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Financial Deregulations, Conflict of Interest and Banking Crisis in Japan: A Decision-theoretic-GARCH Approach to Analyze the Management Behavior


  • Hossain, Monzur


This paper proposes an empirical model framework to analyze the management behavior that is crucial at the outset of financial deregulations and/or crisis. In a learning model setting, the proposed framework shows that management efficiency is a function of conditional hateroschedasticity of profitability (productivity), and it can be estimated by the GARCH model of Bollerslev (1986). Application of the GARCH model in analyzing management behavior enables to consider information theory explicitly, and it has been found effective in explaining causality of the Japanese banking crisis. Moreover, the paper also shows how to explain the sources of variations in the behavior of the bank management.

Suggested Citation

  • Hossain, Monzur, 2005. "Financial Deregulations, Conflict of Interest and Banking Crisis in Japan: A Decision-theoretic-GARCH Approach to Analyze the Management Behavior," MPRA Paper 24858, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:24858

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    References listed on IDEAS

    1. Takeo Hoshi & Anil Kashyap, 2000. "The Japanese Banking Crisis: Where Did It Come From and How Will It End?," NBER Chapters,in: NBER Macroeconomics Annual 1999, Volume 14, pages 129-212 National Bureau of Economic Research, Inc.
    2. Hossain, Monzur, 2004. "Did The Asset Price Bubble Matter For Japanese Banking Crisis In The 1990s?," MPRA Paper 24738, University Library of Munich, Germany.
    3. Sims, Christopher A, 1980. "Macroeconomics and Reality," Econometrica, Econometric Society, vol. 48(1), pages 1-48, January.
    4. Monzur Hossain & Md. Shahiduzzaman, 2004. "Development of Non Bank Financial Institutions to Strengthen the Financial System of Bangladesh," Finance 0409006, EconWPA.
    5. David Woo & Akihiro Kanaya, 2000. "The Japanese Banking Crisis of the 1990's; Sources and Lessons," IMF Working Papers 00/7, International Monetary Fund.
    6. Flood, Robert & Marion, Nancy, 1999. "Perspectives on the Recent Currency Crisis Literature," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 4(1), pages 1-26, January.
    7. Naoyuki Yoshino & Eisuke Sakakibara, 2002. "The Current State of the Japanese Economy and Remedies," Asian Economic Papers, MIT Press, vol. 1(2), pages 110-126.
    8. Hoshi, Takeo, 2001. "What Happened to Japanese Banks?," Monetary and Economic Studies, Institute for Monetary and Economic Studies, Bank of Japan, vol. 19(1), pages 1-29, February.
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    More about this item


    Financial deregulation; conflict of interest; banking crisis; Japan;

    JEL classification:

    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages


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