Smoking bans and heart-attack rates
2009 meta-analysis by the Institute of Medicine of 11 U.S. and European studies on the health effects of smoking bans.
Research roundups, tip sheets, articles and explainers related to the topic of politics, elections, and local and national governments
2009 meta-analysis by the Institute of Medicine of 11 U.S. and European studies on the health effects of smoking bans.
Expert Commentary
2005 Imperial College London review of the available scholarship on the impact of red-light cameras on automotive crashes.
Expert Commentary
2009 University of Pennsylvania Law School research paper looking at the trade-offs between the two options.
Expert Commentary
2009 review by the World Bank of methods available for addressing transportation-sector emissions and congestion.
Expert Commentary
2008 Harvard, Duke and University of California study on the contributions of highly skilled and educated immigrants to the United States economy.
Expert Commentary