{"id":44605,"date":"2003-03-03T00:00:00","date_gmt":"2003-03-03T05:00:00","guid":{"rendered":"http:\/\/www.cec.org\/publications\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\/"},"modified":"2024-07-11T16:56:06","modified_gmt":"2024-07-11T20:56:06","slug":"lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique","status":"publish","type":"publications","link":"https:\/\/www.cec.org\/fr\/publications\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\/","title":{"rendered":"L\u2019AL\u00c9NA et la conservation de la diversit\u00e9 des vari\u00e9t\u00e9s de ma\u00efs au Mexique"},"content":{"rendered":"<p>En cons\u00e9quence, les paysans devaient \u00eatre nombreux \u00e0 \u00e9migrer vers les villes \u00e0 la recherche de meilleures conditions de vie, ce qui ferait chuter les salaires en milieu urbain. Ce pronostic a certainement influ\u00e9 sur les n\u00e9gociations relatives \u00e0 l\u2019Accord de libre-\u00e9change nord-am\u00e9ricain (AL\u00c9NA) (voir T\u00e9llez, 1992), car une voie s\u2019offrait ainsi pour int\u00e9grer la lib\u00e9ralisation du secteur agricole avec celle du reste de l\u2019\u00e9conomie mexicaine : la baisse du salaire en milieu urbain attirerait le capital \u00e9tranger, pendant que le ma\u00efs import\u00e9 des \u00c9tats\u2011Unis satisferait la demande int\u00e9rieure de ma\u00efs, ce qui permettrait de juguler l\u2019inflation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Selon l\u2019analyse macro\u00e9conomique qui pr\u00e9valait au d\u00e9but des ann\u00e9es 1990, la lib\u00e9ralisation du secteur du ma\u00efs devait permettre au march\u00e9 libre de disposer efficacement des ressources productives, avec pour effets une contraction de jusqu\u2019\u00e0 20 % dans le secteur (en particulier dans les zones sujettes aux temp\u00eates), mais aussi des avantages suffisants pour compenser les parties touch\u00e9es (Robinson et coll., 1993; Levy et Van Wijnbergen, 1994). La lib\u00e9ralisation devait \u00e9galement se traduire par une r\u00e9duction du salaire agricole \u00e0 un niveau conforme \u00e0 la faible productivit\u00e9 de la main-d\u2019\u0153uvre.<\/p>\n","protected":false},"featured_media":42427,"template":"","class_list":["post-44605","publications","type-publications","status-publish","has-post-thumbnail","hentry","document_type-publication-de-projet","document_theme-modes-de-vie-et-economies-durables"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>L\u2019AL\u00c9NA et la conservation de la diversit\u00e9 des vari\u00e9t\u00e9s de ma\u00efs au Mexique<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cec.org\/fr\/publications\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u2019AL\u00c9NA et la conservation de la diversit\u00e9 des vari\u00e9t\u00e9s de ma\u00efs au Mexique\" \/>\n<meta property=\"og:description\" content=\"Selon l\u2019analyse macro\u00e9conomique qui pr\u00e9valait au d\u00e9but des ann\u00e9es 1990, la lib\u00e9ralisation du secteur du ma\u00efs devait permettre au march\u00e9 libre de disposer efficacement des ressources productives, avec pour effets une contraction de jusqu\u2019\u00e0 20 % dans le secteur (en particulier dans les zones sujettes aux temp\u00eates), mais aussi des avantages suffisants pour compenser les parties touch\u00e9es (Robinson et coll., 1993; Levy et Van Wijnbergen, 1994). La lib\u00e9ralisation devait \u00e9galement se traduire par une r\u00e9duction du salaire agricole \u00e0 un niveau conforme \u00e0 la faible productivit\u00e9 de la main-d\u2019\u0153uvre.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cec.org\/fr\/publications\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\/\" \/>\n<meta property=\"og:site_name\" content=\"Commission de coop\u00e9ration environnementale\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/CECconnect\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-11T20:56:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cec.org\/wp-content\/uploads\/1923-nafta-and-conservation-maize-diversity-in-mexico-summary-fr-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"465\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@CECweb\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/\",\"url\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/\",\"name\":\"L\u2019AL\u00c9NA et la conservation de la diversit\u00e9 des vari\u00e9t\u00e9s de ma\u00efs au Mexique\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cec.org\\\/wp-content\\\/uploads\\\/1923-nafta-and-conservation-maize-diversity-in-mexico-summary-fr-1.png\",\"datePublished\":\"2003-03-03T05:00:00+00:00\",\"dateModified\":\"2024-07-11T20:56:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.cec.org\\\/wp-content\\\/uploads\\\/1923-nafta-and-conservation-maize-diversity-in-mexico-summary-fr-1.png\",\"contentUrl\":\"https:\\\/\\\/www.cec.org\\\/wp-content\\\/uploads\\\/1923-nafta-and-conservation-maize-diversity-in-mexico-summary-fr-1.png\",\"width\":465,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/lalena-et-la-conservation-de-la-diversite-des-varietes-de-mais-au-mexique\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Publications\",\"item\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/publications\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"L\u2019AL\u00c9NA et la conservation de la diversit\u00e9 des vari\u00e9t\u00e9s de ma\u00efs au Mexique\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.cec.org\\\/fr\\\/\",\"name\":\"Commission for Environmental Cooperation\",\"description\":\"Three countries working together to protect our shared environment\",\"alternateName\":\"CEC - 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