Results 81 to 90 of about 6,804 (197)

How Does New Quality Productivity Impact Land Use Efficiency? Empirical Insights from the Central Plains Urban Agglomeration

open access: yesLand
As a pivotal driver of high-quality development, new quality productivity (NQP) forms an indispensable synergistic relationship with land use efficiency (LUE) for achieving regional sustainability.
Shanshan Guo   +4 more
doaj   +1 more source

Knowledge spillovers and the new economy of cities [PDF]

open access: yes
Despite much theorizing about the role of geographic concentration of employment in knowledge spillovers, local densities' role in promoting innovations has largely been unexamined.
Gerald A. Carlino   +2 more
core  

Characteristics and driving forces of spatiotemporal use change in urban agglomerations from the perspective of functional zoning - Taking the Central Plains urban agglomeration as an example

open access: yes
Abstract Functional zoning is an effective method to disclose the spatial diversity of land and a prerequisite for the optimization of national land space. We explore the spatial and temporal characteristics of land use in the Central Plains urban agglomeration from 1990-2020,and the GWLR model was used to investigate the key driving elements ...
Hua Wang   +4 more
openaire   +1 more source

Natural Resource Curse and Poverty in Appalachian America [PDF]

open access: yes, 2012
The Appalachian mountain region has long been characterized by deep poverty which led to the formation of the Appalachian Regional Commission (ARC) in 1965.
Betz, Mike   +2 more
core  

Employment deconcentration: a new perspective on America's postwar urban evolution. [PDF]

open access: yes
In this study the authors show that during the postwar era, the United States experienced a decline in the share of urban employment accounted for by the relatively dense metropolitan areas and a corresponding rise in the share of relatively less dense ...
Gerald Carlino, Satyajit Chatterjee
core  

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

The new power of regions : a policy focus for rural America : a conference summary [PDF]

open access: yes
Rural policy should encourage more regional partnering among rural firms, communities, and governments. That was the conclusion reached by a dozen policy experts and 200 rural leaders from throughout the nation who gathered at the Center’s third annual ...
Katharine H. Sheaff, Mark Drabenstott
core  

Three-dimensional emergy ecological footprint of the Central Plains Urban Agglomeration: spatial and temporal evolution, driving mechanisms and ecological compensation

open access: yesEcological Indicators
Horizontal ecological compensation represents an environmental management approach, also a critical safeguard for addressing the external imbalance in ecosystem services, restructuring benefit redistribution mechanisms, and reshaping regional development
Yating Huang   +6 more
doaj   +1 more source

Land and water management in the metropolitan region of Sao Paulo: Presentation of the geographic and institutional context. [PDF]

open access: yes, 2005
The most populated and industrialized region of Latin America, the Metropolitan Region of São Paulo host 18 millions people in 39 municipalities. The urban water services are managed in a centralized way by a state firm which provides for a domestic ...
Ducrot, Raphaèle   +4 more
core  

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