2009 paper by the University of Maryland and the Center for Economic Studies on the effect of large chain retail stores on smaller retailers as well as local employment.
2009 Brookings Institution study on the nature of the increase in poverty in the United States between 2000 and 2008.
2010 study by researchers from the University of Delaware and Stony Brook University on the potential of large-scale wind-farm networks.
2009 study published in Environmental Science and Technology on the costs and potential benefits of substituting biomass for coal to generate energy.
A 2008 paper for the National Bureau of Economic Research paper looking at age discrimination in the U.S. and the ADEA's historical effects
2008 Brown University paper examining the extent to which highways could explain rates of suburbanization within the U.S.
2006 paper by the Brookings Institution exploring the potential for bias in the structure of metropolitan planning organizations.
2008 University of Missouri study exploring the potential for hydropower in reducing U.S. greenhouse gas emissions.
2010 study by the University of Maryland and other institutions on the long-term environmental impacts of mountaintop coal mining.
2007 Tomas Rivera Policy Institute paper examining the sources of tension between African-Americans, Latinos and others in South L.A. June, 2007