Tree and impervious cover change in U.S. cities
2012 study from the U.S. Forest Service and the SUNY College of Environmental Science and Forestry on the change in trees and greenery in 20 U.S. metropolitan areas.
Economics
Research roundups, tip sheets, articles and explainers related to the topic of economics and economic equality
Expert Commentary
New media and conflict after the Arab Spring
2012 study by the United States Institute of Peace on the role of Twitter in the Arab Spring uprisings, including those in Bahrain, Libya, Tunisia and Egypt.
Expert Commentary
Leave home without it? The effects of credit card debt and available credit on spending
2011 study in the Journal of Marketing Research on how credit card debt affects the spending habits of consumers with higher self-control.
Expert Commentary
Building a better America — one wealth quintile at a time
2011 study by the Harvard Business School and Duke University on U.S. residents’ perceptions of wealth inequality in the United States.
Expert Commentary
Alternative policies to increase recycling of plastic water bottles in the United States
2012 study from Duke and Vanderbilt based on survey data to examine the effects of different recycling regimes on the recycling rates for plastic water bottles.
Expert Commentary
Achievement growth: International and U.S. state trends in student performance
2012 report from the Harvard Kennedy School on how the performance of U.S. public-school students compares domestically and internationally.
Expert Commentary
HIV/AIDS in Sub-Saharan Africa: Research roundup
2012 literature review of research studies relating to HIV/AIDS in Africa and its prevention and treatment.
Expert Commentary
The state of the nation’s housing, 2012
2012 report by the Joint Center for Housing Studies at Harvard University on housing trends after the United States financial crisis.
Expert Commentary
The opt-in revolution? Contraception and the gender gap in wages
2012 study for the National Bureau of Economic Research (NBER) on oral contraceptive use and later declines in the gender wage gap.
Expert Commentary
Kaiser Family Foundation: 2012 Health Security Watch
2012 survey and report from the Kaiser Family Foundation on deep worries about health care coverage and costs.
Expert Commentary