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Diversification and determinants of international credit portfolios: Evidence from German banks

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  • Böninghausen, Benjamin
  • Köhler, Matthias

Abstract

This paper examines the international credit portfolios of German banks. We construct a bank-country panel from a unique dataset for a representative set of countries and ask why banks leave diversification opportunities unexploited in some countries. Controlling for bank heterogeneity, we analyse the deviations of actual portfolios from a mean-variance based benchmark and their country-level determinants. Our results show that banking regulations are important determinants of the credit allocation of German banks. We present robust evidence that countries with stricter capital adequacy and entry requirements tend to be overweighted, primarily due to excess profits resulting from a lower level of banking market competition. German banks also overweight countries with larger and more developed banking markets. Moreover, we find support that German banks follow their domestic customers abroad to maintain existing lending relationships. Geographical factors, in contrast, do not seem to matter. Our findings suggest that changes in and convergence of banking regulations as well as financial deepening of banking sectors around the world may, in the long term, result in banks holding more diversified international credit portfolios.

Suggested Citation

  • Böninghausen, Benjamin & Köhler, Matthias, 2012. "Diversification and determinants of international credit portfolios: Evidence from German banks," Discussion Papers 28/2012, Deutsche Bundesbank.
  • Handle: RePEc:zbw:bubdps:282012
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    as
    1. Edward I. Altman & Andrea Resti & Andrea Sironi, 2002. "The link between default and recovery rates: effects on the procyclicality of regulatory capital ratios," BIS Working Papers 113, Bank for International Settlements.
    2. George Clarke & Robert Cull & Maria Soledad Martinez Peria & Susana M. S·nchez, 2003. "Foreign Bank Entry: Experience, Implications for Developing Economies, and Agenda for Further Research," The World Bank Research Observer, World Bank, vol. 18(1), pages 25-59.
    3. Brealey, R. A. & Kaplanis, E. C., 1996. "The determination of foreign banking location," Journal of International Money and Finance, Elsevier, vol. 15(4), pages 577-597, August.
    4. Aviat, Antonin & Coeurdacier, Nicolas, 2007. "The geography of trade in goods and asset holdings," Journal of International Economics, Elsevier, vol. 71(1), pages 22-51, March.
    5. Düwel, Cornelia & Frey, Rainer & Lipponer, Alexander, 2011. "Cross-border bank lending, risk aversion and the financial crisis," Discussion Paper Series 1: Economic Studies 2011,29, Deutsche Bundesbank.
    6. Asli Demirgüč-Kunt & Luc Laeven & Ross Levine, 2004. "Regulations, market structure, institutions, and the cost of financial intermediation," Proceedings, Federal Reserve Bank of Cleveland, pages 593-626.
    7. Daniel E. Nolle & Rama Seth, 1996. "Do banks follow their customers abroad?," Research Paper 9620, Federal Reserve Bank of New York.
    8. Tullio Jappelli & Marco Pagano, 2008. "Financial Market Integration under EMU," European Economy - Economic Papers 2008 - 2015 312, Directorate General Economic and Financial Affairs (DG ECFIN), European Commission.
    9. Dario Focarelli & Alberto Franco Pozzolo, 2005. "Where Do Banks Expand Abroad? An Empirical Analysis," The Journal of Business, University of Chicago Press, vol. 78(6), pages 2435-2464, November.
    10. Barth, James R. & Caprio,Gerard & Levine, Ross, 2001. "The regulation and supervision of banks around the world - a new database," Policy Research Working Paper Series 2588, The World Bank.
    11. Yamori, Nobuyoshi, 1998. "A note on the location choice of multinational banks: The case of Japanese financial institutions," Journal of Banking & Finance, Elsevier, vol. 22(1), pages 109-120, January.
    12. Kalemli-Ozcan, Sebnem & Papaioannou, Elias & Peydró, José-Luis, 2010. "What lies beneath the euro's effect on financial integration? Currency risk, legal harmonization, or trade?," Journal of International Economics, Elsevier, vol. 81(1), pages 75-88, May.
    13. Claessens, Stijn & Laeven, Luc, 2004. "What Drives Bank Competition? Some International Evidence," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(3), pages 563-583, June.
    14. Cerutti, Eugenio & Dell'Ariccia, Giovanni & Martinez Peria, Maria Soledad, 2007. "How banks go abroad: Branches or subsidiaries?," Journal of Banking & Finance, Elsevier, vol. 31(6), pages 1669-1692, June.
    15. Philip R. Lane, 2006. "Global Bond Portfolios and EMU," International Journal of Central Banking, International Journal of Central Banking, vol. 2(2), May.
    16. 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, March.
    17. M. Ayhan Kose & Christopher Otrok & Eswar Prasad, 2012. "Global Business Cycles: Convergence Or Decoupling?," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 53(2), pages 511-538, May.
    18. Berger, Allen N. & Dai, Qinglei & Ongena, Steven & Smith, David C., 2003. "To what extent will the banking industry be globalized? A study of bank nationality and reach in 20 European nations," Journal of Banking & Finance, Elsevier, vol. 27(3), pages 383-415, March.
    19. repec:hal:spmain:info:hdl:2441/c8dmi8nm4pdjkuc9g708pipbp is not listed on IDEAS
    20. Havrylchyk, Olena & Jurzyk, Emilia, 2011. "Inherited or earned? Performance of foreign banks in Central and Eastern Europe," Journal of Banking & Finance, Elsevier, vol. 35(5), pages 1291-1302, May.
    21. John H. Boyd & Gianni De Nicoló, 2005. "The Theory of Bank Risk Taking and Competition Revisited," Journal of Finance, American Finance Association, vol. 60(3), pages 1329-1343, June.
    22. Merton, Robert C, 1974. "On the Pricing of Corporate Debt: The Risk Structure of Interest Rates," Journal of Finance, American Finance Association, vol. 29(2), pages 449-470, May.
    23. Boot, Arnoud & Marinc, Matej, 2006. "Competition and Entry in Banking: Implications for Stability and Capital Regulation," CEPR Discussion Papers 5518, C.E.P.R. Discussion Papers.
    24. Robert McCauley & Patrick McGuire & Goetz von Peter, 2010. "The architecture of global banking: from international to multinational?," BIS Quarterly Review, Bank for International Settlements, March.
    25. Sven Blank & Claudia M Buch, 2007. "The Euro and Cross-Border Banking: Evidence from Bilateral Data," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 49(3), pages 389-410, September.
    26. Altunbas, Yener & Gambacorta, Leonardo & Marques-Ibanez, David, 2009. "Securitisation and the bank lending channel," European Economic Review, Elsevier, vol. 53(8), pages 996-1009, November.
    27. Haselmann, Rainer, 2006. "Strategies of foreign banks in transition economies," Emerging Markets Review, Elsevier, vol. 7(4), pages 283-299, December.
    28. Hannan, Timothy H & Hanweck, Gerald A, 1988. "Bank Insolvency Risk and the Market for Large Certificates of Deposit," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 20(2), pages 203-211, May.
    29. Goldberg, Lawrence G & Saunders, Anthony, 1980. "The Causes of U.S. Bank Expansion Overseas: The Case of Great Britain," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 12(4), pages 630-643, November.
    30. Laeven, Luc & Levine, Ross, 2009. "Bank governance, regulation and risk taking," Journal of Financial Economics, Elsevier, vol. 93(2), pages 259-275, August.
    31. J. Tobin, 1958. "Liquidity Preference as Behavior Towards Risk," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 25(2), pages 65-86.
    32. repec:hal:wpspec:info:hdl:2441/c8dmi8nm4pdjkuc9g708pipbp is not listed on IDEAS
    33. de Haas, Ralph & van Lelyveld, Iman, 2006. "Foreign banks and credit stability in Central and Eastern Europe. A panel data analysis," Journal of Banking & Finance, Elsevier, vol. 30(7), pages 1927-1952, July.
    34. Lieven Baele, 2004. "Measuring European Financial Integration," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 20(4), pages 509-530, Winter.
    35. Clarke, George & Cull, Robert & Martinez Peria, Maria Soledad & Sanchez, Susana M., 2001. "Foreign bank entry - experience, implications for developing countries, and agenda for further research," Policy Research Working Paper Series 2698, The World Bank.
    36. Williams, Barry, 1998. "Factors affecting the performance of foreign-owned banks in Australia: A cross-sectional study," Journal of Banking & Finance, Elsevier, vol. 22(2), pages 197-219, February.
    37. Philip Lane & Gian Maria Milesi-Ferretti, 2005. "The International Equity Holdings of Euro Area Investors," The Institute for International Integration Studies Discussion Paper Series iiisdp104, IIIS.
    38. Crouhy, Michel & Galai, Dan & Mark, Robert, 2000. "A comparative analysis of current credit risk models," Journal of Banking & Finance, Elsevier, vol. 24(1-2), pages 59-117, January.
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    More about this item

    Keywords

    international banking; international financial integration; portfolio choice;
    All these keywords.

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • F36 - International Economics - - International Finance - - - Financial Aspects of Economic Integration
    • F21 - International Economics - - International Factor Movements and International Business - - - International Investment; Long-Term Capital Movements

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