International Diversification Gains and Home Bias in Banking
This paper assembles a bank-level dataset covering the operations of 38 international banks from eight industrial countries and their subsidiaries overseas during 1995-2004, and studies the extent of diversification gains from their local operations abroad. The paper finds that international banks with a larger share of assets allocated to foreign subsidiaries, particularly to those located in emerging market countries, are able to attain higher risk-adjusted returns. These gains are somewhat reduced- but by no means depleted-when international banks concentrate their subsidiaries in specific geographical regions. The paper also finds a substantial home bias in the international allocation of bank assets, relative to the results of a mean-variance portfolio optimization model. Overall, international diversification gains in banking appear to be substantial, albeit largely unexploited by current bank expansion strategies. These results suggest that international diversification gains could usefully be considered in the second pillar of Basel II as the first pillar is based only on the idiosyncratic risk of recipient countries.
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, 03.
- Andrei Shleifer & Robert W. Vishny, 1998.
"The Quality of Government,"
Harvard Institute of Economic Research Working Papers
1847, Harvard - Institute of Economic Research.
- Rafael LaPorta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert Vishny, "undated". "The Quality of Government," Working Paper 19452, Harvard University OpenScholar.
- Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert Vishny, 1998. "The Quality of Goverment," NBER Working Papers 6727, National Bureau of Economic Research, Inc.
- French, Kenneth R & Poterba, James M, 1991.
"Investor Diversification and International Equity Markets,"
American Economic Review,
American Economic Association, vol. 81(2), pages 222-26, May.
- Kenneth R. French & James M. Poterba, 1991. "Investor Diversification and International Equity Markets," NBER Working Papers 3609, National Bureau of Economic Research, Inc.
- James R. Barth & Gerard Caprio, Jr. & Ross Levine, 2002.
"Bank Regulation and Supervision: What Works Best?,"
NBER Working Papers
9323, National Bureau of Economic Research, Inc.
- Barth, James R. & Caprio Jr., Gerard & Levine, Ross, 2001. "Bank regulation and supervision : what works best?," Policy Research Working Paper Series 2725, The World Bank.
- Viral V. Acharya & Iftekhar Hasan & Anthony Saunders, 2002.
"The effects of focus and diversification on bank risk and return: evidence from individual bank loan portfolios,"
905, Federal Reserve Bank of Chicago.
- Acharya, Viral V & Hasan, Iftekhar & Saunders, Anthony, 2002. "The Effects of Focus and Diversification on Bank Risk and Return: Evidence from Individual Bank Loan Portfolios," CEPR Discussion Papers 3252, C.E.P.R. Discussion Papers.
- Evelyn Hayden & Daniel Porath & Natalja Westernhagen, 2007.
"Does Diversification Improve the Performance of German Banks? Evidence from Individual Bank Loan Portfolios,"
Journal of Financial Services Research,
Springer;Western Finance Association, vol. 32(3), pages 123-140, December.
- Evelyn Hayden & Daniel Porath & Natalja von Westernhagen, 2006. "Does Diversification Improve the Performance of German Banks? Evidence from Individual Bank Loan Portfolios," Working Papers 110, Oesterreichische Nationalbank (Austrian Central Bank).
- von Westernhagen, Natalja & Porath, Daniel & Hayden, Evelyn, 2006. "Does diversification improve the performance of German banks? Evidence from individual bank loan portfolios," Discussion Paper Series 2: Banking and Financial Studies 2006,05, Deutsche Bundesbank, Research Centre.
- Douglas W. Diamond, 1984. "Financial Intermediation and Delegated Monitoring," Review of Economic Studies, Oxford University Press, vol. 51(3), pages 393-414.
- Lessard, Donald R, 1973. "International Portfolio Diversification: A Multivariate Analysis for a Group of Latin American Countries," Journal of Finance, American Finance Association, vol. 28(3), pages 619-633, June.
- Claudia M. Buch & John C. Driscoll & Charlotte Ostergaard, 2004.
"Cross-Border Diversification in Bank Asset Portfolios,"
2004/11, Norges Bank.
- Claudia M. Buch & John C. Driscoll & Charlotte Ostergaard, 2010. "Cross-Border Diversification in Bank Asset Portfolios," International Finance, Wiley Blackwell, vol. 13(1), pages 79-108, 03.
- Buch, Claudia M. & Driscoll, John C. & Ostergaard, Charlotte, 2005. "Cross-border diversification in bank asset portfolios," Working Paper Series 0429, European Central Bank.
- Claudia M. Buch & John C. Driscoll & Charlotte Ostergaard, 2004. "Cross-border diversification in bank asset portfolios," Finance and Economics Discussion Series 2004-26, Board of Governors of the Federal Reserve System (U.S.).
- Levy, Haim & Sarnat, Marshall, 1970. "International Diversification of Investment Portfolios," American Economic Review, American Economic Association, vol. 60(4), pages 668-75, September.
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