2010 study in Political Science Quarterly on qualities and representative nature of U.S. primary election caucuses.
2011 study in the Journal of Politics on the degree of political similarity among couples.
2011 study in The American Journal of Medicine on the effects of state law on family health-finance crises.
2010 study by the Brookings Institution on helping members of the public make better financial decisions about their lives.
2010 report from the Pew Center on the States on the challenges the country faces in providing high-speed Internet access to all Americans.
2010 report by the Social Security Administration on faulty decision-making in retirement investing strategies.
2008 study published in the Journal of Economic Perspectives on the factors that have hurt the U.S. pension-insurance corporation.