{"id":3940,"date":"2016-11-29T05:57:06","date_gmt":"2016-11-29T05:57:06","guid":{"rendered":"https:\/\/policonomics.com\/es\/?p=3940"},"modified":"2017-05-18T13:21:39","modified_gmt":"2017-05-18T13:21:39","slug":"abba-lerner","status":"publish","type":"post","link":"https:\/\/policonomics.com\/es\/abba-lerner\/","title":{"rendered":"Abba Lerner"},"content":{"rendered":"<div class=\"page\" title=\"Page 1\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p><img decoding=\"async\" class=\"size-full wp-image-5907 alignright\" src=\"https:\/\/policonomics.com\/wp-content\/uploads\/2017\/03\/Abba-Lerner.jpg\" alt=\"Abba Lerner\" width=\"161\" height=\"217\" \/><\/p>\n<p>Abraham (Abba) Ptachya Lerner (1903-1982) fue un economista y profesor brita\u0301nico de origen ruso. Ingreso\u0301 en la London School of Economics a los 26 an\u0303os, en la que aprendio\u0301 de <a href=\"https:\/\/policonomics.com\/es\/von-hayek\/\"><em>Friedrich Hayek<\/em><\/a> y donde ma\u0301s tarde se convertiri\u0301a en profesor. Ma\u0301s tarde, se fue a Estados Unidos donde ensen\u0303o\u0301 en varias universidades como Virginia, Kansas City, Amherst, la New School for Social Research, Roosevelt, John Hopkins, Michigan State y la universidad de California, Berkeley. Lerner es considerado como un brillante expositor de la ciencia econo\u0301mica, ya que fue capaz de explicar conceptos complejos de una manera concisa y comprensible.<\/p>\n<p>A pesar de que puede considerarse que Lerner fue un socialista, fue un socialista inusual ya que no le gustaba el <em><a href=\"https:\/\/policonomics.com\/es\/intervencion-gubernamental\/\">poder del gobierno<\/a><\/em> sobre la vida de la gente y estaba a favor de los <em><a href=\"https:\/\/policonomics.com\/es\/competencia-perfecta\/\">mercados libres<\/a><\/em> y los sistemas de precios libres.<\/p>\n<p>Lerner contribuyo\u0301 al campo de la <em><a href=\"https:\/\/policonomics.com\/es\/comercio-internacional\/\">teori\u0301a del comercio internacional<\/a><\/em> con algunas publicaciones dignas de mencio\u0301n en relacio\u0301n con los efectos del libre comercio para la igualacio\u0301n del precio de los factores, donde desarrollo\u0301 el concepto conocido como el teorema de Lerner-Samuelson. Tambie\u0301n participo\u0301 junto con Oskar Lange y <em><a href=\"https:\/\/policonomics.com\/es\/von-mises\/\">Ludwig von Mises<\/a><\/em> en el ca\u0301lculo del dividendo social.<\/p>\n<p>Sin embargo, es ma\u0301s conocido por su arti\u0301culo \u201cThe Concept of Monopoly and the Measurement of Monopoly Power\u201d (El concepto de monopolio y la medicio\u0301n del poder de monopolio) de 1934. En este arti\u0301culo, que se centra en la <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/economia-bienestar\/\">economi\u0301a del bienestar<\/a><\/em><\/span>, Lerner introdujo la idea de que los <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/monopolio\/\">monopolios<\/a><\/em><\/span> son una cuestio\u0301n de <em><span style=\"text-decoration: underline;\"><a href=\"https:\/\/policonomics.com\/es\/discriminacion-precios-primer-grado\/\">grado<\/a><\/span><\/em>, indicando que su poder depende del exceso del precio sobre el coste marginal, discutiendo tambie\u0301n el <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/optimo-pareto\/\">o\u0301ptimo de Pareto<\/a><\/em><\/span> y la pe\u0301rdida de bienestar total en los monopolios. Por otra parte, relaciona todos estos elementos en el <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/indice-lerner\/\">i\u0301ndice de Lerner<\/a><\/em><\/span>, que mide el nivel de poder de mercado de una empresa, relacionando el precio al coste marginal.<\/p>\n<p>Para muchos de sus seguidores, la obra maestra de Lerner fue \u201cThe Economics of Control\u201d (Economi\u0301a del control) de 1944, donde analiza, argumenta y justifica el uso de los gobiernos de \u00abfinanzas funcionales\u00bb, que es el uso de las finanzas pu\u0301blicas con el fin de lograr <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/desempleo\/\">pleno empleo<\/a><\/em><\/span> y una situacio\u0301n de <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/inflacion\/\">estabilidad de precios<\/a><\/em><\/span>. Esto ayudari\u0301a a dar forma a muchas de las ideas de <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/keynes\/\">John M. Keynes<\/a><\/em><\/span> (<a href=\"https:\/\/policonomics.com\/es\/keynesianismo\/\"><em><span style=\"text-decoration: underline;\">keynesianismo<\/span><\/em><\/a>) que dependi\u0301an de las <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/politica-fiscal\/\">poli\u0301ticas fiscales<\/a><\/em><\/span> para aumentar o disminuir la <span style=\"text-decoration: underline;\"><em><a href=\"https:\/\/policonomics.com\/es\/oferta-demanda\/\">demanda agregada<\/a><\/em><\/span> en funcio\u0301n de las necesidades de la economi\u0301a.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Abraham (Abba) Ptachya Lerner (1903-1982) fue un economista y profesor brita\u0301nico de origen ruso. Ingreso\u0301 en la London School of Economics a los 26 an\u0303os, en la que aprendio\u0301 de Friedrich Hayek y donde ma\u0301s tarde se convertiri\u0301a en profesor. Ma\u0301s tarde, se fue a Estados Unidos donde ensen\u0303o\u0301 en varias universidades como Virginia, Kansas [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[343,126],"tags":[],"class_list":["post-3940","post","type-post","status-publish","format-standard","hentry","category-autor-tes","category-termino-es"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Abraham (Abba) Ptachya Lerner (1903-1982) fue un economista y profesor brita\u0301nico de origen ruso. 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Ma\u0301s tarde, se fue a Estados Unidos donde ensen\u0303o\u0301 en varias universidades como Virginia, Kansas","twitter:image":"https:\/\/policonomics.com\/wp-content\/uploads\/2025\/09\/logo-policonomics-b.png"},"aioseo_meta_data":{"post_id":"3940","title":null,"description":null,"keywords":[{"label":"abba lerner","value":"abba lerner"},{"label":"lerner","value":"lerner"},{"label":"\u00edndice delerner","value":"\u00edndice delerner"},{"label":"monopolio","value":"monopolio"},{"label":"Policonomics","value":"Policonomics"},{"label":"diccionario de economia","value":"diccionario de economia"}],"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2022-10-19 11:31:08","updated":"2025-07-09 11:37:08","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/policonomics.com\/es\/\" title=\"Inicio\">Inicio<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/policonomics.com\/es\/category\/termino-es\/\" title=\"Terminoes\">Terminoes<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/policonomics.com\/es\/category\/termino-es\/autor-tes\/\" title=\"Autor-Tes\">Autor-Tes<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tAbba Lerner\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Inicio","link":"https:\/\/policonomics.com\/es\/"},{"label":"Terminoes","link":"https:\/\/policonomics.com\/es\/category\/termino-es\/"},{"label":"Autor-Tes","link":"https:\/\/policonomics.com\/es\/category\/termino-es\/autor-tes\/"},{"label":"Abba Lerner","link":"https:\/\/policonomics.com\/es\/abba-lerner\/"}],"_links":{"self":[{"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/posts\/3940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/comments?post=3940"}],"version-history":[{"count":0,"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/posts\/3940\/revisions"}],"wp:attachment":[{"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/media?parent=3940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/categories?post=3940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/policonomics.com\/es\/wp-json\/wp\/v2\/tags?post=3940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}