Zobrazeno 1 - 10 of 33 pro vyhledávání: '"Andres Ramirez HASSAN"'
1
Akademický článek
Determining the optimal selling time of cattle: A stochastic dynamic programming approach
Autor: Susana MEJIA, Andres Ramirez HASSAN
Publikováno v: Agricultural Economics (AGRICECON), Vol 62, Iss 11, Pp 517-527 (2016)
The world meat market demands competitiveness, and optimal livestock replacement decisions can help to achieve this goal. In the article, there is introduced a novel discrete stochastic dynamic programming framework to support a manager's decision-ma
Externí odkaz: https://doaj.org/article/7cbd57d8a61b4e6f888f60bef52493f9
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9
Akademický článek
Proposing a new measure of distance in the gravity setting: evidence from Latin America
Autor: Juan Felipe Mejia, Andrés Ramírez Hassan
Publikováno v: Economia Aplicada, Vol 21, Iss 1 (2017)
The gravity model is a workhorse tool that has been widely used in international trade. However, one empirical question that frequently arises is related to the conceptualization and measurement of an economic distance index. Our study proposes an in
Externí odkaz: https://doaj.org/article/258e810c05724beeba7c2b8c6f91bb2b
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10
Akademický článek
The impact of subsidized health insurance on the poor in Colombia: evaluating the case of Medellín
Autor: Andrés Ramírez Hassan, Johnatan Cardona Jiménez, Ramiro Cadavid Montoya
Publikováno v: Economia Aplicada, Vol 17, Iss 4, Pp 543-556 (2013)
This paper uses count and binary data models with an endogenous dummy variable to evaluate the effect of the subsidized health care program in Medellin (Colombia). The subsidized program, which primarily covers poor people, is found to have a signifi
Externí odkaz: https://doaj.org/article/08273a21c7684dda8ffef4411b4f494e
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