2011 report by federal legislative group tasked with watching over spending during financial crisis rescue programs.
2011 U.S. Government report on the challenges facing the Social Security system and its ability to meet its obligations to retirees and those on disability.
2010 study in American Journal of Political Science on barriers to further growth as female legislative ranks increase.
2011 study for the National Bureau of Economic research on high levels of public debt and the consequences.
2010 study in American Journal of Political Science on the persistent political gender gap in American politics.
2008 study published in the Journal of Economic Perspectives on the factors that have hurt the U.S. pension-insurance corporation.
2011 study by researchers from Bucknell and UNC Chapel Hill on the varied political views of those who self-identify as "conservative."
2006 Princeton University study on the relationship between growing income inequality and increasing political divisions in the United States.
2009 University of Pennsylvania Law School research paper looking at the trade-offs between the two options.