{"id":44404,"date":"2025-06-13T14:41:03","date_gmt":"2025-06-13T14:41:03","guid":{"rendered":"https:\/\/journalintegration.com\/?p=44404"},"modified":"2025-06-13T14:41:05","modified_gmt":"2025-06-13T14:41:05","slug":"depenses-en-recherche-et-developpement-r-d-chronique-dun-sous-investissement","status":"publish","type":"post","link":"https:\/\/journalintegration.com\/index.php\/2025\/06\/13\/depenses-en-recherche-et-developpement-r-d-chronique-dun-sous-investissement\/","title":{"rendered":"D\u00e9penses en recherche et d\u00e9veloppement (R-D) : chronique d\u2019un sous-investissement"},"content":{"rendered":"\n<p><em>Les donn\u00e9es du BS\/AC-CEA montrent que les niveaux d\u2019investissement en R-D dans la sous-r\u00e9gion restent nettement inf\u00e9rieurs \u00e0 ceux d\u2019autres r\u00e9gions du monde, limitant ainsi son potentiel d\u2019innovation.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"678\" src=\"https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2-1024x678.jpg\" alt=\"\" class=\"wp-image-44405\" srcset=\"https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2-1024x678.jpg 1024w, https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2-300x199.jpg 300w, https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2-768x508.jpg 768w, https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2-634x420.jpg 634w, https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2-640x424.jpg 640w, https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2-681x451.jpg 681w, https:\/\/journalintegration.com\/wp-content\/uploads\/2025\/06\/P-6-2.jpg 1503w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>La plupart des pays africains, y compris ceux d\u2019Afrique centrale, affichent des d\u00e9penses en R-D inf\u00e9rieures \u00e0 0,5 % de leur PIB, ce qui est nettement inf\u00e9rieur \u00e0 la moyenne mondiale et bien en de\u00e7\u00e0 des \u00e9conomies d\u00e9velopp\u00e9es. Cette situation r\u00e9v\u00e8le un sous-investissement chronique dans la recherche et le d\u00e9veloppement \u00e0 travers le continent, entravant la capacit\u00e9 des nations africaines \u00e0 innover. Alors que certains pays comme le Botswana et l\u2019\u00cele Maurice d\u00e9passent la moyenne continentale, d\u2019autres comme le Tchad, le Burundi, et Madagascar restent \u00e0 des niveaux inqui\u00e9tants, soulignant d\u2019importantes in\u00e9galit\u00e9s intra-r\u00e9gionales. Malgr\u00e9 ce tableau global pr\u00e9occupant, certains pays offrent des lueurs d\u2019espoir. Par exemple, le Rwanda, bien qu\u2019il parte d\u2019une base faible, montre une tendance positive, indiquant un potentiel de croissance acc\u00e9l\u00e9r\u00e9e des investissements en R-D.<\/p>\n\n\n\n<p>En 2020, les d\u00e9penses en R-D en pourcentage du PIB dans les r\u00e9gions d\u2019Afrique de l\u2019Ouest et centrale \u00e9taient bien en dessous de 1 %, comparativement \u00e0 des r\u00e9gions comme l\u2019Asie de l\u2019Est et le Pacifique, o\u00f9 les investissements en R-D \u00e9taient bien plus \u00e9lev\u00e9s. Cela souligne un \u00e9cart significatif en mati\u00e8re d\u2019investissement dans l\u2019innovation, qui pourrait expliquer en partie la difficult\u00e9 de ces r\u00e9gions \u00e0 d\u00e9velopper des capacit\u00e9s d\u2019innovation robustes.<\/p>\n\n\n\n<p>L\u2019\u00e9cart est encore plus frappant lorsqu\u2019on compare les d\u00e9penses en R-D des pays d\u2019Afrique centrale avec celles des \u00e9conomies \u00e0 revenu \u00e9lev\u00e9 et des pays membres de l\u2019OCDE. Alors que les pays \u00e0 revenu \u00e9lev\u00e9 d\u00e9pensent en moyenne plus de 2 % de leur PIB en R-D, les pays d\u2019Afrique centrale peinent \u00e0 atteindre ne serait-ce que 0,5 %. Ce sous-investissement chronique limite la capacit\u00e9 des \u00e9conomies de la r\u00e9gion \u00e0 d\u00e9velopper des technologies avanc\u00e9es, \u00e0 former des chercheurs de haut niveau, et \u00e0 cr\u00e9er un environnement propice \u00e0 l\u2019innovation. Le Gabon et la R\u00e9publique du Congo, par exemple, restent en bas du classement avec des d\u00e9penses en R-D bien en dessous de 0,1 % du PIB. En comparaison, des pays comme l\u2019Afrique du Sud, montrent des investissements plus substantiels, se traduisant par une meilleure performance en mati\u00e8re d\u2019innovation. Ainsi, les faibles niveaux d\u2019investissement en R-D dans les pays d\u2019Afrique centrale, exacerb\u00e9s par un manque d\u2019engagement politique et financier, constituent un obstacle majeur \u00e0 l\u2019innovation et au d\u00e9veloppement technologique dans la r\u00e9gion.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><strong><em>Ongoung Zong Bella<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les donn\u00e9es du BS\/AC-CEA montrent que les niveaux d\u2019investissement en R-D dans la sous-r\u00e9gion restent nettement inf\u00e9rieurs \u00e0 ceux d\u2019autres r\u00e9gions du monde, limitant ainsi son potentiel d\u2019innovation. La plupart des pays africains, y compris ceux d\u2019Afrique centrale, affichent des d\u00e9penses en R-D inf\u00e9rieures \u00e0 0,5 % de leur PIB, ce qui est nettement inf\u00e9rieur [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":44405,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[25,51],"tags":[],"class_list":["post-44404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-integration-regionale","category-zoom"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>D\u00e9penses en recherche et d\u00e9veloppement (R-D) : chronique d\u2019un sous-investissement - Int\u00e9gration<\/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:\/\/journalintegration.com\/index.php\/2025\/06\/13\/depenses-en-recherche-et-developpement-r-d-chronique-dun-sous-investissement\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9penses en recherche et d\u00e9veloppement (R-D) : chronique d\u2019un sous-investissement - Int\u00e9gration\" \/>\n<meta property=\"og:description\" content=\"Les donn\u00e9es du BS\/AC-CEA montrent que les niveaux d\u2019investissement en R-D dans la sous-r\u00e9gion restent nettement inf\u00e9rieurs \u00e0 ceux d\u2019autres r\u00e9gions du monde, limitant ainsi son potentiel d\u2019innovation. 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