Market Power and Efficiency in the Czech Banking Sector
AbstractBanking competition is expected to provide welfare gains by reducing monopoly rents and cost inefficiencies, favoring a reduction of loan rates and then investment. These expected gains are a major issue for transition countries, in which bank credit represents the largest source of external finance for companies. With the use of exhaustive quarterly data for Czech banks, this paper aims to provide evidence on the effects of banking competition in the Czech Republic. First, we measure the level and evolution of banking competition between 1994 and 2005. Competition is measured by the Lerner index on the loan market, using data on loan prices. The results do not show a clear-cut trend in the evolution of the Lerner index. Second, we investigate the relationship and causality between competition and efficiency. We perform a Granger-causality-type analysis. This supports the â€˜banking specificitiesâ€™ hypothesis, according to which heightened competition can lead to an increase in monitoring costs through a reduction in the length of the customer relationship and due to the presence of economies of scale in the banking sector, in this way reducing the cost efficiency of banks. Therefore, our results reject the intuitive â€˜quiet lifeâ€™ hypothesis and indicate a negative relationship between competition and efficiency in banking.
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Bibliographic InfoPaper provided by Czech National Bank, Research Department in its series Working Papers with number 2007/6.
Date of creation: Dec 2007
Date of revision:
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Banks; competition; efficiency; transition countries.;
Find related papers by JEL classification:
- G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
- L12 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Monopoly; Monopolization Strategies
- P20 - Economic Systems - - Socialist Systems and Transition Economies - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-04-12 (All new papers)
- NEP-BAN-2008-04-12 (Banking)
- NEP-COM-2008-04-12 (Industrial Competition)
- NEP-EFF-2008-04-12 (Efficiency & Productivity)
- NEP-IND-2008-04-12 (Industrial Organization)
- NEP-MIC-2008-04-12 (Microeconomics)
- NEP-TRA-2008-04-12 (Transition Economics)
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.:
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- Alexander Schiersch & Jens Schmidt-Ehmcke, 2010. "Empiricism Meets Theory: Is the Boone-Indicator Applicable?," Discussion Papers of DIW Berlin 1030, DIW Berlin, German Institute for Economic Research.
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