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[ES] Proponemos un modelo de programación por metas para la estimación del plan de producción (case-mix) que debe reflejarse en el ContratoӐrograma que suscriben anualmente los Hospitales Públicos y la Administración. Las variables de decisión son los volúmenes de actividad de cada...
Persistent link: https://www.econbiz.de/10011277769
[ES] Desde su aparición, el modelo de Markowitz ha sido un referente teórico fundamental en la selección de carteras de valores, dando lugar a múltiples desarrollos y derivaciones. Sin embargo, su utilización en la práctica entre gestores de carteras y analistas de inversiones no ha sido...
Persistent link: https://www.econbiz.de/10011277660
We are proposing a goal programming model to estimate the case-mix that should be included in the Contract- program that annually subscribe the Public Hospitals and the Administration in Spain. The decision variables are the activity level of each hospital medical service and the attributes are...
Persistent link: https://www.econbiz.de/10008505740
Since its first appearance, The Markowitz model for portfolio selection has been a basic theoretical reference, opening several new development options. However, practically it has not been used among portfolio managers and investment analysts in spite of its success in the theoretical field....
Persistent link: https://www.econbiz.de/10008505671