نتایج جستجو برای: metropolitan areas

تعداد نتایج: 415839  

2005
Michael A. Stoll Matthew E. Kahn Stephen Malpezzi

This paper examines the relationship between job sprawl and the spatial mismatch between blacks and jobs. Using data from a variety of sources including the U.S. Census and the ZIP Code Business Patterns of the U.S. Department of Commerce, I control extensively for metropolitan area characteristics and other factors. In addition, I use metropolitan area physical geography characteristics as ins...

2001
Jerry Paytas

Metropolitan areas are governed by a patchwork of governmental units that contribute to the dispersion of people and the diffusion of local power. These effects are visible in nearly every metropolitan region whether they are growing or shrinking. The policy debate has focused on questions of efficiency, rather than the developmental impacts of these choices. Analysis must be structured to capt...

Journal: :Population bulletin 1990
W H Frey

Americans have always gravitated toward cities, and for most of this century, urban growth has continued at a fast pace. During the 1970s, however, nonmetropolitan area grew at the expense of many large metropolitan areas, especially those in the industrial Northeast and Midwest. New patterns of population distribution appeared to be emerging. This Bulletin analyzes the trends of the 1970s, ...

2009
Siddharth H Sheth Paul T Jensen Timothy Lahey

BACKGROUND The importance of depression as a complication of HIV infection is increasingly understood, and people living in rural areas are at increased risk for depression. However, it is not known whether living in rural areas amplifies the risk of depression in patients with HIV. METHODS We compared the prevalence of depression between rural and metropolitan HIV patients seen at the Dartmo...

Journal: :معماری و شهرسازی آرمان شهر 0
musa pazhuhan ph.d candidate in geography and urban planning, faculty of geography, tehran university, tehran, iran. ahmad pourahmad professor of geography, faculty of geography, tehran university, tehran, iran. ahmad saeednia retired professor of geography, faculty of geography, tehran university, tehran, iran. karamatoola ziari professor of geography, faculty of geography, tehran university, tehran, iran. mehdi gharakhlou retired professor of geography, faculty of geography, tehran university, tehran, iran.

metropolitan regions as a result of the steady stream of urbanization in industrial period which have occurred during 20th century, become the engine of countries growth and development. in the process of formation and development in these areas, spatial structuring that define through two elements of population and activity with the communication structure interacting between them, has been ef...

Journal: :Rural policy brief 2015
Abigail R Barker Timothy D McBride Leah M Kemper Keith J Mueller

Since passage of the Patient Protection and Affordable Care Act (ACA), much attention has been focused on the functioning of Health Insurance Marketplaces (HIMs). In this brief, cumulative county-level enrollment in HIMs through March 2015 is presented for state HIMs operated as Federally Facilitated Marketplaces (FFMs) and Federally Supported State-Based Marketplaces (FS-SBMs). We provide comp...

2003
Peter Robinson

During the 1950s the informal settlements of Cato Manor housed a population of approximately 150 000 people. Following the promulgation of the Group Areas Act in 1955, the entire population was resettled to formal townships on the metropolitan fringe. Despite being one of the most accessible areas in the Durban metropolitan region, only five kms from the city centre, this 2000 ha site remained ...

Journal: :Geographical review of Japan, Series B. 1988

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید