{"id":9724,"date":"2014-06-21T11:55:40","date_gmt":"2014-06-21T09:55:40","guid":{"rendered":"https:\/\/preprod.i4ce.org\/publication\/le-versement-pour-sous-densite-analyse-dun-outil-de-densification-urbaine-et-premiers-retours-dexperiences\/"},"modified":"2022-07-15T21:49:05","modified_gmt":"2022-07-15T19:49:05","slug":"point-climat-n36-le-versement-pour-sous-densite-analyse-dun-outil-de-densification-urbaine-et-premiers-retours-dexperiences-2","status":"publish","type":"publication","link":"https:\/\/staging.i4ce.org\/en\/publication\/point-climat-n36-le-versement-pour-sous-densite-analyse-dun-outil-de-densification-urbaine-et-premiers-retours-dexperiences-2\/","title":{"rendered":"Le versement pour sous densit\u00e9 : analyse d\u2019un outil de densification urbaine et premiers retours d\u2019exp\u00e9riences"},"content":{"rendered":"<p>Par Paolo Avner, doctorant CIRED et APREC, Vincent Vigui\u00e9, CIRED et et St\u00e9phane Hallegatte, Banque Mondiale<\/p>\n<p>Le versement pour sous densit\u00e9 (VSD) a fait son entr\u00e9e dans la loi fran\u00e7aise depuis mi 2012 et vise \u00e0 limiter l\u2019\u00e9talement urbain en taxant les nouvelles constructions qui n\u2019atteignent pas un seuil minimal de densit\u00e9 de b\u00e2ti (SMD). Ce Point Climat, \u00e0 travers l\u2019utilisation d\u2019un mod\u00e8le transport-usage des sols (NEDUM-2D), quantifie les impacts potentiels de cette politique sur l\u2019Ile-de-France. Il montre que si cet outil est correctement utilis\u00e9, il peut contribuer \u00e0 limiter l\u2019\u00e9talement urbain tout en augmentant les surfaces construites et donc en diminuant le niveau des prix immobiliers et des loyers. De fa\u00e7on surprenante, il s\u2019agit donc d\u2019une taxe sur la construction qui a pour r\u00e9sultat un accroissement des surfaces de logements. Cependant, le choix du seuil minimal de densit\u00e9 en conditionne largement l\u2019efficacit\u00e9 : si celui-ci est trop bas, le versement peut m\u00eame avoir des impacts contre-productifs comme une acc\u00e9l\u00e9ration de l\u2019\u00e9talement urbain. Cette \u00e9tude pr\u00e9sente \u00e9galement les premiers retours d\u2019exp\u00e9rience obtenus aupr\u00e8s de 19 communes qui ont d\u00e9j\u00e0 mis en oeuvre le VSD, pour des raisons de ma\u00eetrise fonci\u00e8re ou de recherche de recettes fiscales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Par Paolo Avner, doctorant CIRED et APREC, Vincent Vigui\u00e9, CIRED et et St\u00e9phane Hallegatte, Banque Mondiale Le versement pour sous densit\u00e9 (VSD) a fait son entr\u00e9e dans la loi fran\u00e7aise depuis mi 2012 et vise \u00e0 limiter l\u2019\u00e9talement urbain en taxant les nouvelles constructions qui n\u2019atteignent pas un seuil minimal de densit\u00e9 de b\u00e2ti (SMD). [&hellip;]<\/p>\n","protected":false},"featured_media":48202,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"type_publication":[50],"class_list":["post-9724","publication","type-publication","status-publish","has-post-thumbnail","hentry","type_publication-climate-brief"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Le versement pour sous densit\u00e9 : analyse d\u2019un outil de densification urbaine et premiers retours d\u2019exp\u00e9riences - I4CE<\/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.i4ce.org\/en\/publication\/point-climat-n36-le-versement-pour-sous-densite-analyse-dun-outil-de-densification-urbaine-et-premiers-retours-dexperiences-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le versement pour sous densit\u00e9 : analyse d\u2019un outil de densification urbaine et premiers retours d\u2019exp\u00e9riences - I4CE\" \/>\n<meta property=\"og:description\" content=\"Par Paolo Avner, doctorant CIRED et APREC, Vincent Vigui\u00e9, CIRED et et St\u00e9phane Hallegatte, Banque Mondiale Le versement pour sous densit\u00e9 (VSD) a fait son entr\u00e9e dans la loi fran\u00e7aise depuis mi 2012 et vise \u00e0 limiter l\u2019\u00e9talement urbain en taxant les nouvelles constructions qui n\u2019atteignent pas un seuil minimal de densit\u00e9 de b\u00e2ti (SMD). 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