نتایج جستجو برای: urban linkages

تعداد نتایج: 185141  

Journal: :Annals of internal medicine 2006
Barbara I Braun Nicole V Wineman Nicole L Finn Joseph A Barbera Stephen P Schmaltz Jerod M Loeb

BACKGROUND Strong community linkages are essential to a health care organization's overall preparedness for emergencies. OBJECTIVE To assess community emergency preparedness linkages among hospitals, public health officials, and first responders and to investigate the influence of community hazards, previous preparation for an event requiring national security oversight, and experience respon...

Journal: :Frontiers in Environmental Science 2023

The economic linkages between cities within the Yangtze River Economic Belt city cluster are important for precisely implementing strategy. Accordingly, this study used revised gravity model, social network method, and spatial Durbin model to analyze linkage strength, spatial-temporal differentiation, driving factors of three major in from 2006–2020. results confirm that Chengdu-Chongqing urban...

2003
Hesham M. Abdel-Rahman Alex Anas

Economic theories of systems of cities explain why production and consumption activities are concentrated in a number of urban areas of different sizes and industrial composition rather than uniformly distributed in space. These theories have been successively influenced by four paradigms: i) conventional urban economics emphasizing the tension between economies due to the spatial concentration...

Journal: :Urbanisation 2021

While labour linkages and flows between rural urban India have been studied, there is little discussion on the implications of agrarian question capital for urban. This particularly important given intertwining caste accumulation in India. If are barriers to entry into urban, what does it mean pathways diversification out agriculture? In this article, we address by comparing trajectories two gr...

2017
Massimiliano Bencardino Antonio Nesticò

Vast metropolitan areas include both urban areas and rural outskirts. Between these areas, there are strong links to the point which they cannot be examined separately. There is a contemporary presence of residential function and working activity in the rural outskirts, as well as in the typical sector of agriculture. Therefore, the production of goods and services for the city requires a combi...

2013
Hesham M. Abdel-Rahman Alex Anas

Economic theories of systems of cities explain why production and consumption activities are concentrated in a number of urban areas of different sizes and industrial composition rather than uniformly distributed in space. These theories have been successively influenced by four paradigms: i) conventional urban economics emphasizing the tension between economies due to the spatial concentration...

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