Determinantes del poder de mercado en el sector bancario peruano desde el 2001 al 2017
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2021-10-28
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Pontificia Universidad Católica del Perú
Resumen
El presente trabajo de investigación tiene como objetivo analizar los
determinantes del poder de mercado en el sector bancario peruano en el periodo
que va de enero de 2001 a septiembre de 2017. Se proponen variables
específicas de los bancos, variables vinculadas a la estructura del sistema
bancario, a la contestabilidad del mercado, y variables de entorno
macroeconómico que tendrían efecto sobre el poder de mercado. En esta línea
se plantea que ante una mayor eficiencia en costos, tamaño o mejor
capitalización se incrementaría el poder de mercado. Mientras que el riesgo de
insolvencia tendría efectos negativos sobre el poder de mercado, como el hecho
de que el banco sea de propiedad extranjera. Por otro lado, una mayor
concentración produciría un mayor nivel en el poder de mercado, de igual
manera si los requerimientos de entrada se incrementan. Así mismo, un mayor
ciclo expansivo en la economía generaría mayor poder de mercado, sucedería
similar en el caso de mayor estabilidad macroeconómica. Cabe mencionar que
para la estimación de los efectos de los determinantes, se utilizará un Panel de
Datos Dinámico y el índice de Lerner como indicador de poder de mercado.
The objective of this research work is to analyze the determinants of market power in the Peruvian banking sector in the period from January 2001 to September 2017. Specific variables of banks are proposed, variables linked to the structure of the banking system, to the contestability of the market, and variables of the macroeconomic environment that would have an effect on market power. In this sense, it is suggested that in the face of greater efficiency in costs, size or better capitalization, market power would increase. While the risk of insolvency would have negative effects on market power, such as the fact that the bank is foreign owned. On the other hand, a higher concentration would produce a higher level of market power, in the same way if the entry requirements are increased. Likewise, a greater expansionary cycle in the economy would generate greater market power, and it would be similar in the case of greatermacroeconomic stability. It is worth mentioning that to estimate the effects of the determinants, a Dynamic Data Panel and the Lerner index will be used as an indicator of market power.
The objective of this research work is to analyze the determinants of market power in the Peruvian banking sector in the period from January 2001 to September 2017. Specific variables of banks are proposed, variables linked to the structure of the banking system, to the contestability of the market, and variables of the macroeconomic environment that would have an effect on market power. In this sense, it is suggested that in the face of greater efficiency in costs, size or better capitalization, market power would increase. While the risk of insolvency would have negative effects on market power, such as the fact that the bank is foreign owned. On the other hand, a higher concentration would produce a higher level of market power, in the same way if the entry requirements are increased. Likewise, a greater expansionary cycle in the economy would generate greater market power, and it would be similar in the case of greatermacroeconomic stability. It is worth mentioning that to estimate the effects of the determinants, a Dynamic Data Panel and the Lerner index will be used as an indicator of market power.
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Bancos--Perú--Siglo XXI, Sistema financiero--Perú, Instituciones financieras--Perú--Siglo XXI
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Excepto se indique lo contrario, la licencia de este artículo se describe como info:eu-repo/semantics/openAccess