le départ en retraite : une analyse en termes de courbe de laffer." Revue d'Économie Politique.

Hairault, J-O., Langot, F. et Sopraseuth, T. (2008). "Retraite choisie et emploi des seniors" Opuscule CEPREMAP, à paraître.

Jolivet, A. (2003). "Partir en retraite plus tôt ou plus tard : quelles implications d'une ouverture des marges de choix individuel ?" Revue de l'IRES., 43.

Khaskhoussi, F. et Khaskhoussi, T. (2006). "Différer l'âge de départ en retraite : les e_ets du cumul emploi-retraite." Revue d'Economie Politique., 116(5), 601-742.

Langot, F. et Moreno-Galbis, E. (2008). " Does the growth process discriminate against older workers ?." miméo GAINS (Université du Maine).

Langot, F. et khaskhoussi, T. (2008). " La proximité à l'âge de la retraite : quels effets sur l'accumulation du capital humain et sur la recherche d'emploi ?." Revue Économique, 59(3)

Lau, M-I. and Poutvaara, P. (2001a). "Social security incentives and human capital investment." CESifo Working Paper.438.

Lazear, (1979). " Why is there mondatory retirement." Journal of Political Economy., 87, 1261-1284.

Michel, P. et Pestieau, P. (2000). "Retraite par répartition et âge de la retraite." Revue Économique., 15-30.