Modelo Teórico para la Determinación del Poder de Mercado

  • José B. Gallego-Alzate Instituto Tecnológico Metropolitano, Medellín
Keywords: Market power, cost margin, Lerner index, Solow’s residual, monopoly.

Abstract

In this paper, a model about diagnosis and quantification the power monopoly in industrial sector is presented. This model is a variation the originally invented by Robert Hall, based on Solow’s residual. Robert Hall (1988) demostrated that the residual is independent of the growth of output/capital ratio in a competitive industry, but that under imperfect competition a positive correlation between the two variables appears.

Author Biography

José B. Gallego-Alzate, Instituto Tecnológico Metropolitano, Medellín
Economista Agrícola y Magíster en Ciencias Económicas de la Universidad Nacional de Colombia. Especialista en Política Económica, Universidad de Antioquia; y en Docencia Universitaria, Universidad Industrial de Santander. Profesor Asociado del Instituto Tecnológico Metropolitano, Medellín
How to Cite
Gallego-Alzate, J. B. (2009). Modelo Teórico para la Determinación del Poder de Mercado. TecnoLógicas, (22), 189-208. https://doi.org/10.22430/22565337.230

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Published
2009-06-27
Section
Articles

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