The simple analytics of oligopoly banking in developing economies
Previous studies have documented the tendency for the commercial banking sector of many developing economies to be highly liquid and be characterised by a persistently high interest rate spread. This paper embeds these stylised facts in an oligopoly model of the banking firm. The paper derives both the loan and deposit rates as a mark up rate over a relatively safe foreign interest rate. Then, using a diagrammatic framework, the paper provides an analysis of: (i) the distribution of financial surplus among savers, business borrowers and banks; (ii) exogenous deposit shocks; (iii) exogenous loan demand shocks; and (iv) the impact of interest rate control on financial intermediation.
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- Ephraim W. Chirwa & Montfort Mlachila, 2004. "Financial Reforms and Interest Rate Spreads in the Commercial Banking System in Malawi," IMF Staff Papers, Palgrave Macmillan, vol. 51(1), pages 5.
- Neumark, David & Sharpe, Steven A, 1992.
"Market Structure and the Nature of Price Rigidity: Evidence from the Market for Consumer Deposits,"
The Quarterly Journal of Economics,
MIT Press, vol. 107(2), pages 657-80, May.
- David Neumark & Steven A. Sharpe, 1989. "Market structure and the nature of price rigidity: evidence from the market for consumer deposits," Finance and Economics Discussion Series 52, Board of Governors of the Federal Reserve System (U.S.).
- Winston Moore & Roland Craigwell, 2002. "Market Power and Interest Rate Spreads in the Caribbean," International Review of Applied Economics, Taylor & Francis Journals, vol. 16(4), pages 391-405.
- Magnus Saxegaard, 2006. "Excess Liquidity and the Effectiveness of Monetary Policy; Evidence From Sub-Saharan Africa," IMF Working Papers 06/115, International Monetary Fund.
- Hannan, Timothy H & Berger, Allen N, 1991. "The Rigidity of Prices: Evidence from the Banking Industry," American Economic Review, American Economic Association, vol. 81(4), pages 938-45, September.
- Gaston Gelos, 2006.
"Banking Spreads in Latin America,"
IMF Working Papers
06/44, International Monetary Fund.
- David Fielding & Anja Shortland, 2002. "Political Violence and Excess Liquidity in Egypt: A Note," Discussion Papers in Economics 02/5, Department of Economics, University of Leicester.
- Hannan, Timothy H, 1991. "Foundations of the Structure-Conduct-Performance Paradigm in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 23(1), pages 68-84, February.
- David Fielding & Anja Shortland, 2005. "Political Violence and Excess Liquidity in Egypt," Journal of Development Studies, Taylor & Francis Journals, vol. 41(4), pages 542-557.
- Slovin, Myron B & Sushka, Marie Elizabeth, 1983. " A Model of the Commercial Loan Rate," Journal of Finance, American Finance Association, vol. 38(5), pages 1583-96, December.
- Tarron Khemraj, 2007. "What does excess bank liquidity say about the loan market in Less Developed Countries?," Working Papers 60, United Nations, Department of Economics and Social Affairs.
- C. A. E. Goodhart, 2009. "The Continuing Muddles of Monetary Theory: A Steadfast Refusal to Face Facts," Economica, London School of Economics and Political Science, vol. 76(s1), pages 821-830, October.
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