Consideraciones metodológicas acerca del Análisis Estocástico de Frontera en modelos de datos de panel: evidencias del modelo ECF orientado a costos en el Sector Bancario Argentino

Autores/as

  • Ignacio G. Girela Universidad Nacional del Córdoba, Facultad de Ciencias Económicas (Córdoba, Argentina)
  • José M. Vargas Universidad Nacional del Córdoba, Facultad de Ciencias Económicas (Córdoba, Argentina)

DOI:

https://doi.org/10.55444/2451.7321.2021.v59.n1.36335

Palabras clave:

datos de panel, SFA, eficiencia orientada a costos, entidades bancarias, benchmarking, simulaciones

Resumen

En este artículo analizamos metodológicamente el desempeño del modelo de datos de panel Error Components Frontier (ECF) basado en el método de Análisis de Frontera Estocástica (SFA) para estudios de eficiencia relativa orientado a costos ante la disponibilidad de paneles pequeños y con presencia de valores atípicos. Mediante una serie de simulaciones y una posterior aplicación al sector bancario argentino para el período 2005-2014, mostramos que bajo estas condiciones un modelo SFA puede no ser adecuado para hacer un análisis de eficiencia relativa. Estos resultados son relevantes para la literatura empírica ya que los paneles pequeños con presencia de valores atípicos representan escenarios típicos de los sectores económicos de economías en desarrollo.

Fecha de recepción: 3 de Diciembre de 2019.

Fecha de aceptación: 28 de Junio de 2021.

 

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Citas

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Publicado

2021-12-01

Cómo citar

Girela, I. G., & Vargas, J. M. (2021). Consideraciones metodológicas acerca del Análisis Estocástico de Frontera en modelos de datos de panel: evidencias del modelo ECF orientado a costos en el Sector Bancario Argentino. Revista De Economía Y Estadística, 59(1), 37–60. https://doi.org/10.55444/2451.7321.2021.v59.n1.36335

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ARTÍCULOS