This is an excellent opportunity for students with Economics/Agricultural Economics/Public Policy background to gain first hand experience (and get paid) in conducting economic analyses in support of regulations.  APHIS Economist positions are especially attractive because of the opportunities to work with multidisciplinary teams in analyzing alternative scenarios in developing regulations and formulating policy options in addressing animal and plant health, biotechnology, wildlife, and animal care issues in the U.S.

http://jobsearch.usajobs.gov/ftva.asp?OPMControl=2225761