{"id":1928,"date":"2023-04-26T08:30:00","date_gmt":"2023-04-26T06:30:00","guid":{"rendered":"https:\/\/www.aucoffre.com\/academie\/?p=1928"},"modified":"2023-04-27T09:53:59","modified_gmt":"2023-04-27T07:53:59","slug":"retour-etalon-or-possible","status":"publish","type":"post","link":"https:\/\/www.aucoffre.com\/academie\/retour-etalon-or-possible\/","title":{"rendered":"Un retour \u00e0 l\u2019\u00e9talon-or est-il possible ? Est-il souhaitable\u00a0?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">En 2022 aux Etats-Unis, le d\u00e9put\u00e9 r\u00e9publicain Alexander Mooney a pr\u00e9sent\u00e9, devant le S\u00e9nat am\u00e9ricain, son projet de \u00ab&nbsp;Gold Standard Restoration Act&nbsp;\u00bb pour un retour de la convertibilit\u00e9 dollar-or. Il n\u2019est pas le premier \u00e0 l\u2019\u00e9voquer. En 2010, le pr\u00e9sident de la Banque mondiale Robert Zoellick avait d\u00e9clar\u00e9 au G20 que les principales \u00e9conomies mondiales \u00ab&nbsp;<em>devaient envisager d\u2019adopter un \u00e9talon-or modifi\u00e9 pour orienter les taux de change<\/em>&nbsp;\u00bb. La question revient souvent chez les \u00e9conomistes comme en politique. Faut-il revenir \u00e0 l\u2019\u00e9talon-or ? Mais en fait, est-ce vraiment r\u00e9alisable&nbsp;?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mieux comprendre l\u2019\u00e9talon-or&nbsp;: un syst\u00e8me mon\u00e9taire adoss\u00e9 \u00e0 l\u2019or<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019\u00e9talon-or d\u00e9signe un syst\u00e8me mon\u00e9taire adoss\u00e9 \u00e0 l\u2019or, dans lequel l\u2019unit\u00e9 mon\u00e9taire (qu\u2019il s\u2019agisse d\u2019un euro, d\u2019un dollar ou d\u2019un yuan) correspond \u00e0 un poids fixe en or. La monnaie papier devient ainsi <strong>convertible en une quantit\u00e9 fixe de m\u00e9tal pr\u00e9cieux<\/strong>. Si la Banque f\u00e9d\u00e9rale am\u00e9ricaine d\u00e9termine qu\u2019une once d\u2019or vaut 1 000 dollars par exemple, chaque dollar \u00ab&nbsp;p\u00e8se&nbsp;\u00bb litt\u00e9ralement un milli\u00e8me d\u2019once.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce syst\u00e8me suppose que <strong>le stock d\u2019or du pays d\u00e9termine la masse mon\u00e9taire<\/strong> en circulation. Il s\u2019agit de mettre en place un environnement mon\u00e9taire stable, qui n\u2019est pas soumis \u00e0 l\u2019inflation ou \u00e0 la d\u00e9flation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Premi\u00e8re Guerre mondiale et crise de 1929&nbsp;: pourquoi l\u2019\u00e9talon-or n\u2019a pas r\u00e9sist\u00e9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La Grande-Bretagne a \u00e9t\u00e9 parmi les premi\u00e8res grandes puissances \u00e0 assurer une convertibilit\u00e9 de sa monnaie en or (\u00e0 partir de 1717&nbsp;!). Le syst\u00e8me a permis de donner une <strong>r\u00e9putation de stabilit\u00e9<\/strong> \u00e0 la livre sterling. En France, le m\u00eame principe a permis d\u2019asseoir la r\u00e9putation du franc, dans le syst\u00e8me mon\u00e9taire mis en place par <a href=\"https:\/\/www.loretlargent.info\/or\/napoleon-bonaparte-bicentenaire\/25684\/\">Napol\u00e9on.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mais l\u2019\u00e9talon-or a aussi \u00e9t\u00e9 critiqu\u00e9 pour sa rigidit\u00e9 et sa capacit\u00e9 limit\u00e9e \u00e0 r\u00e9pondre aux fluctuations \u00e9conomiques. Pour bien fonctionner, il n\u00e9cessite \u00e0 la fois une <strong>libre circulation des capitaux et une stricte discipline de la couverture-or<\/strong>. La Premi\u00e8re Guerre mondiale et la crise de 1929 ont mis \u00e0 mal cet \u00e9quilibre&nbsp;: en 1931, c\u2019est la fin de l\u2019\u00e9talon-or en Europe.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Les accords de Bretton Woods&nbsp;: quand l\u2019or \u00e9tait corr\u00e9l\u00e9 au dollar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 partir de 1944 et jusqu\u2019en 1971, les <a href=\"https:\/\/www.loretlargent.info\/economie\/le-systeme-monetaire-international-de-la-conference-de-bretton-woods-au-dilemme-de-triffin\/24665\/\">accords de Bretton Woods<\/a> \u00e9tablissent la convertibilit\u00e9 du seul dollar en or. Plus que l\u2019\u00e9talon-or, il s\u2019agit alors d\u2019un <strong>syst\u00e8me d\u2019\u00e9talon-change-or.<\/strong> <strong>Une once d\u2019or vaut 35 dollars<\/strong>, quand le taux fix\u00e9 par le Gold Standard Act de 1900 fixait la valeur de l\u2019once d\u2019or \u00e0 20,67 dollars.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A la mi-ao\u00fbt 1971, Nixon met fin brutalement \u00e0 la convertibilit\u00e9 or\/dollar. En effet, de plus en plus de pays dont l\u2019Angleterre utilisaient cette possibilit\u00e9 pour transformer leurs dollars en or sonnant et tr\u00e9buchant.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">A voir&nbsp;: l\u2019or pendant la guerre froide<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Une interview de Arnaud Manas dirige le service du Patrimoine et des Archives de la Banque de France.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jeg_video_container jeg_video_content\"><iframe title=\"LES SECRETS DE L&#039;OR PENDANT LA GUERRE FROIDE... avec Arnaud Manas | Histoire de l&#039;or | AuCOFFRE\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/f_rgwisertM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Un retour \u00e0 l\u2019\u00e9talon-or est-il possible&nbsp;?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les partisans d\u2019un retour \u00e0 l\u2019\u00e9talon-or mettent en avant la stabilit\u00e9 d\u2019un tel syst\u00e8me. Il aurait pourtant aussi des cons\u00e9quences importantes sur l\u2019\u00e9quilibre \u00e9conomique du pays.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Revenir \u00e0 l\u2019\u00e9talon-or&nbsp;: quels avantages et quels inconv\u00e9nients&nbsp;?<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Des points forts<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ce syst\u00e8me permet de ma\u00eetriser l\u2019inflation et \u00e9vite la planche \u00e0 billets. La quantit\u00e9 de monnaie en circulation est uniquement d\u00e9termin\u00e9e par l\u2019or d\u00e9tenu par les banques centrales.<\/li>\n\n\n\n<li>L\u2019\u00e9talon-or limite les d\u00e9penses publiques aux seules recettes fiscales&nbsp;: pour financer un d\u00e9ficit, il faut plus d\u2019or.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Mais des limites<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Le retour \u00e0 un \u00e9talon-or est li\u00e9 aux r\u00e9serves d\u2019or d\u2019un pays, et tous ne disposent pas des m\u00eames stocks. James Rickards, \u00e9conomiste et auteur du livre \u00ab&nbsp;Un nouveau plaidoyer pour l\u2019or&nbsp;\u00bb, le disait en 2017 dans une <a href=\"https:\/\/www.youtube.com\/watch?v=ty-ey6eMx9w\">interview accord\u00e9e pendant la rencontre annuelled\u2019AuCoffre.com&nbsp;<\/a>: \u00ab&nbsp;<em>toute monnaie peut adopter son propre \u00e9talon \u00e0 condition que le pays d\u00e9tienne suffisamment d\u2019or. C\u2019est toute la question&nbsp;: avez-vous suffisamment d\u2019or pour faire face au march\u00e9&nbsp;?<\/em>&nbsp;\u00bb.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pour accompagner la croissance, il faut accro\u00eetre la quantit\u00e9 de monnaie en circulation&nbsp;: ce n\u2019est pas possible si les r\u00e9serves d\u2019or n\u2019augmentent pas. L\u2019\u00e9talon-or peut \u00e9touffer la croissance.<\/li>\n\n\n\n<li>L\u2019augmentation des r\u00e9serves est tr\u00e8s limit\u00e9e par les possibilit\u00e9s d\u2019extraction&nbsp;: or, les stocks sont d\u00e9sormais limit\u00e9s.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Quelles seraient les cons\u00e9quences d\u2019un retour \u00e0 un \u00e9talon-or&nbsp;?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019autre question qui se pose est celle du \u00ab&nbsp;juste prix&nbsp;\u00bb de l\u2019or. \u00ab <em>S\u2019il est trop bas, tout le monde va venir vous acheter votre or. C\u2019est ce qu\u2019il s\u2019est pass\u00e9 aux Etats-Unis au d\u00e9but des ann\u00e9es 70, et qui a notamment conduit \u00e0 la fin de la convertibilit\u00e9 dollar-or<\/em>&nbsp;\u00bb, souligne James Rickards. Dans le syst\u00e8me de Bretton Woods, l\u2019once d\u2019or valait 35 dollars. Le <a href=\"https:\/\/www.loretlargent.info\/cours-or-prix\/\">cours de l&rsquo;once  d&rsquo;or<\/a> <strong>d\u00e9passe aujourd\u2019hui  2&nbsp;000 dollars.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il faudrait aussi que les pays disposent de suffisamment d\u2019or pour couvrir la masse mon\u00e9taire existante\u2026 ce qui n\u2019est pas possible. L\u2019\u00e9conomie doit alors pouvoir absorber une<strong> contraction de sa masse mon\u00e9taire. <\/strong>Cela implique une d\u00e9flation (baisse des prix et des salaires) et des cons\u00e9quences importantes sur l\u2019activit\u00e9 \u00e9conomique (liquidations, hausse du ch\u00f4mage\u2026).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le m\u00eame m\u00e9canisme de d\u00e9flation joue aussi lorsque le pays fait face \u00e0 un d\u00e9ficit ou une crise. C\u2019est ce que la Banque de France qualifie de <strong>\u00ab&nbsp;biais d\u00e9flationniste&nbsp;\u00bb,<\/strong> dans une <a href=\"https:\/\/publications.banque-france.fr\/sites\/default\/files\/medias\/documents\/focus-05_2010-11-22_fr.pdf\">\u00e9tude publi\u00e9e en 2010&nbsp;<\/a>: \u00ab&nbsp;il y aurait en permanence une pression \u00e0 la baisse du niveau g\u00e9n\u00e9ral des prix&nbsp;\u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les \u00c9tats-Unis ne sont pas les seuls \u00e0 disposer d\u2019un stock d\u2019or important. D\u2019autres pays se tournent aussi vers l\u2019or\u2026 pour r\u00e9duire leur d\u00e9pendance au dollar. La Chine et la Russie, notamment, sont au c\u0153ur d\u2019un <strong>nouveau bouleversement mon\u00e9taire<\/strong> avec la cr\u00e9ation d\u2019une <a href=\"https:\/\/www.loretlargent.info\/economie\/or-au-centre-du-jeu\/29408\/\">monnaie commune assise sur les r\u00e9serves d\u2019or des BRICS&nbsp;<\/a>: le Br\u00e9sil, la Russie, l\u2019Inde, la Chine et l\u2019Afrique du Sud. Plut\u00f4t que de parler d\u2019\u00e9talon-or, pourquoi ne pas parler de r\u00e9f\u00e9rence-or&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En 2022 aux Etats-Unis, le d\u00e9put\u00e9 r\u00e9publicain Alexander Mooney a pr\u00e9sent\u00e9, devant le S\u00e9nat am\u00e9ricain, son projet de \u00ab&nbsp;Gold Standard Restoration Act&nbsp;\u00bb pour un retour de la convertibilit\u00e9 dollar-or. Il n\u2019est pas le premier \u00e0 l\u2019\u00e9voquer. En 2010, le pr\u00e9sident de la Banque mondiale Robert Zoellick avait d\u00e9clar\u00e9 au G20 que les principales \u00e9conomies mondiales [&hellip;]<\/p>\n","protected":false},"author":21,"featured_media":1929,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"template":"8","single_blog_custom":"","parallax":"1","fullscreen":"0","layout":"no-sidebar-narrow","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"bottom","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"0","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"1","post_reading_time_wpm":"300","show_zoom_button":"0","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"2","show_author_box":"1","show_post_related":"1","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post":"0","trending_post_position":"meta","trending_post_label":"Trending","sponsored_post":"0","sponsored_post_label":"Sponsored by","sponsored_post_name":"","sponsored_post_url":"","sponsored_post_logo_enable":"0","sponsored_post_logo":"","sponsored_post_desc":"","disable_ad":"0"},"jnews_primary_category":{"id":"","hide":""},"jnews_social_meta":{"fb_title":"","fb_description":"","fb_image":"","twitter_title":"","twitter_description":"","twitter_image":""},"jnews_override_counter":{"override_view_counter":"0","view_counter_number":"0","override_share_counter":"0","share_counter_number":"0","override_like_counter":"0","like_counter_number":"0","override_dislike_counter":"0","dislike_counter_number":"0"},"footnotes":""},"categories":[81],"tags":[96,87,97,83,89],"niveau":[131],"class_list":["post-1928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economie","tag-cotation","tag-economie","tag-histoire","tag-or","tag-pieces","niveau-intermediaire"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un retour \u00e0 l\u2019\u00e9talon-or est-il possible ? 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