| http://www.w3.org/ns/prov#value | - In the short-run, tax revenues have declined significantly due to a severe recession and tax-policy choices, while expenditures have expanded for wars, unemployment insurance and other safety net spending.[6][7] In the long-run, expenditures related to healthcare programs such as Medicare and Medicaid are growing considerably faster than the economy overall as the population matures.[8][9]
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