{"id":16472,"date":"2018-03-09T09:04:06","date_gmt":"2018-03-09T09:04:06","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nuevas-metodologa%c2%adas-en-el-analisis-de-envolvimiento-de-datos-dea-una-aplicacion-a-pesquerias\/"},"modified":"2018-03-09T09:04:06","modified_gmt":"2018-03-09T09:04:06","slug":"nuevas-metodologa%c2%adas-en-el-analisis-de-envolvimiento-de-datos-dea-una-aplicacion-a-pesquerias","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-economicas\/nuevas-metodologa%c2%adas-en-el-analisis-de-envolvimiento-de-datos-dea-una-aplicacion-a-pesquerias\/","title":{"rendered":"Nuevas metodolog\u00edas en el an\u00e1lisis de envolvimiento de datos (dea), una aplicaci\u00f3n a pesquer\u00edas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> In\u00e9s Amelia Herrero  Chac\u00f3n <\/strong><\/h2>\n<p>En la actividad pesquera, una adecuada comprensi\u00f3n de la relaci\u00f3n existente entre las cantidades de inputs empleados y el nivel resultante de capturas es condici\u00f3n indispensable para una gesti\u00f3n efectiva de los recursos, especialmente cuando los niveles de inputs o de outputs son controlados.  en esta tesis se han recogido los principales enfoques que se pueden usar para la medida de eficiencia como las fronteras de producci\u00f3n estoc\u00e1stica, funciones de distancia, funciones de distancia direccionales y t\u00e9cnicas de datos de papel, poniendo especial atenci\u00f3n a la t\u00e9cnica de an\u00e1lisis de envolvimiento de datos (dea), incluyendo una descripci\u00f3n de la t\u00e9cnica, los modelos b\u00e1sicos que aparecen en la literatura y a la discusi\u00f3n de algunos de los aspectos m\u00e1s destacables de esta t\u00e9cnica. Sin embargo, el prop\u00f3sito de esta tesis no consiste tan s\u00f3lo en analizar la metodolog\u00eda de la t\u00e9cnica de envolvimiento de datos y en su utilizaci\u00f3n directa para medir la eficiencia de unidades productivas sino en utilizarlas para fines m\u00e1s complejos. Las aplicaciones realizadas en el \u00e1mbito te\u00f3rico de esta t\u00e9cnica en el \u00e1mbito pesquero consisten en el desarrollo de varias nuevas metodolog\u00edas, entre las que destacamos la estimaci\u00f3n de \u00edndices de stock de biomasa de una poblaci\u00f3n de peces, la reducci\u00f3n del ruido aleatorio en los outputs de un proceso productivo, as\u00ed como la estimaci\u00f3n de las capturas no registradas por los organismo pesqueros competentes.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nuevas metodolog\u00edas en el an\u00e1lisis de envolvimiento de datos (dea), una aplicaci\u00f3n a pesquer\u00edas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nuevas metodolog\u00edas en el an\u00e1lisis de envolvimiento de datos (dea), una aplicaci\u00f3n a pesquer\u00edas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 In\u00e9s Amelia Herrero  Chac\u00f3n <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Huelva<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/04\/2002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Sean Pascoe<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: emili Grifell tatj\u00e9 <\/li>\n<li>Carlos Arias sampedro (vocal)<\/li>\n<li>Antonio \u00e1lvarez pinilla (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Caridad  y ocerin (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de In\u00e9s Amelia Herrero Chac\u00f3n En la actividad pesquera, una adecuada comprensi\u00f3n de la relaci\u00f3n existente entre las [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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