{"id":71809,"date":"2018-03-09T23:16:29","date_gmt":"2018-03-09T23:16:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/el-cambio-climatico-en-la-agricultura-espanola-un-enfoque-economico\/"},"modified":"2018-03-09T23:16:29","modified_gmt":"2018-03-09T23:16:29","slug":"el-cambio-climatico-en-la-agricultura-espanola-un-enfoque-economico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/el-cambio-climatico-en-la-agricultura-espanola-un-enfoque-economico\/","title":{"rendered":"El cambio clim\u00e1tico en la agricultura espa\u00f1ola: un enfoque econ\u00f3mico"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda Garc\u00eda Flecha <\/strong><\/h2>\n<p>El objetivo de esta tesis es el estudio de la evoluci\u00f3n de la agricultura espa\u00f1ola en un contexto de cambio clim\u00e1tico. La agricultura espa\u00f1ola puede verse sometida a fuertes variaciones en lo que a productividad agr\u00edcola se refiere dadas las previsiones de impacto clim\u00e1tico efectuadas desde la agencia europea del medio ambiente y otros organismos internacionales. por tanto, el desarrollo de pol\u00edticas de protecci\u00f3n contra el cambio clim\u00e1tico puede resultar de gran importancia para mitigar las consecuencias negativas sobre el sector agr\u00edcola. Uno de los elementos fundamentales para el \u00f3ptimo desarrollo de dichas pol\u00edticas es la cuantificaci\u00f3n de los costes asociados el proceso de cambio clim\u00e1tico que determina el umbral m\u00e1ximo asumible por dichas pol\u00edticas.  el trabajo desarrollado en la tesis se centra en la cuantificaci\u00f3n del efecto econ\u00f3mico del cambio clim\u00e1tico sobre la agricultura y para ello utiliza el denominado enfoque ricardiano (mendelsohn et al. 1994). Este enfoque se basa en la estimaci\u00f3n econom\u00e9trica del efecto de las variables clim\u00e1ticas sobre el valor econ\u00f3mico de la tierra agr\u00edcola, y la hip\u00f3tesis sobre la que descansa es que el cambio clim\u00e1tico inducir\u00e1 a cambios en la utilizaci\u00f3n de la tierra.  utilizamos datos provinciales para el per\u00edodo 1983-1999 con los que se estima la relaci\u00f3n funcional de determinadas variables clim\u00e1ticas y el valor agr\u00edcola por hect\u00e1rea que recoge la influencia de las variables clim\u00e1ticas sobre el precio por hect\u00e1rea y sobre el n\u00famero de hect\u00e1reas cultivadas. se distingue adem\u00e1s entre la agricultura de secano y la de regad\u00edo.  a partir de los modelos estimados, y una vez contrastada la capacidad predictiva de los mismos, se realizan predicciones sobre la evoluci\u00f3n de las variables valor agr\u00edcola, precio por hect\u00e1rea y n\u00famero de hect\u00e1reas cultivadas, en secano y regad\u00edo. Para ello se utilizan predicciones clim\u00e1ticas provinciales suministradas por el in<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>El cambio clim\u00e1tico en la agricultura espa\u00f1ola: un enfoque econ\u00f3mico<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 El cambio clim\u00e1tico en la agricultura espa\u00f1ola: un enfoque econ\u00f3mico <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda Garc\u00eda Flecha <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 P\u00fablica de navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 13\/12\/2004<\/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>Montserrat Viladrich Grau<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Ju\u00e1rez rubio <\/li>\n<li>Alberto Garrido colmenero (vocal)<\/li>\n<li>Antonio Soria ramirez (vocal)<\/li>\n<li>renan Goetz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Garc\u00eda Flecha El objetivo de esta tesis es el estudio de la evoluci\u00f3n de la agricultura [&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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