IDEAS home Printed from https://ideas.repec.org/p/nbr/nberwo/9647.html
   My bibliography  Save this paper

Household Portfolios in Japan

Author

Listed:
  • Tokuo Iwaisako

Abstract

This paper provides an in-depth review and analysis of household portfolios in Japan. (1) Using both aggregate and disaggregate data, it is shown that the shares of equities in household financial wealth have been decreasing throughout the 1990s. Stock market participations of Japanese households also have declined in the last decade. This is in sharp contrast to the U.S. and European countries in which increasing trends in household stock holdings are observed. (2) Using survey data, age-related variation in stock shares in financial wealth is analyzed. Equity shares in financial wealth increases with age among young households, peaking in the fifties age group, then becoming constant. This peak comes in a much later stage of the life-cycle compared to other countries. Stock market participation varies in a way very similar to unconditional equity shares, while equity shares conditional on ownership exhibit no significant age-related pattern. This implies the age-related patterns are mostly explained by the decision to hold or not to hold stocks at all. Such a mechanism is the same as previous studies reporting about western countries. (3) Owner-occupied housing has significantly positive effect on stock market participation and stock shares in financial wealth. This suggests that the age-related pattern observed in stock holding cannot be analyzed separately from household's tenure choice of housing. Therefore any serious attempt at modeling Japanese households' dynamic portfolio choice should incorporate the effect of housing tenure choice.

Suggested Citation

  • Tokuo Iwaisako, 2003. "Household Portfolios in Japan," NBER Working Papers 9647, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:9647
    Note: AP
    as

    Download full text from publisher

    File URL: http://www.nber.org/papers/w9647.pdf
    Download Restriction: no

    References listed on IDEAS

    as
    1. Horioka, Charles Yuji & Watanabe, Wako, 1997. "Why Do People Save? A Micro-Analysis of Motives for Household Saving in Japan," Economic Journal, Royal Economic Society, vol. 107(442), pages 537-552, May.
    2. repec:aei:rpbook:52719 is not listed on IDEAS
    3. James M. Poterba & Andrew A. Samwick, 1995. "Stock Ownership Patterns, Stock Market Fluctuations, and Consumption," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(2), pages 295-372.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Cho, Sang-Wook (Stanley), 2010. "Household wealth accumulation and portfolio choices in Korea," Journal of Housing Economics, Elsevier, vol. 19(1), pages 13-25, March.
    2. Serdat Dinc & Patrick M. McGuire, 2004. "Did investors regard real estate as 'safe' during the 'Japanese Bubble' in the 1980s?," BIS Working Papers 164, Bank for International Settlements.
    3. Kiichi Tokuoka, 2010. "Rebalancing in Japan; The Role of Private Consumption," IMF Working Papers 10/293, International Monetary Fund.
    4. Cho, Sang-Wook (Stanley), 2012. "Accounting For Life-Cycle Wealth Accumulation: The Role Of Housing Institution," Macroeconomic Dynamics, Cambridge University Press, vol. 16(04), pages 493-517, September.
    5. Ă–zbilgin, H. Murat, 2010. "Financial market participation and the developing country business cycle," Journal of Development Economics, Elsevier, vol. 92(2), pages 125-137, July.
    6. Iwaisako, Tokuo, 2009. "Household portfolios in Japan," Japan and the World Economy, Elsevier, vol. 21(4), pages 373-382, December.
    7. John Y. Campbell, 2006. "Household Finance," Journal of Finance, American Finance Association, vol. 61(4), pages 1553-1604, August.
    8. Neal Maroney & Atsuyuki Naka, 2006. "Diversification Benefits of Japanese Real Estate Over the Last Four Decades," The Journal of Real Estate Finance and Economics, Springer, vol. 33(3), pages 259-274, November.
    9. Honohan, Patrick, 2006. "Household Financial Assets in the Process of Development," WIDER Working Paper Series 091, World Institute for Development Economic Research (UNU-WIDER).
    10. Kiichi Tokuoka, 2010. "The Outlook for Financing Japan's Public Debt," IMF Working Papers 10/19, International Monetary Fund.
    11. International Monetary Fund, 2010. "Japan; Selected Issues," IMF Staff Country Reports 10/212, International Monetary Fund.

    More about this item

    JEL classification:

    • D11 - Microeconomics - - Household Behavior - - - Consumer Economics: Theory
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nbr:nberwo:9647. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: () or (Joanne Lustig). General contact details of provider: http://edirc.repec.org/data/nberrus.html .

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.