I am a Professor at Tufts University, in the Friedman School of Nutrition Science and Policy with a secondary appointment in the Department of Economics.  Detailed contact info is at the top of my CV.  I look forward to hearing from you!

Click to lists below of recent publications and presentations, or click out to google for what I have written and where I work.  You can also visit my Friedman School page and teaching blog.

News and media

Articles and working papers