By Mark D. Partridge (Ohio State University), Stephan J. Goetz (Penn State), and Maureen R. Kilkenny (National Center for Food and Agricultural Policy). Published in the September 2013 edition of Choices magazine.
By Yicheol Han (Penn State), Stephan Goetz (Penn State), Taegon Kim (Seoul National University of Korea) and JeongJae Lee (Seoul National University of Korea). Published in the September 2013 issue of Growth and Change.
By Anil Rupasingha (Federal Reserve Bank of Atlanta) and Stephan J. Goetz (Penn State). Published in the March 2013 edition of Papers in Regional Science.
By Stephan J. Goetz (Penn State), David A. Fleming (Penn State), and Anil Rupasingha (Federal Reserve Bank of Atlanta). Published in the August 2012 edition of the Journal of Agricultural and Applied Economics.