{"id":23318,"date":"2015-10-27T00:00:00","date_gmt":"2015-10-27T00:00:00","guid":{"rendered":"http:\/\/psi2030.wpengine.com\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/"},"modified":"2026-04-29T07:50:11","modified_gmt":"2026-04-29T11:50:11","slug":"efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa","status":"publish","type":"publication","link":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/","title":{"rendered":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa"},"content":{"rendered":"<p>Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d&#8217;Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable, market-based models with an initial focus on Cotonou (Benin), Abidjan (Cote d&#8217;Ivoire), and Accra and Kumasi (Ghana). Improved sanitation coverage in these countries\u2019 urban areas is currently low.<\/p>","protected":false},"template":"","meta":[],"related_countries":[1480,1557],"corporate_partners":[],"resource-type":[10],"language":[339],"populations_served":[],"resource_year":[],"related_projects":[],"health-area":[2567,2569],"capabilities-and-cross-cutting":[],"class_list":["post-23318","publication","type-publication","status-publish","hentry","related_countries-benin","related_countries-cote-divoire","resource-type-presentations","language-english","health-area-one-health","health-area-wash"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d&#039;Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"PSI - Nonprofit organization making it easier for people in the developing world to lead healthier lives and plan the families they desire by marketing affordable products and services.\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa - PSI\" \/>\n\t\t<meta property=\"og:description\" content=\"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d&#039;Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2015-10-27T00:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-04-29T11:50:11+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa - PSI\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d&#039;Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.psi.org\\\/fr\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/#listItem\",\"name\":\"PSI Resources\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/#listItem\",\"position\":2,\"name\":\"PSI Resources\",\"item\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/related_countries\\\/benin\\\/#listItem\",\"name\":\"Benin\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/related_countries\\\/benin\\\/#listItem\",\"position\":3,\"name\":\"Benin\",\"item\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/related_countries\\\/benin\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\\\/#listItem\",\"name\":\"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/#listItem\",\"name\":\"PSI Resources\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\\\/#listItem\",\"position\":4,\"name\":\"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/related_countries\\\/benin\\\/#listItem\",\"name\":\"Benin\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/#organization\",\"name\":\"PSI\",\"description\":\"Nonprofit organization making it easier for people in the developing world to lead healthier lives and plan the families they desire by marketing affordable products and services.\",\"url\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\\\/#webpage\",\"url\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\\\/\",\"name\":\"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa - PSI\",\"description\":\"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\\\/West Africa urban sanitation project implemented in Benin, Cote d'Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,\",\"inLanguage\":\"fr-FR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/publication\\\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\\\/#breadcrumblist\"},\"datePublished\":\"2015-10-27T00:00:00-04:00\",\"dateModified\":\"2026-04-29T07:50:11-04:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/\",\"name\":\"PSI\",\"description\":\"Nonprofit organization making it easier for people in the developing world to lead healthier lives and plan the families they desire by marketing affordable products and services.\",\"inLanguage\":\"fr-FR\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.psi.org\\\/fr\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa - PSI","description":"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d'Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,","canonical_url":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr#listItem","position":1,"name":"Home","item":"https:\/\/www.psi.org\/fr","nextItem":{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/publication\/#listItem","name":"PSI Resources"}},{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/publication\/#listItem","position":2,"name":"PSI Resources","item":"https:\/\/www.psi.org\/fr\/publication\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/related_countries\/benin\/#listItem","name":"Benin"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/related_countries\/benin\/#listItem","position":3,"name":"Benin","item":"https:\/\/www.psi.org\/fr\/related_countries\/benin\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/#listItem","name":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/publication\/#listItem","name":"PSI Resources"}},{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/#listItem","position":4,"name":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa","previousItem":{"@type":"ListItem","@id":"https:\/\/www.psi.org\/fr\/related_countries\/benin\/#listItem","name":"Benin"}}]},{"@type":"Organization","@id":"https:\/\/www.psi.org\/fr\/#organization","name":"PSI","description":"Nonprofit organization making it easier for people in the developing world to lead healthier lives and plan the families they desire by marketing affordable products and services.","url":"https:\/\/www.psi.org\/fr\/"},{"@type":"WebPage","@id":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/#webpage","url":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/","name":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa - PSI","description":"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d'Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,","inLanguage":"fr-FR","isPartOf":{"@id":"https:\/\/www.psi.org\/fr\/#website"},"breadcrumb":{"@id":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/#breadcrumblist"},"datePublished":"2015-10-27T00:00:00-04:00","dateModified":"2026-04-29T07:50:11-04:00"},{"@type":"WebSite","@id":"https:\/\/www.psi.org\/fr\/#website","url":"https:\/\/www.psi.org\/fr\/","name":"PSI","description":"Nonprofit organization making it easier for people in the developing world to lead healthier lives and plan the families they desire by marketing affordable products and services.","inLanguage":"fr-FR","publisher":{"@id":"https:\/\/www.psi.org\/fr\/#organization"}}]},"og:locale":"fr_FR","og:site_name":"PSI - Nonprofit organization making it easier for people in the developing world to lead healthier lives and plan the families they desire by marketing affordable products and services.","og:type":"article","og:title":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa - PSI","og:description":"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d'Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,","og:url":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/","article:published_time":"2015-10-27T00:00:00+00:00","article:modified_time":"2026-04-29T11:50:11+00:00","twitter:card":"summary_large_image","twitter:title":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa - PSI","twitter:description":"Coverage of improved sanitation in West Africa is among the lowest in the world. The Sanitation Service Delivery Program (SSD) is a USAID\/West Africa urban sanitation project implemented in Benin, Cote d'Ivoire and Ghana by PSI in collaboration with PATH and WSUP. The goal is to improve urban sanitation outcomes through building and testing scalable,"},"aioseo_meta_data":{"post_id":"23318","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-06-06 16:50:45","updated":"2026-04-29 12:08:32","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.psi.org\/fr\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.psi.org\/fr\/publication\/\" title=\"PSI Resources\">PSI Resources<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.psi.org\/fr\/related_countries\/benin\/\" title=\"Benin\">Benin<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tEfficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.psi.org\/fr"},{"label":"PSI Resources","link":"https:\/\/www.psi.org\/fr\/publication\/"},{"label":"Benin","link":"https:\/\/www.psi.org\/fr\/related_countries\/benin\/"},{"label":"Efficiently Identifying and Addressing Market Failures in Urban Sanitation in West Africa","link":"https:\/\/www.psi.org\/fr\/publication\/efficiently-identifying-and-addressing-market-failures-in-urban-sanitation-in-west-africa\/"}],"_links":{"self":[{"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/publication\/23318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/publication"}],"about":[{"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/types\/publication"}],"wp:attachment":[{"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/media?parent=23318"}],"wp:term":[{"taxonomy":"related_countries","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/related_countries?post=23318"},{"taxonomy":"corporate_partners","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/corporate_partners?post=23318"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/resource-type?post=23318"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/language?post=23318"},{"taxonomy":"populations_served","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/populations_served?post=23318"},{"taxonomy":"resource_year","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/resource_year?post=23318"},{"taxonomy":"related_projects","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/related_projects?post=23318"},{"taxonomy":"health-area","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/health-area?post=23318"},{"taxonomy":"capabilities-and-cross-cutting","embeddable":true,"href":"https:\/\/www.psi.org\/fr\/wp-json\/wp\/v2\/capabilities-and-cross-cutting?post=23318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}