{"id":145667,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/comercializacion-de-minerales-de-cobre-plomo-y-zinc-en-el-mercado-espanol-y-la-comunidad-economica-europea\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"comercializacion-de-minerales-de-cobre-plomo-y-zinc-en-el-mercado-espanol-y-la-comunidad-economica-europea","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-economicas\/comercializacion-de-minerales-de-cobre-plomo-y-zinc-en-el-mercado-espanol-y-la-comunidad-economica-europea\/","title":{"rendered":"Comercializacion de minerales de cobre, plomo y zinc en el mercado espa\u00f1ol y la comunidad economica europea"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Aristides Sotomayor Cabrera <\/strong><\/h2>\n<p>En el presente trabajo, se ha pretendido a un mejor conocimiento de la comercializacion de minerales y metales de cobre, plomo y zinc; destacando los aspectos mas significativos en especial, aquellos que afectan al campo comercial, tanto en el mercado espa\u00f1ol como en la cee. La tesis consta en principio de dos partes. La primera analiza mediante un metodo empirico el comportamiento a traves del tiempo de la produccion metalurgica, los consumos y los precios. La segunda pretende realizar un control y seguimiento a corto plazo de la variable consumo, mediante la construccion de unos modelos econometricos, basados en la metodolog\u00eda de box jenkins y del analisis de series temporales.  para analizar la importancia del comercio (cobre, plomo y zinc) en sus multiples aplicaciones, ha sido necesario realizar un estudio comparativo en terminos absolutos y relativos, para los diferentes paises comunitarios estableciendo algunos parametros tecnicos y economicos normalmente utilizados en el mercado de metales.  el estudio trata las consideraciones basicas sobre mercado y precios tomando como base las cotizaciones de la bolsa de london metal exchange \u00abl.M.E\u00bb. Tambien se establecen una serie de ecuaciones que proporcionaran una valoracion suficientemente aproximada de los concentrados de mineral estudiado. Por otra parte, se determinan, para cada pais y para el conjunto de la cee, el grado de cobertura interna y la dependencia exterior, asi como tambien, el nivel de participacion en los mercados internacionales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Comercializacion de minerales de cobre, plomo y zinc en el mercado espa\u00f1ol y la comunidad economica europea<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Comercializacion de minerales de cobre, plomo y zinc en el mercado espa\u00f1ol y la comunidad economica europea <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Aristides Sotomayor Cabrera <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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> Pla Ortiz De Urbina Fernando<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jose Bernaola Alonso <\/li>\n<li>Manuel Hervas Maldonado (vocal)<\/li>\n<li>Miguel Angel Zapatero Rodriguez (vocal)<\/li>\n<li> Gonzalez Lago Jos\u00e9 Mar\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Aristides Sotomayor Cabrera En el presente trabajo, se ha pretendido a un mejor conocimiento de la comercializacion [&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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