
478e Heady
Ames, IA 50011
515-294-6160 voice
515-294-3838 fax
mduffy
iastate.edu
B.S., Natural Resources, Parks and Recreation Management, University of Nebraska, 1975
M.S., Agricultural Economics, University of Nebraska, 1977
Ph.D., Agricultural Economics, Pennsylvania State University, 1981
http://www.econ.iastate.edu/faculty/duffy/
Agronomic Practices
Feedstock Handling/Transport
Storage
Cost/Benefit Analysis
Life Cycle Assessment
Markets, Pricing, Incentives
Education
Resource Supply
Environmental Measures
Alternative crops
Land values and use
Beginning farmers
Sustainable agriculture