Olen Paul Matthews Author

David S. Brookshire (Ph.D., U New Mexico) is professor of economics at the University of New Mexico and Director of the 'Science Impact Laboratory for Policy and Economics'. He served on the Executive Board of the Sustainability of semi-Arid Hydrologic and Riparian Areas (SAHRA) Science and Technology Center at the University of Arizona. He has been a contributor to the development nonmarket valuation methods and the design of experimental markets for resource allocation.

Hoshin V. Gupta (Ph.D., systems engineering) is professor of systems analysis in the Department of Hydrology and Water Resources at the University of Arizona, fellow of the American Geophysical Union, and editor of Water Resources Research. His book publications include Quantification and Reduction of Predictive Uncertainty for Sustainable Water Resources Management.

Olen Paul Matthews (Ph.D., geography, University of Washington; J.D., law, University of Idaho) is professor of geography at the University of New Mexico. His research has focused on transboundary natural resource conflicts.