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Banks, markets, and efficiency

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Listed author(s):
  • Fecht, Falko
  • Martin, Antoine

Abstract

Following Diamond (1997) and Fecht (2004) we use a model in which financial market access of households restrains the efficiency of the liquidity insurance that banks' deposit contracts provide to households that are subject to idiosyncratic liquidity shocks. But in contrast to these approaches we assume spacial monopolistic competition among banks. Since monopoly rents are assumed to bring about inefficiencies, improved financial market access that limits monopoly rents also entails a positive effect. But this beneficial effect is only relevant if competition among banks does not sufficiently restrain monopoly rents already. Thus our results suggest that in the bank-dominated financial system of Germany, in which banks intensely compete for households' deposits, improved financial market access might reduce welfare because it only reduces risk sharing. In contrast, in the banking system of the U.S., with less competition for households' deposits, a high level of households' financial market participation might be beneficial.

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Paper provided by Deutsche Bundesbank, Research Centre in its series Discussion Paper Series 2: Banking and Financial Studies with number 2005,04.

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Date of creation: 2005
Handle: RePEc:zbw:bubdp2:4259
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Keywords: Financial Intermediaries; Risk Sharing; Banking Competition; Comparing Financial Systems;

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Find related papers by JEL classification:
  • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
  • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
  • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)

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  1. Antoine Martin, 2006. "Liquidity provision vs. deposit insurance: preventing bank panics without moral hazard," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 28(1), pages 197-211, 05.
  2. Ernst-Ludwig VON THADDEN, 1996. "Optimal Liquidity Provision and Dynamic Incentive Compatibility," Cahiers de Recherches Economiques du Département d'Econométrie et d'Economie politique (DEEP) 9604, Université de Lausanne, Faculté des HEC, DEEP.
  3. Philippe Aghion & Patrick Bolton, 1992. "An Incomplete Contracts Approach to Financial Contracting," Review of Economic Studies, Oxford University Press, vol. 59(3), pages 473-494.
  4. Elizabeth Kiser, 2002. "Predicting Household Switching Behavior and Switching Costs at Depository Institutions," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 20(4), pages 349-365, June.
  5. Elena Carletti & Philipp Hartmann & Giancarlo Spagnolo, 2007. "Bank Mergers, Competition, and Liquidity," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(5), pages 1067-1105, 08.
  6. Diamond, Douglas W, 1997. "Liquidity, Banks, and Markets," Journal of Political Economy, University of Chicago Press, vol. 105(5), pages 928-956, October.
  7. Falko Fecht & Kevin X. D. Huang & Antoine Martin, 2008. "Financial Intermediaries, Markets, and Growth," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(4), pages 701-720, 06.
  8. von Thadden, Ernst-Ludwig, 1999. "Liquidity creation through banks and markets: Multiple insurance and limited market access," European Economic Review, Elsevier, vol. 43(4-6), pages 991-1006, April.
  9. von Thadden, Ernst-Ludwig, 1997. "The term-structure of investment and the banks' insurance function," European Economic Review, Elsevier, vol. 41(7), pages 1355-1374, July.
  10. Skeie, David R., 2008. "Banking with nominal deposits and inside money," Journal of Financial Intermediation, Elsevier, vol. 17(4), pages 562-584, October.
  11. Douglas W. Diamond & Philip H. Dybvig, 2000. "Bank runs, deposit insurance, and liquidity," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Win, pages 14-23.
  12. Falko Fecht, 2004. "On the Stability of Different Financial Systems," Journal of the European Economic Association, MIT Press, vol. 2(6), pages 969-1014, December.
  13. Douglas W. Diamond & Raghuram G. Rajan, 2001. "Liquidity Risk, Liquidity Creation, and Financial Fragility: A Theory of Banking," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 287-327, April.
  14. Harris, Milton & Raviv, Artur, 1990. " Capital Structure and the Informational Role of Debt," Journal of Finance, American Finance Association, vol. 45(2), pages 321-349, June.
  15. Erland Nier & Celine Gondat-Larralde, 2004. "The Microeconomics Of Retail Banking - An Empirical Analysis Of The UK Market For Personal Current Accounts," Royal Economic Society Annual Conference 2004 110, Royal Economic Society.
  16. Hamerle, Alfred & Liebig, Thilo & Scheule, Harald, 2004. "Forecasting Credit Portfolio Risk," Discussion Paper Series 2: Banking and Financial Studies 2004,01, Deutsche Bundesbank, Research Centre.
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Cited by:

  1. Wilko Bolt & Heiko Schmiedel, 2013. "Pricing of payment cards, competition, and efficiency: a possible guide for SEPA," Annals of Finance, Springer, vol. 9(1), pages 5-25, February.

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