نتایج جستجو برای: central cities

تعداد نتایج: 521447  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی و اجتماعی 1389

today the image of a permanent skeletal space of cities affected by some forces or mechanisms is put in time with social-economic development and while imposes a new face and perspective to physical anatomy of cities, and prepares field to changes in content and social- economic structures of cities too. simultaneously with quitting villages in order to settle in cities by villagers, the phen...

2016
Gowoon Jung Tse-Chuan Yang

Suburbs have demographically diversified in terms of race, yet little research has been done on household structures in suburbs. Using the 2011 American Housing Survey and 2009-2013 American Community Survey, this study investigates the distributions of household structures in suburbia and central cities, and the relationship between household structures and residential attainment. The findings...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1391

this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...

Journal: :PeerJ PrePrints 2015
Derek Doran Andrew Fox

Central Place and Central Flow Theory are geographic principles explaining why and how cities develop across large regional spaces. Central Place Theory postulates that cities self-organize into a spatial hierarchy were small numbers of very large ‘Central Places’ support numerous surrounding and less developed ‘Low Places’, while ‘Middle Places’ develop at the periphery of where Central Places...

Journal: :Journal of urban economics 1981
G K Ingram A Carroll

"Using published census data, metropolitan area population and employment statistics are constructed for several large Latin American cities in 1950, 1960, and 1970, and compared to similar statistics from selected North American cities. The Latin cities are experiencing decentralization of population and some decentralization of employment. Overall population density patterns of large Latin ci...

2010
LIU Ke

The integrated development of central Henan urban agglomeration is a significant strategy of economic and social development for Henan Provence. This paper summarized the thoughts and exerting point of integrated development of central Henan urban agglomeration, and analyzed the existing issues during the integrated development of central Henan urban agglomeration. For example, the integrated d...

2017
Zhangsheng Liu Deyong Song Yuanyuan Gong Dongfang Li

In this paper, a land utilization efficiency evaluation model, which takes environmental loss into consideration, has been structured via taking advantage of the slack-based measure (SBM) model. Meanwhile, based on the panel data from 280 prefecture-level cities in China from 2003 to 2013, the paper thoroughly probed into, and discussed, the effect imposed by industry clustering and specializat...

2017
Irma Nykänen Minna Miettinen Miia Tiihonen Sirpa Hartikainen

Methods: The study sample included home care clients aged 75 or over living in three cities in Eastern and Central Finland. Modified line 56: The study participants were 75-year-old or older home care clients living in three cities in Eastern and Central Finland.

عشقی چهاربرج, علی, علوی, سعیده, نظم‌فر, حسین,

The present study aims to explore the competitiveness of Iranian cities based on economic indices. The research is applied in terms of purpose and descriptive - analytical in terms of method. The population included all central cities in the country in 2011. In order to analyze the competitiveness of the central cities, 20 economic indices were extracted based on data from Statistical Yearbook ...

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