1. Department of Civil, Construction, and Environmental Engineering, The University of New Mexico, Albuquerque, NM, USA
2. Purdue Center for Regional Development, Purdue University, West Lafayette, IN, USA
3. Purdue Alumni, Lyles School of Civil Engineering, West Lafayette, IN, USA
4. Lyles School of Civil Engineering and Agricultural & Biological Engineering, Purdue University, West Lafayette, IN, USA
5. Agricultural Economics, Purdue University, West Lafayette, IN, USA