2010 Cornell University study done for the National Bureau of Economic Research on the effect of health insurance on trends in income inequality.
2009 Brookings Institution study on the nature of the increase in poverty in the United States between 2000 and 2008.
2008 study for the National Bureau of Economic Research on the effect of immigration on labor market outcomes for native elderly workers.
2009 National Bureau of Economic Research paper on the relationship between early exposure to violence and later problems such as substance abuse and delinquency.
2008 Brookings Institution study on options for moving disadvantaged individuals to the banking system.