@TechReport{economics.dp.2013-17,
 author = {Takle, Eugene S., Gustafson, David, Beachy, Roger, Nelson, Gerald C., Mason-D’Croz, Daniel, and Palazzo, Amanda},
 title = {US Food Security and Climate Change: Agricultural Futures},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2013},
 number = {2013-17},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2013-17}
}