{"id":623,"date":"2020-05-08T09:23:31","date_gmt":"2020-05-08T09:23:31","guid":{"rendered":"https:\/\/new.deschenaux.me\/?p=623"},"modified":"2024-08-16T11:17:39","modified_gmt":"2024-08-16T11:17:39","slug":"econometrics","status":"publish","type":"post","link":"https:\/\/ipology.com\/pt\/financial\/econometrics\/","title":{"rendered":"Econometrics"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"623\" class=\"elementor elementor-623\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5871b6ea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5871b6ea\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4fb78dec\" data-id=\"4fb78dec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1fec8bd4 elementor-widget elementor-widget-text-editor\" data-id=\"1fec8bd4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p>is the application of statistical methods to economic data in order to give empirical content to economic relationships.<sup id=\"cite_ref-Pesaran_1-0\" class=\"reference\"><\/sup>\u00a0More precisely, it is &#8220;the quantitative analysis of actual economic\u00a0phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference&#8221;.<sup id=\"cite_ref-2\" class=\"reference\"><\/sup> An introductory economics textbook describes econometrics as allowing economists &#8220;to sift through mountains of data to extract simple relationships&#8221;.<sup id=\"cite_ref-3\" class=\"reference\"><\/sup>\u00a0The first known use of the term &#8220;econometrics&#8221; (in\u00a0cognate form) was by Polish economist Pawe\u0142 Ciompa in 1910.\u00a0Jan Tinbergen is one of the two founding fathers of econometrics.<sup id=\"cite_ref-7\" class=\"reference\"><\/sup>\u00a0The other,\u00a0Ragnar Frisch, also coined the term in the sense in which it is used today.<sup id=\"cite_ref-8\" class=\"reference\"><\/sup><\/p>\n<p>A basic tool for econometrics is the\u00a0multiple linear regression model.\u00a0<i>Econometric theory<\/i>\u00a0uses\u00a0statistical theory\u00a0and\u00a0mathematical statistics to evaluate and develop econometric methods.<sup id=\"cite_ref-Wooldridge_Econometrics_\u2013_mathematical_statistics_11-0\" class=\"reference\"><\/sup>\u00a0Econometricians try to find\u00a0estimators\u00a0that have desirable statistical properties including\u00a0unbiasedness,\u00a0efficiency, and\u00a0consistency.\u00a0<i>Applied econometrics<\/i>\u00a0uses theoretical econometrics and real-world\u00a0data\u00a0for assessing economic theories, developing\u00a0econometric models, analysing\u00a0economic history, and\u00a0forecasting.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>is the application of statistical methods to economic data in order to give empirical content to economic relationships.\u00a0More precisely, it is &#8220;the quantitative analysis of actual economic\u00a0phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference&#8221;. An introductory economics textbook describes econometrics as allowing economists &#8220;to sift through mountains &#8230; <a title=\"Econometrics\" class=\"read-more\" href=\"https:\/\/ipology.com\/pt\/financial\/econometrics\/\" aria-label=\"Leia mais sobre Econometrics\">Ler mais<\/a><\/p>","protected":false},"author":1,"featured_media":3423,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11654,9,11655],"tags":[],"class_list":["post-623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accounting","category-financial","category-knowledge"],"_links":{"self":[{"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/posts\/623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/comments?post=623"}],"version-history":[{"count":0,"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/posts\/623\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/media\/3423"}],"wp:attachment":[{"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/media?parent=623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/categories?post=623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ipology.com\/pt\/wp-json\/wp\/v2\/tags?post=623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}