report: If Chicago were its own county, it would have ranked just above Taiwan and just below Argentina in terms of gross domestic product last year. The Washington, D.C., area's economic output
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/us-metro-areas-fuel-growth
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-line-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/economy