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Empirical validation of CAPMValidación empírica del modelo CAPM para Colombia 2003-2010 

Ramírez Hassan, Andrés; Serna Rodriguez, Maribel (Universidad EAFIT, 2012-06-15)
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Una función de producción agregada para la economía colombiana: características e interacción entre el trabajo calificado, el trabajo no calificado y el capital, 1994–2005. 

Ramírez Hassan, Andrés (2008-04-21)
This paper estimates the skilled labor, unskilled labor and capital elasticities when it is assumed a translogarithmic production function for the Colombian economic. It is found that the skilled labor remuneration has ...
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Elasticidad de la demanda por medicamentos en el mercado farmacéutico privado en Colombia 

Vásquez Velásquez, Johanna; Gómez Portilla, Karoll; Castaño Vélez, Elkin; Cadavid Herrera, José Vicente; Ramírez Hassan, Andrés (Universidad EAFIT, 2012-11-15)
This investigation estimated the elasticity of the intramolecular demand between generics and brand name in pharmaceutical private market in Colombia for three pathologies: Essential Hypertension, Diabetes and hyperlipidemia, ...
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Which team will win the 2014 FIFA World Cup? A Bayesian approach for dummies 

Ramírez Hassan, Andrés; Cardona Jiménez, Johnatan (Universidad EAFIT, 2014-02-14)
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Elasticidad de la demanda por medicamentos en el mercado farmacéutico privado en Colombia 

Vásquez Velásquez, Johanna; Gómez Portilla, Karoll; Castaño Vélez, Elkin; Cadavid Herrera, José Vicente; Ramírez Hassan, Andrés (Universidad EAFIT, 2013)
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Inefficiency and Bank Failures: A Joint Bayesian Estimationof a Stochastic Frontier Model and a Hazards Model 

Sánchez González, Jim; Restrepo Tobón, Diego; Ramírez Hassan, Andrés (Universidad EAFIT, 2018-08-27)
In modeling bank failure, estimating inefficiency separately from the hazards modelresults in inefficient, biased, and inconsistent estimators. We develop a method to si-multaneously estimate a stochastic frontier model ...
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What is the effect of sample and prior distributions on a Bayesian autoregressive linear model? An application to piped water consumption 

Ramírez Hassan, Andrés; Cardona Jiménez, Jhonatan; Pericchi Guerra, Raul (Universidad EAFIT, 2014-07-23)
In this paper we analyze the effect of four possible alternatives regarding the prior distributions in a linear model with autoregressive errors to predict piped water consumption: Normal-Gamma, Normal-Scaled Beta two, ...
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The impact of subsidized health insurance on the poor in Colombia: Evaluating the case of Medellın 

Ramírez Hassan, Andrés; Cardona Jimenez, Johnatan; Cadavid Montoya, Ramiro (2011-09-05)
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Modelos de elección discreta: una aplicación a la demanda por cupos universitarios en Colombia. 

Ramírez Hassan, Andrés (2009-03-16)
This article makes a quantitative characterization of high school graduates from intermediate cities and their demand for university places. Specifically speaking, the results show that the number of programs offered by ...
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El costo de uso del capital y la inversión en Colombia 1990 – 2007 

Botero, Jesús Alonso; Ramírez Hassan, Andrés; Palacio, Juan Fernando (Universidad EAFIT, 02/04/2007)
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Document typeArtículo (30)Documento de trabajo de investigación (28)Author
Ramírez Hassan, Andrés (58)
Londoño Zapata, Edwar (5)Franco González, Humberto (4)Londoño Cano, Daniel (4)Botero, Jesús Alonso (3)... View MoreSubjectSostenibilidad (6)elasticidades (4)Inversión (4)Variación equivalente (4)Análisis de bienestar (3)... View MoreDate Issued2010 - 2018 (34)2004 - 2009 (21)

universidad eafit medellin repositorio institucional

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