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A 2014 geographical survey found that the average distance from a grocery store was 1.76 kilometers (1.09 miles) in Edmonton but only 1.44 kilometers (0.89 miles) when farmers' markets and community gardens were included, which makes it 0.11 miles under the latter definition for an urban food desert. [12]
[12] [13] The modern metropolitan statistical area was created in 1983 amid a large increase in the number of eligible markets, which grew from 172 in 1950 to 288 in 1980; [12] [14] the core based statistical area (CBSA) was introduced in 2000 and defined in 2003 with a minimum population of 10,000 required for micropolitan areas and 50,000 for ...
James E. Rauch is an American economist, academic and author. He is a professor emeritus in the Department of Economics at the University of California, San Diego. [1]Rauch is most known for his research on international trade, economic growth and development, and urban economics.
Market concentration is affected through various forces, including barriers to entry and existing competition. Market concentration ratios also allows users to more accurately determine the type of market structure they are observing, from a perfect competitive, to a monopolistic, monopoly or oligopolistic market structure. [7]
A business cluster is a geographic concentration of interconnected businesses, suppliers, and associated institutions in a particular field. Clusters are considered to increase the productivity with which companies can compete, nationally and globally. Accounting is a part of the business cluster.
It's no secret that a handful of tech stocks are powering the S&P 500 to record highs. But while that concentration isn't unusual, the lack of even correlation in the broader market is.
U.S. Census Bureau regions and divisions. Since 1950, the United States Census Bureau defines four statistical regions, with nine divisions. [1] [2] The Census Bureau region definition is "widely used ... for data collection and analysis", [3] and is the most commonly used classification system.
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