Edwin B. Parker Professor of Foreign and Comparative Law at Columbia Law School, Professor at the University of Neuch�tel, and a member of the Centre for Economic Policy Research.Steve Selvin is Professor of Biostatistics and Epidemiology at the University of California, Berkeley. He has taught on the Berkeley campus for 35 years and has authored or co-authored more than 200 scientific articles in the areas of applied statistics and epidemiology. He has received two university teaching awards and is a member of the ASPH/Pfizer Public Health Academy of Distinguished Teachers.