{"id":106343,"date":"2021-06-29T08:49:35","date_gmt":"2021-06-29T07:49:35","guid":{"rendered":"https:\/\/groupe-reussite.fr\/?page_id=106343"},"modified":"2022-07-27T11:26:17","modified_gmt":"2022-07-27T10:26:17","slug":"cours-en-ligne-inflation-ecg-2","status":"publish","type":"page","link":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-inflation-ecg-2\/","title":{"rendered":"Cours en ligne inflation ECG-2"},"content":{"rendered":"<div class=\"Latex_page\">\n<section class=\"has_ae_slider elementor-element elementor-section-full_width elementor-reverse-mobile elementor-section-stretched elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default elementor-section elementor-top-section\">\n<div class=\"elementor-container elementor-column-gap-no\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column-wrap elementor-element-populated colone_elementor\">\n<p style=\"text-align: justify;\">\t\t<div data-elementor-type=\"page\" data-elementor-id=\"25858\" class=\"elementor elementor-25858\">\n\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-2f2a024 elementor-section-content-bottom elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"2f2a024\" data-element_type=\"section\" data-e-type=\"section\" id=\"sticky_sidebar\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-77f2068 sticky_badeau_colone strick_col ae-bg-gallery-type-default\" data-id=\"77f2068\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-bd3aa6a elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"bd3aa6a\" data-element_type=\"section\" data-e-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=\"has_ae_slider elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-d2cf1a3 ae-bg-gallery-type-default\" data-id=\"d2cf1a3\" data-element_type=\"column\" data-e-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-00f6d11 elementor-widget elementor-widget-text-editor\" data-id=\"00f6d11\" data-element_type=\"widget\" data-e-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<p style=\"text-align: center;\">Cherchez et trouvez les meilleurs professeurs particuliers \u00e0 domicile et en ligne<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f90151 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5f90151\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/toutes-matieres\/tous-niveaux\/france\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Professeur particulier<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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 class=\"elementor-element elementor-element-c613d21 elementor-widget elementor-widget-spacer\" data-id=\"c613d21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-675cc7f elementor-widget elementor-widget-image\" data-id=\"675cc7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"295\" height=\"197\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2017\/11\/home-grid-cours-particuliers-lycee.jpg\" class=\"attachment-large size-large wp-image-17136\" alt=\"Prof particulier au lyc\u00e9e\" \/>\t\t\t\t\t\t\t\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<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-327bb4e elementor-section-content-bottom elementor-hidden-desktop elementor-hidden-tablet elementor-section-full_width elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"327bb4e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f3268c ae-bg-gallery-type-default\" data-id=\"3f3268c\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-747ff4f elementor-section-full_width elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"747ff4f\" data-element_type=\"section\" data-e-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=\"has_ae_slider elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-7b37226 ae-bg-gallery-type-default\" data-id=\"7b37226\" data-element_type=\"column\" data-e-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-732d0af elementor-widget elementor-widget-text-editor\" data-id=\"732d0af\" data-element_type=\"widget\" data-e-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<p style=\"text-align: center;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Find the <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">answers, all the courses and the annals<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> on our <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">free application <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/strong> <strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">PrepApp<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\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 class=\"elementor-element elementor-element-c35c2f9 elementor-widget elementor-widget-image\" data-id=\"c35c2f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/prepapp\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"381\" height=\"109\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/05\/applestore-1.png\" class=\"attachment-large size-large wp-image-25781\" alt=\"T\u00e9l\u00e9charger l&apos;application dans l&apos;Apple Store\" srcset=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/05\/applestore-1.png 381w, https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/05\/applestore-1-300x86.png 300w\" sizes=\"(max-width: 381px) 100vw, 381px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5803b9d elementor-widget elementor-widget-image\" data-id=\"5803b9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/prepapp\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"564\" height=\"167\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/05\/playstore.png\" class=\"attachment-large size-large wp-image-25780\" alt=\"Google Play PrepApp\" srcset=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/05\/playstore.png 564w, https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/05\/playstore-300x89.png 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddd2148 elementor-widget elementor-widget-image\" data-id=\"ddd2148\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"778\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/05\/sidebar-prepapp.jpg\" class=\"attachment-large size-large wp-image-58917\" alt=\"PrepApp appli mobile de Groupe R\u00e9ussite\" \/>\t\t\t\t\t\t\t\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>\n\t\t\n<\/div>\n<div class=\"elementor-column-wrap elementor-element-populated colone_latex\">\n<div class=\"style_pag\" style=\"color: #000; font-family: 'Lato', Sans-serif;\">\n<div class=\"elementor-text-editor elementor-clearfix\" style=\"color: #000000; font-family: Lato, sans-serif; text-align: justify;\">\n<h1 class=\"Latex_page_title\" style=\"text-align: center;\">L&rsquo;Inflation &#8211; Cours ECG2<\/h1>\n<\/div>\n<p class=\"colone_latex_ancres\" style=\"color: #000000; font-family: Lato, sans-serif; text-align: center;\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-inflation-ecg-2\/\">R\u00e9sum\u00e9 de cours<\/a><\/p>\n<p class=\"colone_latex_ancres\" style=\"color: #000000; font-family: Lato, sans-serif; text-align: center;\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ecg-2-esh\/\">Cours en ligne d&rsquo;ESH en ECE2<\/a><\/p>\n<p style=\"text-align: justify;\">D\u00e9couvrez le cours sur l&rsquo;<strong>inflation<\/strong> au programme de pr\u00e9pa ECG2. Tout pour r\u00e9ussir vos DS et l&rsquo;entr\u00e9e en \u00e9cole de commerce. Retrouvez \u00e9galement le reste des <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ecg-2-esh\/\">cours en ligne en ESH en ECE2<\/a> pour r\u00e9viser l&rsquo;ensemble du programme.<\/p>\n<h2 style=\"color: #000000; font-family: Lato, sans-serif; text-align: justify;\">I. D\u00e9finition de l&rsquo;Inflation<\/h2>\n<p style=\"text-align: justify;\">Qu\u2019est-ce au juste que l\u2019<strong>inflation<\/strong> ? Il s\u2019agit tout simplement de la hausse globale du prix des biens et des services. On la mesure via l\u2019Indice des Prix \u00e0 la Consommation, c&rsquo;est-\u00e0-dire un ensemble de biens et services s\u00e9lectionn\u00e9s, repr\u00e9sentatifs de la consommation globale, et dont on mesure le prix. Il correspond \u00e0 environ 200 000 relev\u00e9s mensuels. Il faut sans cesse adapter ce panier de biens aux modes d\u2019achats, au revenu des m\u00e9nages et \u00e0 l\u2019innovation en mati\u00e8re de produits.<\/p>\n<p>Cet IPC permet donc :<\/p>\n<ul>\n<li>de suivre le niveau de l\u2019<strong>inflation<\/strong> et d\u2019en d\u00e9duire les valeurs r\u00e9elles des agr\u00e9gats macro\u00e9conomiques, notamment le PIB<\/li>\n<li>de servir de point de rep\u00e9rage pour les agents \u00e9conomiques, notamment dans le cadre des contrats<\/li>\n<li style=\"text-align: justify;\">de mesurer l\u2019efficacit\u00e9 des politiques mon\u00e9taires<\/li>\n<\/ul>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"165739\" class=\"elementor elementor-165739\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-512a985 elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"512a985\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3022bd48 ae-bg-gallery-type-default\" data-id=\"3022bd48\" data-element_type=\"column\" data-e-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-90e52f1 elementor-widget elementor-widget-heading\" data-id=\"90e52f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS D'ESH<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17fb44a3 elementor-widget elementor-widget-heading\" data-id=\"17fb44a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Pour reprendre le contr\u00f4le \u00e0 ton rythme<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66af8d9d elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"66af8d9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/esh\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers ESH<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-31a643d1 ae-bg-gallery-type-default\" data-id=\"31a643d1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<h2 style=\"color: #000000; font-family: Lato, sans-serif; text-align: justify;\">II. D\u00e9finition D\u00e9flation<\/h2>\n<p style=\"text-align: justify;\">La <strong>d\u00e9flation<\/strong> d\u00e9signe quant \u00e0 elle la baisse durable des prix. Elle a eu lieu notamment durant la crise des ann\u00e9es 30 aux \u00c9tats-Unis.<\/p>\n<p style=\"text-align: justify;\">Dans Th\u00e9orie de la <strong>d\u00e9flation<\/strong> par la dette (1933), Irving Fisher montre que l\u2019Am\u00e9rique se trouvait dans une spirale d\u00e9flationniste, il y affirme que la dette r\u00e9elle a augment\u00e9 de 40 % de 1929 \u00e0 1933 quand la dette nominale a diminu\u00e9 de 20 % : il y avait donc un transfert massif des d\u00e9biteurs vers les cr\u00e9anciers, l\u00e0 o\u00f9 l\u2019<strong>inflation<\/strong> r\u00e9duit au contraire la dette r\u00e9elle.<\/p>\n<p style=\"text-align: justify;\">Plus r\u00e9cemment, le Japon est touch\u00e9 par la <strong>d\u00e9flation<\/strong> dans les ann\u00e9es 1990 et 2000. Cela est d\u00fb notamment, \u00e0 l\u2019appr\u00e9ciation de sa monnaie, le yen, depuis les accords Oba-Sprinkel (1984) et au vieillissement de la population, qui entra\u00eene une contraction de la demande et r\u00e9duit les perspectives des entreprises.<\/p>\n<h2 style=\"color: #000000; font-family: Lato, sans-serif; text-align: justify;\">III. Les causes de l&rsquo;Inflation<\/h2>\n<p style=\"text-align: justify;\">La cause la plus \u00e9vidente de l\u2019<strong>inflation<\/strong> est la demande, qui peut \u00eatre sup\u00e9rieure \u00e0 l\u2019offre. L\u2019<strong>inflation<\/strong> a lieu lorsque l\u2019offre est insuffisante pour faire face \u00e0 la demande : les entreprises augmentent les prix pour \u00e9quilibrer les droites d\u2019offre et de demande.<\/p>\n<p style=\"text-align: justify;\">Dans How to Pay for the War (1939) Keynes montrait d\u00e9j\u00e0 que l\u2019<strong>inflation<\/strong> galopante britannique de l\u2019\u00e9poque \u00e9tait due \u00e0 une offre limit\u00e9e en raison de l\u2019\u00e9conomie de guerre (tourn\u00e9e vers l\u2019armement) et de la mobilisation des hommes en \u00e2ge de travailler au front. D\u00e9j\u00e0 avant la R\u00e9volution Industrielle, les famines \u00e9taient occasionn\u00e9es par le prix du bl\u00e9, d\u00fb aux al\u00e9as climatiques : l\u2019offre, la r\u00e9colte, se r\u00e9duisait par rapport \u00e0 la demande.<\/p>\n<p style=\"text-align: justify;\">L\u2019\u00e9cart inflationniste peut avoir lieu \u00e9galement en cas d\u2019exc\u00e8s de demande malgr\u00e9 une offre stable : en raison d\u2019une augmentation de la consommation des m\u00e9nages, de l\u2019investissement priv\u00e9 ou public etc.<\/p>\n<p style=\"text-align: justify;\">L\u2019<strong>inflation<\/strong> par les co\u00fbts d\u00e9signe la r\u00e9percussion par les entreprises de leurs hausses de co\u00fbts de production sur le prix des produits. Cela entra\u00eene donc de l\u2019<strong>inflation<\/strong>. Cette hausse peut \u00eatre issue des hausses des salaires par exemple : les salaires augmentent, donc les co\u00fbts des entreprises aussi, donc les prix augmentent (m\u00eame si on peut aussi affirmer qu\u2019une hausse des salaires entra\u00eene une hausse de la demande et donc aussi de l\u2019inflation).<\/p>\n<p style=\"text-align: justify;\">On parle alors d\u2019<strong>inflation salariale<\/strong>. Le co\u00fbt peut aussi provenir d\u2019un choc p\u00e9trolier par exemple, ou d\u2019une hausse brutale du prix des mati\u00e8res premi\u00e8res qui se r\u00e9percute sur les co\u00fbts des produits. L\u2019<strong>inflation<\/strong> dite import\u00e9e, qui peut donc aussi \u00eatre une <strong>inflation<\/strong> par les co\u00fbts, est issue de la hausse du prix des importations.<\/p>\n<p style=\"text-align: justify;\">Si les importations voient leur co\u00fbt augmenter, elles vont certes baisser, mais cela aura quand m\u00eame un impact sur l\u2019IPC global. Il sera plus ou moins important selon, l\u2019\u00e9lasticit\u00e9-prix des produits import\u00e9s et de la part d\u2019importations dites \u201cincompressibles\u201d, qui ne baissent pas m\u00eame en cas de hausse du prix (mati\u00e8res premi\u00e8res, p\u00e9trole etc).<\/p>\n<p style=\"text-align: justify;\">L\u2019<strong>inflation<\/strong> peut \u00e9galement r\u00e9sulter de caract\u00e9ristiques structurelles de l\u2019\u00e9conomie. En cas de concurrence pure et parfaite, les prix seront d\u00e9termin\u00e9s par leurs co\u00fbts de production et par la demande. Mais dans les faits, il existe un pouvoir de march\u00e9 des entreprises, qui sont \u201cprice makers\u201d, capable d\u2019imposer des prix \u00e9lev\u00e9s, notamment gr\u00e2ce \u00e0 des campagnes marketing efficaces : c\u2019est le cas d\u2019Apple par exemple.<\/p>\n<p style=\"text-align: justify;\">M\u00eame chose pour les salaires, dont la hausse peut provenir d\u2019\u00e9l\u00e9ments structurels de l\u2019\u00e9conomie : syndicalisation, pouvoir de n\u00e9gociation des salari\u00e9s, co\u00fbts d\u2019embauche et de licenciement etc. Enfin, l\u2019intervention de l\u2019\u00c9tat a un impact : si l\u2019\u00c9tat choisit de subventionner des secteurs moins performants que les concurrents internationaux, les prix de leurs biens ou services seront \u00e9videmment plus \u00e9lev\u00e9s.<\/p>\n<p style=\"text-align: justify;\">Mais pour les n\u00e9o-classiques, il faut donner \u00e0 l\u2019<strong>inflation<\/strong> une origine purement mon\u00e9taire. Dans <em>Inflation et syst\u00e8mes mon\u00e9taires<\/em> (1976), Friedman affirme que \u201cL\u2019<strong>inflation<\/strong> est toujours et partout un ph\u00e9nom\u00e8ne mon\u00e9taire\u201d. Cela signifie que, d\u2019un point de vue quantitativiste, que la variation des prix est d\u00e9termin\u00e9e par la masse mon\u00e9taire. C\u2019est donc la Banque Centrale qui est seule responsable de l\u2019<strong>inflation<\/strong>. L\u2019offre de monnaie provient d\u2019elle, elle est exog\u00e8ne \u00e0 l\u2019\u00e9conomie.<\/p>\n<p style=\"text-align: justify;\">La monnaie n\u2019est qu\u2019un voile, qui n\u2019a pas d\u2019effet sur la sph\u00e8re r\u00e9elle. Toute augmentation de la masse mon\u00e9taire se traduit donc par de l\u2019<strong>inflation<\/strong>. Cela para\u00eet logique : lorsque les colons ram\u00e8nent de l\u2019or en Europe, l\u2019Europe ne devient pas plus riche : elle a juste une plus grande masse mon\u00e9taire, ce qui se traduit par une <strong>inflation<\/strong>, une hausse du prix des denr\u00e9es alimentaires. Donc pour les n\u00e9o-classiques, la masse mon\u00e9taire ne doit pas augmenter plus vite que le PIB.<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"127774\" class=\"elementor elementor-127774\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-5a7b6a2a elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"5a7b6a2a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-749af387 ae-bg-gallery-type-default\" data-id=\"749af387\" data-element_type=\"column\" data-e-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-1b4ed465 elementor-widget elementor-widget-heading\" data-id=\"1b4ed465\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS PARTICULIERS EN LIGNE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16d47760 elementor-widget elementor-widget-heading\" data-id=\"16d47760\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nous avons s\u00e9lectionn\u00e9 pour vous les meilleurs professeurs particuliers.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21a162bf elementor-widget elementor-widget-heading\" data-id=\"21a162bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5600477e elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"5600477e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/groupe-reussite.fr\/cours-en-ligne\/toutes-matieres\/tous-niveaux\/france\/\" target=\"_blank\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers en ligne<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c7a7876 elementor-widget elementor-widget-text-editor\" data-id=\"1c7a7876\" data-element_type=\"widget\" data-e-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<p style=\"text-align: left;\"><b>Avis Google France <\/b><span style=\"color: #e5a430;\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\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<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-2aa12288 ae-bg-gallery-type-default\" data-id=\"2aa12288\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Vous pouvez d\u00e8s maintenant retrouver le reste du cours sur l&rsquo;inflation sur notre application mobile gratuite PrepApp. Vous y trouverez \u00e9galement le reste des cours au programme ECG2 avec des exercices corrig\u00e9s pour vous aider.<\/p>\n<p>Retrouvez le reste des cours en ligne ECG2 sur notre site :<\/p>\n<ul>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-politiques-economiques-ecg-2\/\">Les politiques \u00e9conomiques<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-chomage-ecg-2\/\">Le ch\u00f4mage<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-inflation-ecg-2\/\">L&rsquo;inflation<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-integration-europeenne-ecg-2\/\">L&rsquo;int\u00e9gration europ\u00e9enne<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;Inflation &#8211; Cours ECG2 R\u00e9sum\u00e9 de cours Cours en ligne d&rsquo;ESH en ECE2 D\u00e9couvrez le cours sur l&rsquo;inflation au programme de pr\u00e9pa ECG2. Tout pour r\u00e9ussir vos DS et l&rsquo;entr\u00e9e en \u00e9cole de commerce. Retrouvez \u00e9galement le reste des cours en ligne en ESH en ECE2 pour r\u00e9viser l&rsquo;ensemble du programme. I. D\u00e9finition de l&rsquo;Inflation [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_post_layout":"full-screen","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"ressource","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"on","ocean_disable_heading":"on","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"on","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-106343","page","type-page","status-publish","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - 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