{"id":9060,"date":"2026-01-17T11:06:52","date_gmt":"2026-01-17T16:06:52","guid":{"rendered":"https:\/\/www.gillesenvrac.ca\/carnet\/?page_id=9060"},"modified":"2026-10-19T16:13:50","modified_gmt":"2026-10-19T20:13:50","slug":"supercycle-minskyen-durand","status":"publish","type":"page","link":"https:\/\/gillesenvrac.ca\/carnet\/trad\/supercycle-minskyen-durand\/","title":{"rendered":"Comment se termine un supercycle minskyen"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Analyse th\u00e9orique et preuves empiriques issues des \u00e9conomies de l&rsquo;Atlantique Nord (France, Allemagne, \u00c9tats-Unis, Royaume-Uni), 1980 \u00e0 2024<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Traduction de <a href=\"https:\/\/archive-ouverte.unige.ch\/unige:186122\">How a Minskyan Supercycle Ends<\/a>, par C\u00e9dric Durand, Ayoze Alfageme and Simon Grothe. Juin 2025. Universit\u00e9 de Gen\u00e8ve.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9sum\u00e9 <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cette contribution examine les limites de l&rsquo;expansion financi\u00e8re par rapport \u00e0 l&rsquo;\u00e9conomie r\u00e9elle, en analysant la croissance substantielle des actifs financiers entre les ann\u00e9es 1980 et les ann\u00e9es 2020. Nous montrons comment l&rsquo;activisme des d\u00e9cideurs politiques a soutenu l&rsquo;expansion financi\u00e8re au-del\u00e0 de la crise financi\u00e8re mondiale de 2008, cr\u00e9ant ainsi une \u00e9nigme compte tenu des pr\u00e9visions th\u00e9oriques d&rsquo;un d\u00e9sendettement p\u00e9riodique. La flamb\u00e9e de l&rsquo;inflation au d\u00e9but des ann\u00e9es 2020 constitue un test crucial pour comprendre les contraintes mon\u00e9taires qui p\u00e8sent sur le syst\u00e8me financier. En nous appuyant sur la th\u00e9orie de l&rsquo;instabilit\u00e9 financi\u00e8re de Minsky, l&rsquo;analyse du cycle financier de la BRI (Borio) et le concept marxiste de capital fictif, nous d\u00e9veloppons un cadre complet pour analyser ces dynamiques. Nous documentons l&rsquo;\u00e9volution du supercycle de 1980 \u00e0 2024 dans quatre \u00e9conomies de l&rsquo;Atlantique Nord \u00e0 l&rsquo;aide d&rsquo;un indicateur de capital fictif et d&rsquo;une analyse en composantes principales. Notre analyse r\u00e9v\u00e8le trois phases distinctes : une longue expansion n\u00e9olib\u00e9rale (1980-2007), un syst\u00e8me de Ponzi g\u00e9n\u00e9ral soutenu par l&rsquo;\u00c9tat (2008-2019) et un recul limit\u00e9 par l&rsquo;inflation (2020-2024). Contrairement aux attentes, aucune contraction n&rsquo;a eu lieu au cours des ann\u00e9es 2010, les banques centrales ayant soutenu l&rsquo;expansion par des achats d&rsquo;actifs et la croissance de leur bilan. Cependant, la p\u00e9riode d&rsquo;inflation post-COVID marque un arr\u00eat d\u00e9cisif, les actifs financiers se contractant par rapport au PIB. Nous th\u00e9orisons ces contraintes \u00e0 travers le cadre du taux d&rsquo;int\u00e9r\u00eat non destructeur d&rsquo;actifs (NABIR), qui formalise la tension entre les objectifs de stabilit\u00e9 des prix et de stabilit\u00e9 financi\u00e8re. Lorsque l&rsquo;inflation force les taux d&rsquo;int\u00e9r\u00eat au-dessus de ce que les syst\u00e8mes financiers \u00e0 effet de levier peuvent supporter, les autorit\u00e9s mon\u00e9taires sont confront\u00e9es \u00e0 des compromis impossibles. Nos conclusions sugg\u00e8rent que la compression financi\u00e8re par le contr\u00f4le de l&rsquo;inflation pourrait permettre une r\u00e9duction ordonn\u00e9e des syst\u00e8mes financiers surdimensionn\u00e9s, avec des implications pour l&rsquo;avenir des r\u00e9gimes d&rsquo;accumulation tir\u00e9s par la finance.<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.gillesenvrac.ca\/carnet\/wp-content\/uploads\/2026\/01\/durand_alfageme_grothe_wp_2_2025-fr.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 durand_alfageme_grothe_wp_2_2025 fr.\"><\/object><a id=\"wp-block-file--media-fc40d880-1243-4e30-a2f8-71055ee6150f\" href=\"https:\/\/www.gillesenvrac.ca\/carnet\/wp-content\/uploads\/2026\/01\/durand_alfageme_grothe_wp_2_2025-fr.pdf\">durand_alfageme_grothe_wp_2_2025 fr<\/a><a href=\"https:\/\/www.gillesenvrac.ca\/carnet\/wp-content\/uploads\/2026\/01\/durand_alfageme_grothe_wp_2_2025-fr.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-fc40d880-1243-4e30-a2f8-71055ee6150f\">T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Note \u00e0 propos de la traduction de fichiers PDF : les phrases qui se poursuivent au del\u00e0 d&rsquo;une coupure de page sont <strong>parfois<\/strong> traduites en \u00e9l\u00e9ments s\u00e9par\u00e9s. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-text-align-center has-small-font-size wp-block-paragraph\">Les\u00a0<a href=\"https:\/\/1drv.ms\/x\/c\/52b2e58f9a01f490\/IQApkc2vwYtfTpsZ-j248N0MAUKIOl08sRQqs_6JWIhCmM4?e=Ujie1P\">traductions de 2026<\/a>\u00a0(.xlsx) \u2013\u00a0<a href=\"https:\/\/www.gillesenvrac.ca\/carnet\/traductions-2\/\">celles de 2025<\/a>\u00a0(.html) \u2013 par\u00a0<em>Gilles en vrac<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Analyse th\u00e9orique et preuves empiriques issues des \u00e9conomies de l&rsquo;Atlantique Nord (France, Allemagne, \u00c9tats-Unis, Royaume-Uni), 1980 \u00e0 2024 Traduction de How a Minskyan Supercycle Ends, par C\u00e9dric Durand, Ayoze Alfageme and Simon Grothe. Juin 2025. Universit\u00e9 de Gen\u00e8ve. R\u00e9sum\u00e9 Cette contribution examine les limites de l&rsquo;expansion financi\u00e8re par rapport \u00e0 l&rsquo;\u00e9conomie r\u00e9elle, en analysant la &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/gillesenvrac.ca\/carnet\/trad\/supercycle-minskyen-durand\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Comment se termine un supercycle minskyen&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":11825,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9060","page","type-page","status-publish","hentry"],"jetpack-related-posts":[{"id":8439,"url":"https:\/\/gillesenvrac.ca\/carnet\/krugman-inegalite-v\/","url_meta":{"origin":9060,"position":0},"title":"La financiarisation pr\u00e9datrice.","author":"Gilles Beauchamp","date":"21 ao\u00fbt 2025","format":false,"excerpt":"Paul Krugman, Comprendre les in\u00e9galit\u00e9s : Partie V Traduction de Predatory Financialization. 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