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Life Cycle Portfolio Choice: A Swiss Perspective


We use panel data from the Swiss Labor Force Survey to estimate age-earnings profiles as well as transitory and permanent income shock variances for investor groups distinguished by gender, education and activity rate. Estimation results are then used to stylize several different Swiss investor types. Finally, we determine optimal life cycle consumption, savings and risky asset share for these investor types using a recent computational life cycle model of portfolio choice suggested by Cocco et al. (2005). We are particularly interested in the allocation differences between the investor types and their normative implications.


  1. Abrahamsen, Y. and J. Hartwig (2003), „olkswirtschaftliche Auswirkungen verschiedener Demographieszenarien und Varianten zur langfristigen Finanzierung der Alterssicherung in der Schweiz“, Beiträge zur sozialen Sicherheit, Forschungsbericht Nr. 12/03.

  2. Arellano, M. (2003), Panel Data Econometrics, Oxford et al.

  3. Benzoni, L., P. Collin-Dufresne, and R. Goldstein (2005), “Portfolio Choice over the Life-Cycle in the Presence of Trickle-Down Labor Income”, NBER Working Paper 11247.

  4. Bodie, Z. (2003), “An Analysis of Investment Advice to Retirement Plan Participants”, in: O. Mitchell and K. Smetters (eds), The Pension Challenge: Risk Transfers and Retirement Income Security, Oxford et al., pp. 19–32.

  5. Bonjour, D. (1997), Lohndiskriminierung in der Schweiz: Eine ökonometrische Untersuchung, Bern.

  6. Bonjour, D. and M. Gerfin (1995), „Einkommensungleichheit zwischen Frauen und Männern. Eine ökonometrische Analyse der Schweizer Arbeitskräfteerhebung: Kommentar“, Swiss Journal of Economics and Statistics, 131, pp. 701–710.

    Google Scholar 

  7. Campbell, J., J. Cocco, F. Gomes, and P. Maenhout (2000), “Investing Retirement Wealth: A Life-cycle Model”, in: J. Campbell and M. Feldstein (eds), Risk Aspects of Investment-Based Social Security Reform, n.l., pp. 439–480.

  8. Campbell, J. and L. Viceira (2002), Strategic Asset Allocation: Portfolio Choice for Long-Term Investors, New York et al.

  9. Carroll, C. (2002), “Lecture Notes on Solution Methods for Microeconomic Dynamic Stochastic Optimization Problems”, Lecture Notes, John Hopkins University.

  10. Carroll, C. and A. Samwick (1997), “The Nature of Precautionary Wealth”, Journal of Monetary Economics, 40, pp. 41–71.

    Article  Google Scholar 

  11. Cattaneo, A. and R. Winkelmann (2003), “Earnings Differentials Between German and French Speakers in Switzerland”, Working Paper No. 0309, University of Zurich.

  12. Chiswick, B. (forthcoming), “Jacob Mincer, Experience and the Distribution of Earnings”, in: S. Grossbard-Shechtman (ed.), Jacob Mincer, a Pioneer of Modern Labor Economics.

  13. Cocco, J. (2004), “Portfolio Choice in the Presence of Housing”, Review of Financial Studies, 18, pp. 535–567.

    Article  Google Scholar 

  14. Cocco, J., F. Gomes, and P. Maenhout (2005), “Consumption and Portfolio Choice over the Life-cycle”, Review of Financial Studies, 18, pp. 491–533.

    Article  Google Scholar 

  15. Davis, S., F. Kubler, and P. Willen (2004), “Borrowing Costs and the Demand for Equity over the Life Cycle”, Working Paper.

  16. Diekmann, A. und H. Engelhardt (1994), „Einkommensungleichheit zwischen Frauen und Männern. Eine ökonometrische Analyse der Schweizer Arbeitskräfteerhebung“, Swiss Journal of Economics and Statistics, 131, pp. 57–83.

    Google Scholar 

  17. Drobetz, W. (2000), „Wie hoch ist die Risikoprämie am Schweizer Aktienmarkt?“, Financial Markets and Portfolio Management, 14, pp. 364–386.

    Google Scholar 

  18. EDI (2006), “Der Bundesrat spricht sich gegen eine freie Wahl der Pensionskasse aus”, Press release, available at:

  19. Ernst, C., M. Gerfin, and R. Leu (2000), “Inequality Trends in the Swiss Income Distribution”, Swiss Journal of Economics and Statistics, 136, pp. 289–305.

    Google Scholar 

  20. Flueckiger, I. and Z. Ahmad (1996), «Analyse économique des causes des inégalités salariales entre hommes et femmes en Suisse», Rapport scientifique final, PNR 35 «Femmes, Droit et Société», Bern.

  21. Gerber, D. (2002), Freie Pensionskassenwahl in der schweizerischen Altersvorsorge: Ökonomische Analyse eines Systemwechsels zu einer wettbewerblichen Gestaltung der zweiten Säule, Chur and Zurich.

  22. Gerfin, M. (1994), “Income distribution, income inequality and life cycle effects — a nonparametric analysis for Switzerland”, Swiss Journal of Economics and Statistics, 130, pp. 509–522.

    Google Scholar 

  23. Gomes, F. and A. Michaelides (2003), “Portfolio Choice with Internal Habit Formation: A Life-cycle Model with Uninsurable Labor Income Risk”, Review of Economic Dynamics, 6, pp. 729–766.

    Article  Google Scholar 

  24. Gomes, F. and A. Michaelides (2005), “Optimal Life Cycle Asset Allocation: Understanding the Empiric Evidence”, Journal of Finance, 60, pp. 869–904.

    Article  Google Scholar 

  25. Gomes, F., A. Michaelides, and V. Polkovnichenko (2004), “Portfolio Choice and Wealth Accumulation with Taxable and Tax-Deferred Accounts”, Working Paper.

  26. Gourinchas, P. and J. Parker (2002), “Consumption over the Life Cycle”, Econometrica, 70, pp. 47–89.

    Article  Google Scholar 

  27. Gruetter, M. (2005), “Return to Foreign Education. Yet Another But Different Analysis from Swiss Data”, Working Paper.

  28. Haliassos, M. and A. Michaelides (2002), “Calibration and Computation of Household Portfolio Models”, in: L. Guiso, M. Haliassos, and T. Jappelli (eds), Household Portfolios, Cambridge, pp. 55–101.

  29. Hall, R. and F. Mishkin (1982), “The Sensitivity of Consumption to Transitory Income: Estimates from Panel Data on Households”, Econometrica, 50, pp. 461–482.

    Article  Google Scholar 

  30. Hause, J. (1977), “The Covariance Structure of Earnings and the On-the-job-training Hypothesis”, Annals of Economic and Social Measurement, 6, pp. 335–365.

    Google Scholar 

  31. Heaton, J. and D. Lucas (2000), “Portfolio Choice in the Presence of Background Risk”, The Economic Journal, 110, pp. 1–26.

    Article  Google Scholar 

  32. Henneberger, F. and A. Sousa-Poza (1998), „Lohnunterschiede zwischen Männern und Frauen in der Schweiz — Neueste Schätzungen mit den Mikrodaten der Schweizerischen Arbeitskräfteerhebung von 1995 und 1997“, Discussion Paper No. 52, Research Institute for Labor Economics and Labor Law, St. Gallen.

    Google Scholar 

  33. Hubbard, R., J. Skinner, and S. Zeldes (1994), “The Importance of Precautionary Motives in Explaining Individual and Aggregate Saving”, Carnegie-Rochester Conference Series on Public Policy, 40, pp. 59–125.

    Article  Google Scholar 

  34. Hubbard, R., J. Skinner, and S. Zeldes (1995), “Precautionary Saving and Social Insurance”, Journal of Political Economy, 103, pp. 360–399.

    Article  Google Scholar 

  35. IDA (2003), „Synthesebericht zum Forschungsprogramm zur längerfristigen Zukunft der Alterssicherung“, Beiträge zur sozialen Sicherheit, Forschungsbericht 13/03.

  36. Jagannathan, R. and N. Kocherlakota (1996), “Why should Older People Invest less in Stocks than Younger People”, Federal Reserve Bank of Minneapolis Quarterly Review, pp. 11–23.

  37. Klos, A., T. Langer, und M. Weber (2003), „Über kurz oder lang — welche Rolle spielt der Anlagehorizont bei der Beurteilung von Investments?“, Zeitschriftfür Betriebswirtschaft, 7, pp. 733–765.

    Google Scholar 

  38. Küng, L. (2005), “The Impact of Immigration on Swiss Wages: A Fixed Effects Two Stage Least Squares Analysis”, Working Paper.

  39. Lemieux, T. (forthcoming), “The ‘Mincer Equation’ Thirty Years after ‘Schooling, Experience and Earnings’”, in: S. Grossbard-Shechtman (ed.), Jacob Mincer, a Pioneer of Modern Labor Economics.

  40. Lillard, L. (1977), “Inequality: Earnings vs. Human Wealth”, American Economic Review, 67, pp. 42–53.

    Google Scholar 

  41. Lillard, L. and Y. Weiss (1979), “Components of Variation in Panel Earnings Data: American Scientists 1960–70”, Econometrica, 47, pp. 437–454.

    Article  Google Scholar 

  42. Lillard, L. and R. Willis (1978), “Dynamic Aspects of Earning Mobility, Econometrica, 46, pp. 985–1012.

    Article  Google Scholar 

  43. Luchsinger, C., J. Wild, and R. Lalive (2001), “Do Wages Rise with Job Seniority? The Swiss Case”, Centre for Energy Policy and Economics, Working Paper No. 7.

  44. Lynch, A. and S. Tan (2004), “Labor Income Dynamics at Business Cycle Frequencies: Implications for Portfolio Choice, NBER Working Paper No. 11010.

  45. MaCurdy, T. (1981), “Multiple Time Series Models Applied to Panel Data”, NBER working paper No. 646.

  46. MaCurdy, T. (1982), “The Use of Time Series Processes to Model the Error Structure of Earnings in a Longitudinal Data Analysis”, Journal of Econometrics, 18, pp. 83–114.

    Article  Google Scholar 

  47. Merton, R. (1969), “Lifetime Portfolio Selection under Uncertainty: The Continuous-time Case”, Review of Economics and Statistics, 51, pp. 247–257.

    Article  Google Scholar 

  48. Merton, R. (1971), “Optimum Consumption and Portfolio Rules in a Continuous-time Model”, Journal of Economic Theory, 3, pp. 373–413.

    Article  Google Scholar 

  49. Mincer, J. (1974), Schooling, Experience, and Earnings, New York and London.

  50. Müller, A., R. Van Nieuwkoop, and C. Lieb (2003), „Analyse der Finanzierungsquellen für die AHV: SWISSOLG, ein Overlapping Generations Model für die Schweiz“, Beiträge zur sozialen Sicherheit, Forschungsbericht Nr. 11/03.

  51. Ott, W., M. Baur, A. Schmid, und B. Keller (2005), „Freie Wahl der Pensionskasse: Machbarkeitsstudie“, Beiträge zur sozialen Sicherheit, Forschungsbericht 9/05.

  52. Pittet, D. und M. Pittet (2005), „Machbarkeitsstudie zur freien Pensionskassenwahl: Vergleichsstudie über die individualisierte Vorsorge und den Risikotransfer auf die Versicherten“, Beiträge zur sozialen Sicherheit, Forschungsbericht 10/05.

  53. Polachek, S. and W. Siebert (1993), The Economics of Earnings, Cambridge et al.

  54. Polkovnichenko, V. (2007), “Life-cycle Portfolio Choice with Additive Habit Formation Preferences and Uninsurable Labor Income Risk”, Review of Financial Studies, 20, pp. 83–124.

    Article  Google Scholar 

  55. Queisser, M. and D. Vittas (2000), “The Swiss Multi-Pillar Pension System: Triumph of Common Sense?”, Working paper.

  56. Roussanov, N. (2004), “Human Capital Investment and Portfolio Choice over the Life-Cycle”, Working Paper.

  57. Samuelson, P. (1969), “Lifetime Portfolio Selection by Dynamic Stochastic Programming”, Review of Economics and Statistics, 51, pp. 239–246.

    Article  Google Scholar 

  58. Schafer, J. (1997), Analysis of Incomplete Multivariate Data, London.

  59. Schluep, K. (2003), „Finanzierungsbedarf in der AHV (Inkl. EL)“, Beiträge zur sozialen Sicherheit, Forschungsbericht 10/03.

  60. Sheldon, G. (2000), “The Impact of Foreign Labor on Relative Wages and Growth in Switzerland”, Working Paper.

  61. Sousa-Poza, A. and F. Henneberger (1998), “Estimating Wage Functions and Wage Discrimination Using Data from the 1995 Swiss Labour Force Survey: A Double Selectivity Approach”, International Journal of Manpower, 19, pp. 486–506.

    Article  Google Scholar 

  62. Sousa-Poza, A. and F. Henneberger (2000), “Wage Data Collected by Telephone Interviews: An Empirical Analysis of the Item Nonresponse Problem and Its Implications for the Estimation of Wage Functions”, Swiss Journal of Economics and Statistics, 136, pp. 79–98.

    Google Scholar 

  63. Sousa-Poza, A. and J. Van Dam (2002), “Policy Approaches to Promote Private and Occupational Old-Age Provision in Switzerland”, Bertelsmann Stiftung Vorsorgestudien 7, Working paper.

  64. Wallmeier, M. and F. Zainhofer (2006), “How to Invest over the Life Cycle: Insights from Theory”, Journal für Betriebswirtschaft, 56, pp. 219–244.

    Article  Google Scholar 

  65. Weiss, Y. and L. Lillard (1978), “Experience, Vintage and Time Effects in the Growth of Earnings: American Scientists, 1960–1970”, Journal of Political Economy, 86, pp. 427–447.

    Article  Google Scholar 

  66. Willen, P. (2003), “Entrepreneurial Investment in a Life-Cycle Portfolio Choice Model”, Working Paper.

  67. Yao, R. and H. Zhang (2005), “Optimal Consumption and Portfolio Choices with risky Housing and Borrowing Constraints”, Review of Financial Studies, 18, pp. 197–239.

    Article  Google Scholar 

  68. Zurbrügg, F. (1990), Einkommensentwicklung im Lebenszyklus, Bern.

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Corresponding author

Correspondence to Florian Zainhofer.

Additional information

This project was completed while the author was visiting CEMFI in Madrid under Swiss National Science Foundation research grant no. PBFR1-115552. I wish to thank two anonymous referees, my thesis advisor Martin Wallmeier and Johannes Binswanger for their constructive advice and guidance. I am also grateful to seminar participants at Fribourg University for valuable comments and suggestions, Pawel Bednarek for granting me access to and providing help with Fribourg University’s high performance computing cluster, Lorenz Küng for helpful comments on an earlier draft of the empiric part, Michel Kolly and Sandra Siegenthaler from the Swiss Federal Office of Statistics (FOS) for help with the SLFS data and Elisabeth Aebischer (also FOS) for providing the mortality data. All errors are my own.

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Zainhofer, F. Life Cycle Portfolio Choice: A Swiss Perspective. Swiss J Economics Statistics 143, 187–238 (2007).

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  • Personal finance
  • financial planning
  • life cycle model
  • portfolio choice

JEL classification

  • G11
  • D14
  • D91
  • H55