PROFESSIONAL BIOGRAPHY
 
 

1990- Present  Professor, Department of Agricultural and Resource Economics,  UC Berkeley.

1996-2001 Co-Director, Environmental Science Major, UC Berkeley.

1985-1990 Associate Professor, Department of Agricultural and Resource Economics,  UC Berkeley.

1980-1985 Associate Professor, Economics Department, Yale University.

1975-1980 Assistant Professor, Economics Department, Yale University.

1973-1974 Teaching Fellow, Harvard University.