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Financial Literacy and Portfolio Diversification

  • Luigi Guiso
  • Tullio Jappelli

In this paper we focus on poor financial literacy as one potential factor explaining lack of portfolio diversification. We use the 2007 Unicredit Customers' Survey, which has indicators of portfolio choice, financial literacy and many demographic characteristics of investors. We first propose test-based indicators of financial literacy and document the extent of portfolio under-diversification. We find that measures of financial literacy are strongly correlated with the degree of portfolio diversification. We also compare the test-based degree of financial literacy with investors' self-assessment of their financial knowledge, and find only a weak relation between the two measures, an issue that has gained importance after the EU Markets in Financial Instruments Directive (MIFID) has required financial institutions to rate investors' financial sophistication through questionnaires.

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File URL: http://cadmus.eui.eu/bitstream/handle/1814/9811/ECO_2008_31.pdf
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Paper provided by European University Institute in its series Economics Working Papers with number ECO2008/31.

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Date of creation: 2008
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Handle: RePEc:eui:euiwps:eco2008/31
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  1. Maarten van Rooij & Annamaria Lusardi & Rob Alessie, 2007. "Financial Literacy and Stock Market Participation," CeRP Working Papers 66, Center for Research on Pensions and Welfare Policies, Turin (Italy).
  2. Blume, Marshall E & Friend, Irwin, 1975. "The Asset Structure of Individual Portfolios and Some Implications for Utility Functions," Journal of Finance, American Finance Association, vol. 30(2), pages 585-603, May.
  3. Amos Tversky & Daniel Kahneman, 1979. "Prospect Theory: An Analysis of Decision under Risk," Levine's Working Paper Archive 7656, David K. Levine.
  4. Loriana Pelizzon & Bruno Maria Parigi, 2007. "Diversification and Ownership Concentration," Working Papers 2007_29, Department of Economics, University of Venice "Ca' Foscari".
  5. Kroll, Yoram & Levy, Haim & Rapoport, Amnon, 1988. "Experimental Tests of the Separation Theorem and the Capital Asset Pricing Model," American Economic Review, American Economic Association, vol. 78(3), pages 500-519, June.
  6. William M. Gentry & R. Glenn Hubbard, 2000. "Entrepreneurship and Household Saving," NBER Working Papers 7894, National Bureau of Economic Research, Inc.
  7. Daniel Kahneman & Dan Lovallo, 1993. "Timid Choices and Bold Forecasts: A Cognitive Perspective on Risk Taking," Management Science, INFORMS, vol. 39(1), pages 17-31, January.
  8. Perraudin, William R. M. & Sorensen, Bent E., 2000. "The demand for risky assets: Sample selection and household portfolios," Journal of Econometrics, Elsevier, vol. 97(1), pages 117-144, July.
  9. Stijn Van Nieuwerburgh & Laura Veldkamp, 2010. "Information Acquisition and Under-Diversification," Review of Economic Studies, Oxford University Press, vol. 77(2), pages 779-805.
  10. Huberman, Gur, 2001. "Familiarity Breeds Investment," Review of Financial Studies, Society for Financial Studies, vol. 14(3), pages 659-80.
  11. Shlomo Benartzi, 2001. "Excessive Extrapolation and the Allocation of 401(k) Accounts to Company Stock," Journal of Finance, American Finance Association, vol. 56(5), pages 1747-1764, October.
  12. Nicholas Barberis & Ming Huang & Richard H. Thaler, 2006. "Individual Preferences, Monetary Gambles, and Stock Market Participation: A Case for Narrow Framing," American Economic Review, American Economic Association, vol. 96(4), pages 1069-1090, September.
  13. Christelis, Dimitris & Jappelli, Tullio & Padula, Mario, 2006. "Cognitive Abilities and Portfolio Choice," CEPR Discussion Papers 5735, C.E.P.R. Discussion Papers.
  14. Annamarie Lusardi & Olivia S. Mitchell, 2005. "Financial Literacy and Planning: Implications for Retirement Wellbeing," Working Papers wp108, University of Michigan, Michigan Retirement Research Center.
  15. Joseph Golec & Maurry Tamarkin, 1998. "Bettors Love Skewness, Not Risk, at the Horse Track," Journal of Political Economy, University of Chicago Press, vol. 106(1), pages 205-225, February.
  16. Tobias J. Moskowitz & Annette Vissing-Jørgensen, 2002. "The Returns to Entrepreneurial Investment: A Private Equity Premium Puzzle?," American Economic Review, American Economic Association, vol. 92(4), pages 745-778, September.
  17. Lusardi, Annamaria & Mitchell, Olivia S., 2007. "Baby Boomer retirement security: The roles of planning, financial literacy, and housing wealth," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 205-224, January.
  18. repec:use:tkiwps:2323 is not listed on IDEAS
  19. Tobias J. Moskowitz & Annette Vissing-Jorgensen, 2002. "The Returns to Entrepreneurial Investment: A Private Equity Premium Puzzle?," NBER Working Papers 8876, National Bureau of Economic Research, Inc.
  20. Daniel Dorn & Gur Huberman, 2005. "Talk and Action: What Individual Investors Say and What They Do," Review of Finance, Springer, vol. 9(4), pages 437-481, December.
  21. Shlomo Benartzi & Richard Thaler, 2007. "Heuristics and Biases in Retirement Savings Behavior," Journal of Economic Perspectives, American Economic Association, vol. 21(3), pages 81-104, Summer.
  22. Thaler, Richard H, et al, 1997. "The Effect of Myopia and Loss Aversion on Risk Taking: An Experimental Test," The Quarterly Journal of Economics, MIT Press, vol. 112(2), pages 647-61, May.
  23. Campbell, John, 2006. "Household Finance," Scholarly Articles 3157877, Harvard University Department of Economics.
  24. Kelly, Morgan, 1995. "All their eggs in one basket: Portfolio diversification of US households," Journal of Economic Behavior & Organization, Elsevier, vol. 27(1), pages 87-96, June.
  25. Nicholas Barberis & Ming Huang, 2008. "Stocks as Lotteries: The Implications of Probability Weighting for Security Prices," American Economic Review, American Economic Association, vol. 98(5), pages 2066-2100, December.
  26. Doriana Ruffino, 2007. "Resuscitating The Businessman Risk: A Rationale For Familiarity-Based Portfolios," Boston University - Department of Economics - Working Papers Series WP2007-037, Boston University - Department of Economics.
  27. Terrance Odean, 1999. "Do Investors Trade Too Much?," American Economic Review, American Economic Association, vol. 89(5), pages 1279-1298, December.
  28. Brad M. Barber & Terrance Odean, 2000. "Trading Is Hazardous to Your Wealth: The Common Stock Investment Performance of Individual Investors," Journal of Finance, American Finance Association, vol. 55(2), pages 773-806, 04.
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