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!

Lists below provide links to recent work. You can also keep scrolling down or jump to archived news and media, 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.

Recent news and media

Recent publications

Recent presentations

Archived news and media

Older articles and working papers

Archived presentations