image: Matthew Johnson is a doctoral student in the Department of Economics at Boston University. This image relates to a paper that appeared in the May 18, 2012, issue of Science, published by AAAS. The paper, by David Levine at the University of California, Berkeley in Berkeley, Calif., and colleagues was titled, "Randomized Government Safety Inspections Reduce Worker Injuries with No Detectable Job Loss." view more
Credit: Image © <i>Science</i>/AAAS