Bruce Erickson is Director of Cropping Systems Management in the Department of Agricultural Economics at Purdue University, USAJay Akridge is Glenn W. Sample Dean of Agriculture at Purdue University, USAFreddie Barnard is Professor in the Department of Agricultural Economics at Purdue University, USAW. Scott Downey is Associate Director of the Center for Food and Agricultural Business at Purdue University, USA
FRANK J. DOOLEY is Research Economist in the Upper Great Plains Transportation Institute at North Dakota State University.