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Relación de corto plazo entre tarifas de telefonía móvil por minuto redondeado y por segundo
(Centro de Investigación y Docencia Ecónomicas, 2013)
Desarrollamos un modelo para establecer la relación de corto plazo entre las tarifas por minuto redondeado y por segundo en las llamadas de telefonía móvil, en un contexto de libertad tarifaria. Suponemos que las empresas ...
Environmental policies, mergers and welfare
(Centro de Investigación y Docencia Ecónomicas, 2013)
Unlike previous theoretical studies, we examine the welfare effects of a merger when participating firms are in a pollution-intensive sector. With passive environmental policy we show that profitable mergers reduce welfare; ...
Economic analysis of theft reporting: the case of Mexico City
(Centro de Investigación y Docencia Económicas, División de Economía, 2013)
Theft is the major component of crime rates in Mexico City and its reporting remains low and stable even when the budget assigned to federal public security reached an increase of 202.23% in 2006-2010. We develop a utility ...
Determinantes de la concentración industrial en México
(Centro de Investigación y Docencia Económicas, División de Economía, 2013)
This paper studies the factors that influence industrial concentration and the form in which such influence is affected by the introduction of free trade. The analysis is done contrasting the predictions of the International ...
Distributive and regional effects of monopoly power
(Centro de Investigación y Docencia Ecónomicas, 2013)
This paper estimates the distributive and regional effects of firms with market power in the case of Mexico. It presents evidence that the welfare losses due to the exercise of monopoly power are not only significant, but ...
Consideraciones sobre el combate a los cárteles de la droga: el caso de México
(Centro de Investigación y Docencia Ecónomicas, 2013)
Algunos países, entre ellos México, son productores, traficantes y exportadores de drogas, aunque su consumo interno es relativamente bajo. Poseen pocas herramientas para disminuir la demanda externa, pero se enfrentan a ...
Potential currency areas in East Asia using United States, Japan or China as the monetary anchor
(Centro de Investigación y Docencia Ecónomicas, 2013)
This paper applies fuzzy clustering techniques to developed and emerging economies in East Asia, in order to arrive at an identification of potential subgroups of economies for monetary union. The statistical criteria ...
The real exchange rate, regime changes and volatility shifts
(Centro de Investigación y Docencia Económicas, División de Economía, 2013)
We make use of a data set that is both long span and high frequency to test for purchasing power parity while allowing for a structural shift in the volatility of the Mexico-US bilateral real exchange rate. The Kim, Leybourne ...
Estimating the effects of formality on Mexican informal microfirms: a joint multivariate approach
(Centro de Investigación y Docencia Ecónomicas, 2013)
In this article we use a multivariate framework to estimate net profits and levels of capital and labor for informal Mexican microfirms had they been formal. We estimate a Roy model to simultaneously model three different ...
Cooperation among strangers in the presence of defectors: an experimental study
(Centro de Investigación y Docencia Económicas, División de Economía, 2013)
Does the rotten apple spoils his companions? This is the question we
analyze in the context of a repeated population game with behavioral types.
Our experimental results show that the inclusion of a non-cooperative
player ...