Search Results Use the search box below to revise your search, or start a new search. Studies (7) Variables Publications Your query returned 7 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Census of Population and Housing, 1980 [United States]: Special Tabulations of Population 60 Years and Over (ICPSR 8533) United States Department of Commerce. Bureau of the Census 2. Center for Research on Social Reality [Spain] Survey, March 1996: Savings, Family, and Aging (ICPSR 6973) Centro de Investigaciones Sobre la Realidad Social (CIRES) 3. Chinese Household Income Project, 2002 (ICPSR 21741) Shi, Li 4. The Irish Longitudinal Study on Ageing (TILDA), 2009-2011 (ICPSR 34315) Kenny, Rose Anne 5. Old Age in the United States, 1880 (ICPSR 8427) Jensen, Richard; Smith, Daniel Scott; Friedberger, Mark W.; et al. 6. Old Age in the United States, 1900 (ICPSR 8428) Jensen, Richard; Smith, Daniel Scott; Friedberger, Mark W.; et al. 7. Swedish Adoption/Twin Study on Aging (SATSA), 1984, 1987, 1990, 1993, 2004, 2007, and 2010 (ICPSR 3843) Pedersen, Nancy L.