1. Elliott Fisher () is a professor of medicine and of community and family medicine at Dartmouth Medical School and the Center for the Evaluative Clinical Sciences (CECS), in Hanover, New Hampshire. He is also a senior associate in the Veterans Affairs (VA) Outcomes Group, White River Junction VA Hospital, in White River Junction, Vermont. Douglas Staiger is a professor of economics at Dartmouth College, an adjunct professor at the CECS, and a research associate with the National Bureau for Economic...