{"id":75049,"date":"2018-03-09T23:20:08","date_gmt":"2018-03-09T23:20:08","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-de-eficiencia-en-loga%c2%adstica-portuaria-mediante-dea\/"},"modified":"2018-03-09T23:20:08","modified_gmt":"2018-03-09T23:20:08","slug":"analisis-de-eficiencia-en-loga%c2%adstica-portuaria-mediante-dea","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sevilla\/analisis-de-eficiencia-en-loga%c2%adstica-portuaria-mediante-dea\/","title":{"rendered":"An\u00e1lisis de eficiencia en log\u00edstica portuaria mediante dea"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Quesada Ibarguen V\u00edctor Manuel <\/strong><\/h2>\n<p>El objetivo de este estudio es la aplicaci\u00f3n del an\u00e1lisis envolvente de datos -dea- a la estimaci\u00f3n y an\u00e1lisis de la eficiencia de los procesos log\u00edsticos en el contexto de la actividad portuaria, orientados a establecer tanto los niveles de eficiencia que exhiben los puertos como los tipos de rendimientos a escala, el comportamiento de la eficiencia a trav\u00e9s del tiempo, las posibles mejoras en el rendimiento productivo y la congesti\u00f3n en recursos como forma severa de ineficiencia. para concretar el estudio, estas aplicaciones se realizan a los puertos espa\u00f1oles, en el lapso comprendido entre los a\u00f1os 1995 y 2002. Los hallazgos en cuanto a medidas de eficiencia permitir\u00e1n establecer hasta qu\u00e9 punto los puertos est\u00e1n operando en su correspondiente tama\u00f1o m\u00e1s productivo, mediante el c\u00e1lculo de sus respectivas eficiencias de escala, y qu\u00e9 tipo de retornos a escala exhibe cada unidad, con lo que se formulan recomendaciones para las administraciones.  asimismo, dad la amplitud del horizonte de estudio, se aborda el an\u00e1lisis temporal del comportamiento de la eficiencia mediante an\u00e1lisis de ventana e \u00edndice de malmquist. una de las novedades de este estudio, la constituye el an\u00e1lisis de congesti\u00f3n, que se aborda desde dos modelos y que permite dictaminar acerca  de la incidencia de la magnitud de los inputs en las ineficiencias detectadas en los puertos. Para su c\u00e1lculo, ser\u00e1 necesaria la elaboraci\u00f3n de un software de prop\u00f3sito especial pues no se tiene conocimiento de alguno comercial que resuelva estos modelos.  la otra, no menos importante, la constituye el network dea aplicado a la estimaci\u00f3n de la eficiencia de los puertos y el an\u00e1lisis de congesti\u00f3n bajo esta novedosa metodolog\u00eda.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>An\u00e1lisis de eficiencia en log\u00edstica portuaria mediante dea<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 An\u00e1lisis de eficiencia en log\u00edstica portuaria mediante dea <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Quesada Ibarguen V\u00edctor Manuel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/06\/2005<\/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>Gabriel Villa Caro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Luis Onieva gim\u00e9nez <\/li>\n<li>Carlos Andres romano (vocal)<\/li>\n<li>sebasti\u00e1n Lozano segura (vocal)<\/li>\n<li>Juan  Carlos Rubio romero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Quesada Ibarguen V\u00edctor Manuel El objetivo de este estudio es la aplicaci\u00f3n del an\u00e1lisis envolvente de datos [&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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