Hassan Radoine , Salwa Bajja , Francis Dakyaga , Ali Çelik , Alanda Kamana , Hassan Yakubu , Jerome Chenal
{"title":"为西非城市可持续性建立城市化动态模型","authors":"Hassan Radoine , Salwa Bajja , Francis Dakyaga , Ali Çelik , Alanda Kamana , Hassan Yakubu , Jerome Chenal","doi":"10.1016/j.jum.2024.06.004","DOIUrl":null,"url":null,"abstract":"<div><div>The West African region, one of the largest urban agglomerations in Africa has over decades experienced rapid rate of urbanization. The urbanization processes have been associated with manifold environmental and socioeconomic challenges including inefficient urban infrastructure, unaffordable housing, poor sanitation and informal settlements. Urban scholars following the rise of urbanization and climate change in West Africa have advocated for policies and programmes towards the reduction of carbon footprints and sustainable human settlements, while emphasizing on the needs to plan for urban sustainability. Yet limited studies have so far analysed the dynamics of urbanization in West Africa, especially in relations to sustainability. Motivated by the evolving debates on urban sustainability, this study contributes to urban planning discourse, by exploring the dynamics of energy consumption, gross domestic product, employment levels and productivity in six countries in West Africa and demonstrate the implications for urban sustainability. Using the Seemingly Unrelated Regression (SUR)-Mean Group (MG) model, we analysed annual data from 1991 to 2018 of Urban Population Growth, Gross Domestic Product, Energy Consumption, and Greenhouse gas emissions. The study revealed variation across the selected countries in terms of rate of urbanization, productivity, and energy consumption. The results suggest the need for commonalities as well as differentiated approaches towards improving urban environmental quality for urban sustainability. Furthermore, while there is a need to promote green urban infrastructure, concerted efforts are required towards promoting sustainable urban environmental quality.</div></div>","PeriodicalId":45131,"journal":{"name":"Journal of Urban Management","volume":"13 4","pages":"Pages 580-595"},"PeriodicalIF":3.9000,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Modelling the dynamics of urbanization for urban sustainability in West Africa\",\"authors\":\"Hassan Radoine , Salwa Bajja , Francis Dakyaga , Ali Çelik , Alanda Kamana , Hassan Yakubu , Jerome Chenal\",\"doi\":\"10.1016/j.jum.2024.06.004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The West African region, one of the largest urban agglomerations in Africa has over decades experienced rapid rate of urbanization. The urbanization processes have been associated with manifold environmental and socioeconomic challenges including inefficient urban infrastructure, unaffordable housing, poor sanitation and informal settlements. Urban scholars following the rise of urbanization and climate change in West Africa have advocated for policies and programmes towards the reduction of carbon footprints and sustainable human settlements, while emphasizing on the needs to plan for urban sustainability. Yet limited studies have so far analysed the dynamics of urbanization in West Africa, especially in relations to sustainability. Motivated by the evolving debates on urban sustainability, this study contributes to urban planning discourse, by exploring the dynamics of energy consumption, gross domestic product, employment levels and productivity in six countries in West Africa and demonstrate the implications for urban sustainability. Using the Seemingly Unrelated Regression (SUR)-Mean Group (MG) model, we analysed annual data from 1991 to 2018 of Urban Population Growth, Gross Domestic Product, Energy Consumption, and Greenhouse gas emissions. The study revealed variation across the selected countries in terms of rate of urbanization, productivity, and energy consumption. The results suggest the need for commonalities as well as differentiated approaches towards improving urban environmental quality for urban sustainability. Furthermore, while there is a need to promote green urban infrastructure, concerted efforts are required towards promoting sustainable urban environmental quality.</div></div>\",\"PeriodicalId\":45131,\"journal\":{\"name\":\"Journal of Urban Management\",\"volume\":\"13 4\",\"pages\":\"Pages 580-595\"},\"PeriodicalIF\":3.9000,\"publicationDate\":\"2024-07-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Urban Management\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2226585624000724\",\"RegionNum\":2,\"RegionCategory\":\"社会学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"URBAN STUDIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Urban Management","FirstCategoryId":"90","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2226585624000724","RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"URBAN STUDIES","Score":null,"Total":0}
Modelling the dynamics of urbanization for urban sustainability in West Africa
The West African region, one of the largest urban agglomerations in Africa has over decades experienced rapid rate of urbanization. The urbanization processes have been associated with manifold environmental and socioeconomic challenges including inefficient urban infrastructure, unaffordable housing, poor sanitation and informal settlements. Urban scholars following the rise of urbanization and climate change in West Africa have advocated for policies and programmes towards the reduction of carbon footprints and sustainable human settlements, while emphasizing on the needs to plan for urban sustainability. Yet limited studies have so far analysed the dynamics of urbanization in West Africa, especially in relations to sustainability. Motivated by the evolving debates on urban sustainability, this study contributes to urban planning discourse, by exploring the dynamics of energy consumption, gross domestic product, employment levels and productivity in six countries in West Africa and demonstrate the implications for urban sustainability. Using the Seemingly Unrelated Regression (SUR)-Mean Group (MG) model, we analysed annual data from 1991 to 2018 of Urban Population Growth, Gross Domestic Product, Energy Consumption, and Greenhouse gas emissions. The study revealed variation across the selected countries in terms of rate of urbanization, productivity, and energy consumption. The results suggest the need for commonalities as well as differentiated approaches towards improving urban environmental quality for urban sustainability. Furthermore, while there is a need to promote green urban infrastructure, concerted efforts are required towards promoting sustainable urban environmental quality.
期刊介绍:
Journal of Urban Management (JUM) is the Official Journal of Zhejiang University and the Chinese Association of Urban Management, an international, peer-reviewed open access journal covering planning, administering, regulating, and governing urban complexity.
JUM has its two-fold aims set to integrate the studies across fields in urban planning and management, as well as to provide a more holistic perspective on problem solving.
1) Explore innovative management skills for taming thorny problems that arise with global urbanization
2) Provide a platform to deal with urban affairs whose solutions must be looked at from an interdisciplinary perspective.