Colombian bank efficiency and the role of market structure
dc.creator | Fernández-Moreno, Diana Lucía |
dc.creator | Estrada, Dairo Ayiber |
dc.date.created | 2013-06-01 |
dc.date.issued | 2013-06 |
dc.identifier.uri | https://repositorio.banrep.gov.co/handle/20.500.12134/2069 |
dc.description.abstract | Colombia’s financial system has undertaken major changes during the last decade, with new regulatory regimes being implemented, as well as a significant expansion of financial services. Nevertheless, the recent literature has yet to analyze this new epoch for banking institutions under an efficiency framework. Taking into account the availability of new information and the methodological advances of recent years, our purpose is to study the evolution of bank efficiency during the past few years, as well as to evaluate the influence of some market structure variables on the latter. We find evidence, both under SFA and Order-m, supporting an increase in efficiency over time. Moreover, relating the latter with market structure variables suggests that there is a positive relationship between market power and efficiency; this occurs due to product differentiation, which allows banks to gain in efficiency provided they don’t set excessive credit prices. Nonetheless, there is an open debate concerning the behavior of banks with the highest market shares, since the negative relation between market concentration and efficiency advocates for a "quiet life form", where banks don’t have incentives to fully minimize costs. Additional to these results, we provide evidence of potential impacts that mergers and credit specialization may have on efficiency. |
dc.format.extent | 28 páginas : gráficas, tablas |
dc.format.mimetype | |
dc.language.iso | eng |
dc.publisher | Banco de la República de Colombia |
dc.relation.ispartof | Documentos de Trabajo |
dc.relation.ispartofseries | Temas de Estabilidad Financiera |
dc.relation.isversionof | Temas de Estabilidad Financiera ; No. 76 |
dc.rights.accessRights | Open Access |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0/ |
dc.subject | Eficiencia bancaria |
dc.subject | Concentración |
dc.subject | Poder de mercado |
dc.subject | Análisis estocástico de frontera |
dc.subject | Orden |
dc.title | Colombian bank efficiency and the role of market structure |
dc.type | Working Paper |
dc.subject.jel | C14 - Semiparametric and Nonparametric Methods: General |
dc.subject.jel | D40 - Market Structure, Pricing, and Design: General |
dc.subject.jel | D61 - Allocative Efficiency; Cost-Benefit Analysis |
dc.subject.jel | G21 - Banks; Depository Institutions; Micro Finance Institutions; Mortgages |
dc.audience | Policymakers |
dc.audience | Researchers |
dc.audience | Students |
dc.audience | Teachers |
dc.subject.keyword | Bank efficiency |
dc.subject.keyword | Concentration |
dc.subject.keyword | Market power |
dc.subject.keyword | Stochastic frontier analysis |
dc.subject.keyword | Order-m |
dc.subject.lemb | Instituciones financieras -- Colombia |
dc.subject.lemb | Mercado financiero -- Colombia |
dc.subject.lemb | Servicios financieros -- Colombia |
dc.subject.lemb | Crédito -- Colombia |
dc.subject.lemb | Préstamos bancarios -- Colombia |
dc.subject.lemb | Fusiones bancarias -- Colombia |
dc.type.spa | Documentos de trabajo |
dc.rights.spa | Acceso abierto |
dc.rights.cc | Atribucion-NoComercial-CompartirIgual CC BY-NC-SA 4.0 |
dc.subject.jelspa | C14 - Métodos semiparamétricos y no paramétricos: generalidades |
dc.subject.jelspa | D40 - Estructura de mercado, formación de precios y diseño: Generalidades |
dc.subject.jelspa | D61 - Eficiencia en la asignación; Análisis coste-beneficio |
dc.subject.jelspa | G21 - Bancos; Instituciones de depósito; Instituciones Microfinancieras; Hipotecas |
dc.type.hasversion | Published Version |
dc.coverage.sucursal | Bogotá |
dc.source.bibliographicCitation | Aigner, D., Lovell, C. & Schmidt (1977), "Formulation and estimation of stochastic frontier production function models", Journal of Econometrics (No. 6, pp 21-37). |
dc.source.bibliographicCitation | Apergis, N. & Alevizopoulou, E. (2011), "Bank efficiency: Evidence from a panel of european banks", Panoeconomicus (No. 3. pp. 329-341). |
dc.source.bibliographicCitation | Berger, A. & DeYoung, R. (1997), "Problem loans and cost efficiency in commercial banks", Journal of Banking and Finance (No. 21, 849- 870). |
dc.relation.doi | https://doi.org/10.32468/tef.76 |
dc.rights.disclaimer | Las opiniones contenidas en el presente documento son responsabilidad exclusiva de los autores y no comprometen al Banco de la República ni a su Junta Directiva. |
dc.relation.repec | https://ideas.repec.org/p/bdr/temest/076.html |
dc.identifier.handle | https://hdl.handle.net/20.500.12134/2069 |
dc.source.handleRepec | RePEc:bdr:temest:076 |
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