U.S. Census Bureau
From Copyright EVIDENCE
Studies that use this data source: | Bezmen and Depken (2006), Hui and Png (2003), Liebowitz (2008), Marvasti (2000), Mortimer (2007), Siwek (2009), Smith and Telang (2010) |
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Studies that use this data source: | Bezmen and Depken (2006), Hui and Png (2003), Liebowitz (2008), Marvasti (2000), Mortimer (2007), Siwek (2009), Smith and Telang (2010) |
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