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Household portfolios in Japan

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  • Iwaisako, Tokuo

Abstract

I provide a detailed description and in-depth analysis of household portfolios in Japan. (1) It is shown that the share of equities in financial wealth and the stock market participation of Japanese households decreased throughout the 1990s. (2) Using survey data, age-related variations in the share of stocks in financial wealth are analyzed. The equity share and stock market participation increase with age among young households, peaking when people reach their 50s, and then stabilizing. However, the share of equities conditional on ownership exhibits no significant age-related pattern, implying that age-related patterns are primarily explained by the decision to hold stocks. A similar mechanism operates to that found in previous studies of Western countries. (3) Owner-occupied housing has a significantly positive effect on stock market participation and on the share of stocks in financial wealth.

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  • Iwaisako, Tokuo, 2009. "Household portfolios in Japan," Japan and the World Economy, Elsevier, vol. 21(4), pages 373-382, December.
    • Handle: RePEc:eee:japwor:v:21:y:2009:i:4:p:373-382
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    Cited by:

    1. Kosuke Aoki & Alexander Michaelides & Kalin Nikolov, 2016. "Household Portfolios in a Secular Stagnation World: Evidence from Japan," Bank of Japan Working Paper Series 16-E-4, Bank of Japan.
    2. Chien-Wen Yang & Fang-Ni Chu & Wan-I Chen & Ming-Chi Chen, 2022. "Willingness to Purchase a House during Economic Lost Decades in Japanese Urban Housing Market," International Real Estate Review, Global Social Science Institute, vol. 25(3), pages 333-370.
    3. Iwaisako, Tokuo & 祝迫, 得夫 & Ono, Arito & Saito, Amane & Tokuda, Hidenobu, 2016. "Impact of population aging on household savings and portfolio choice in Japan," HIT-REFINED Working Paper Series 61, Institute of Economic Research, Hitotsubashi University.
    4. Chien, YiLi & Lustig, Hanno & Naknoi, Kanda, 2020. "Why are exchange rates so smooth? A household finance explanation," Journal of Monetary Economics, Elsevier, vol. 112(C), pages 129-144.
    5. Yoko Mimura, 2023. "Save Today for a Happier Tomorrow: Associations Between Happiness and Financial Preparation in Japan," Journal of Happiness Studies, Springer, vol. 24(3), pages 1261-1281, March.
    6. Raslan Alzuabi & Sarah Brown & Daniel Gray & Mark N Harris & Christopher Spencer, 2022. "Household saving, health, and healthcare utilization in Japan [Stature, obesity, and portfolio choice]," Oxford Economic Papers, Oxford University Press, vol. 74(2), pages 473-497.
    7. Chien, YiLi & Naknoi, Kanda, 2015. "The risk premium and long-run global imbalances," Journal of Monetary Economics, Elsevier, vol. 76(C), pages 299-315.
    8. Tokuo Iwaisako & Arito Ono & Amane Saito & Hidenobu Tokuda, 2022. "Disentangling the effect of home ownership on household stockholdings: Evidence from Japanese micro data," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 50(1), pages 268-295, March.
    9. Hiroshi Fujiki & Naohisa Hirakata & Etsuro Shioji, 2012. "Aging and Household Stockholdings: Evidence from Japanese Household Survey Data," IMES Discussion Paper Series 12-E-17, Institute for Monetary and Economic Studies, Bank of Japan.
    10. Okumura, Tsunao & Usui, Emiko, 2021. "Pension Expectations and Household Portfolio Choice of the Elderly in Japan," CIS Discussion paper series 694, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.
    11. Shinichiro Iwata & Michio Naoi, 2017. "The asymmetric housing wealth effect on childbirth," Review of Economics of the Household, Springer, vol. 15(4), pages 1373-1397, December.
    12. Kazufumi Yamana, 2016. "Structural Household Finance," Discussion papers ron279, Policy Research Institute, Ministry of Finance Japan.
    13. Shuhei Aoki & Makoto Nirei & Kazufumi Yamana, 2018. "Risk-Taking, Inequality and Output in the Long-Run," Bank of Japan Working Paper Series 18-E-4, Bank of Japan.
    14. Béatrice BOULU-RESHEF & Alexis DIRER & Nicole VON WILCZUR, 2022. "Algorithmic vs. Human Portfolio Choice," LEO Working Papers / DR LEO 2966, Orleans Economics Laboratory / Laboratoire d'Economie d'Orleans (LEO), University of Orleans.

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