Results 121 to 130 of about 897 (248)

VOID URBANISM: Unbuilt New Cities and State Formation in the Democratic Republic of Congo

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Based on an analysis of the planning process behind Kitoko City in the Democratic Republic of Congo—a new city project officially launched in 2019 but never implemented—this article examines the political, social, and spatial effects generated by urban initiatives that remain at the stage of intention. It investigates how such unbuilt projects
Patrick Belinga Ondoua
wiley   +1 more source

Towards Sustainable Urbanization and Zero–Carbon Urban Life: A Case Study of BRICS Countries Between 1992 and 2020

open access: yesNatural Resources Forum, EarlyView.
ABSTRACT Urban factors play a critical role in efforts to reduce greenhouse gas emissions and adapt to climate change. In this regard, this study aims to examine the impact of urbanization and its components (e.g., urban population growth [UPG], population in the largest city [ULC], population in urban agglomerations [UPA] of more than 1 million, and ...
Korkmaz Yildirim, Tunahan Haciimamoglu
wiley   +1 more source

Using remote sensing to analyse variation in ecological environment quality in urban region clustered by metropolitan cities in middle reach of the Yellow River

open access: yesGuan'gai paishui xuebao
【Objective】 Understanding the variation in ecological environmental quality in a region is a prerequisite for developing sustainable economy but challenging at large scales.
CHEN Yonggui, DAI Xiaoqin, ZHU Yuxiang
doaj   +1 more source

Is land‐use deregulation enough to deliver housing?: The case of institutional frictions in India

open access: yesReal Estate Economics, EarlyView.
Abstract This paper examines whether land use deregulation increases housing supply in the presence of additional institutional frictions, such as ill‐defined property rights. India's urban land ceiling (ULC) laws, which put limits on individual ownership of private vacant land in the largest cities, were repealed during the 2000s.
Arnab Dutta   +2 more
wiley   +1 more source

Rise of the south: How Arab‐led maritime trade transformed China, 671–1371 CE

open access: yesAsia‐Pacific Economic History Review, Volume 65, Issue 1, Page 3-38, March 2025.
Abstract China's center of socioeconomic activities was in the North prior to the Tang dynasty but is in the South today. We demonstrate that Arab and Persian Muslim traders triggered that transition when they came to China in the late seventh century, by lifting maritime trade along the South Coast and re‐creating the South.
Zhiwu Chen, Zhan Lin, Kaixiang Peng
wiley   +1 more source

Spatiotemporal Evolution and Influencing Factors of Air Pollutants in the Three Major Urban Agglomerations of the Yellow River Basin

open access: yesAtmosphere
Against the backdrop of the ongoing advancement of China’s dual-carbon goals and the coordinated strategy for ecological protection and high-quality development in the Yellow River Basin (YRB), it is important to clarify the spatiotemporal dynamics of ...
Yanli Yin   +12 more
doaj   +1 more source

Surface Ozone in the Central Plains Urban Agglomeration, China: Spatial-Temporal Variations and Health Impacts

open access: yesPolish Journal of Environmental Studies, 2022
Xiaoyong Liu   +7 more
openaire   +1 more source

Research on the Water–Energy–Carbon Coupling Changes and Their Influencing Factors in the Henan Section of the Sha Ying River Basin, China

open access: yesAgriculture
The Henan section of the Sha Ying River Basin, as the core agricultural area of the Central Plains Urban Agglomeration (CPUA), plays a significant role in promoting regional green and sustainable development through the coordinated management of water ...
Xueke Liu   +5 more
doaj   +1 more source

The public agglomeration effect: Urban–rural divisions in government efficiency and political preferences

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Why and when do cities vote for the left? The emergence of the urban–rural divide in the United States in the 1930s is inconsistent with canonical theories of cleavages. This paper introduces an explanation: agglomeration effects. The provision of government services is more efficient in urban environments because of nonrivalries, economies of
Theo Serlin
wiley   +1 more source

The geography of economic mobility in 19th‐century Canada

open access: yesCanadian Journal of Economics/Revue canadienne d'économique, EarlyView.
Abstract This paper uses linked Census records from 1871 to 1901 to compute intergenerational mobility for Canadian regions and census divisions. The results reveal sharp differences in mobility over space: Ontario featured high relative and absolute mobility, Quebec low relative and absolute mobility and the Maritimes low absolute mobility.
Luiza Antonie   +3 more
wiley   +1 more source

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