{"id":83358,"date":"2018-03-10T00:07:27","date_gmt":"2018-03-10T00:07:27","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/remuestreo-en-contrastes-robustos-para-raices-unitarias\/"},"modified":"2018-03-10T00:07:27","modified_gmt":"2018-03-10T00:07:27","slug":"remuestreo-en-contrastes-robustos-para-raices-unitarias","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/remuestreo-en-contrastes-robustos-para-raices-unitarias\/","title":{"rendered":"Remuestreo en contrastes robustos para raices unitarias"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Marta Moreno Warleta <\/strong><\/h2>\n<p>Se desarrollan contrastes de raices unitarias que sean robustas frente a distribuciones de colas pesadas o con algun tipo de contaminaci\u00f3n.  tomando como base un modelo autorregresivo de primer orden se estudian tres casos diferentes: errores independientes con varianza finita; errores independientes con varianza infinita; y errores con estructura autorregresiva. en los tres casos se proponen contrastes que tiene buen comportamiento cuando los errores presentan una distribuci\u00f3n no gaussiana. Se han utilizado t\u00e9cnicas de remuestreo para obtener los valores criticos de los contrastes, lo que permite ahorrar la estimaci\u00f3n de los correspondientes parametros accesorios. En cada capitulo se propone un esquema de remuestreo adecuado que demuestra su validez. Se estudia el comportamiento de los contrastes en muestras finitas y se compara con los contrastes m\u00e1s habituales; en todos los casos las nuevas propuestas presentan un comportamiento relativo muy bueno.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Remuestreo en contrastes robustos para raices unitarias<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Remuestreo en contrastes robustos para raices unitarias <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Marta Moreno Warleta <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Carlos III de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/02\/2000<\/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>Juan Romo Urroz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: daniel Pe\u00f1a s\u00e1nchez de rivera <\/li>\n<li>Jos\u00e9 Manuel Prada sanchez (vocal)<\/li>\n<li>eva Ferreira Garc\u00eda (vocal)<\/li>\n<li>pedro Delicado useros (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Marta Moreno Warleta Se desarrollan contrastes de raices unitarias que sean robustas frente a distribuciones de colas [&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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