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Bio-Based Energy Analysis Group
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Daniel De La Torre Ugarte
Burton C. English
Clark Garland
Delton Gerloff
Chad Hellwinckel
Kim Jensen
Jamey Menard
Richard Nelson
Lawrence Steckel
Donald Tyler
Marie Walsh
Tristram West

Daniel De La Torre Ugarte

Daniel De La Torre Ugarte, Associate Director of the University of Tennessee’s Agricultural Policy Analysis Center, conducts integrated economic, environmental, and policy analysis. He developed the first stochastic multi-regional agricultural sector model for policy analysis (POLYSYS). Dr. Ugarte has enhanced the model by disaggregating the POLYSYS supply side into 305 Agricultural Statistical Districts; by linking POLYSYS with natural resource data and physical process models to estimate environmental impacts; and by modifying POLYSYS to include dedicated energy crops including switchgrass, hybrid poplar, and willow. His analysis was used by Congress to establish the pilot program for production and use of biomass on Conservation Reserve Program acres and by the White House to support Presidential Executive Order 14134. He has provided expert advice to the USDA Chief Economist, the DOE Office of Power Technologies, the Senate Agricultural Committee, and numerous public and private initiatives regarding the economic impacts of energy crop production on the agricultural sector. In conjunction with the USDA Forest Service-Forest Products Laboratory, POLYSYS has been used to estimate the potential for hybrid poplar to be an energy and fiber source. POLYSYS is used by the USDA Economic Research Service and Oak Ridge National Laboratory to conduct policy and economic analysis.

Current Position:
Research Associate Professor, Department of Agricultural Economics and Associate
Director of the Agricultural Policy Analysis Center, The University of Tennessee

Education:
Ph.D., Agricultural Economics, Oklahoma State University, 1992
M.S., Agricultural Economics, Oklahoma State University, 1987
Licentiate, Economics, Universidad Del Pacifico (Lima, Peru), 1984
B.S., Economics, Universidad Del Pacifico (Lima, Peru), 1983

Professional Experience:
Research Assistant Professor, Agricultural Policy Analysis Center, Department of Agricultural Economics, University of Tennessee, Knoxville, 1994 to June 2002.
Consultant, Texas Ag Market Research Center, Texas A&M University, 1999-2001.
Chief Financial Officer, Ralston Purina Peru, S.A., Lima, Peru, 1988-1990.

Selected Publications/Presentations:
Walsh, Marie E., Daniel G. De La Torre Ugarte, Hosein Shapouri, Stephen P. Slinsky (2003) Bioenergy crop production in the United States: potential quantities, land use changes, and economic impacts on the agricultural sector, Environmental and
Resource Economics
, 00:1-21, 2003.

De La Torre Ugarte, Daniel G., Marie E. Walsh, Hosein Shapouri, Stephen P. Slinsky (2003) The economic impacts of bioenergy crop production on U.S. agriculture, USDA-OCE, Agricultural Economic Report No. 816, February 2003.

McLaughlin, D. G. De La Torre Ugarte, C.T. Garten, LR. Lynd, M.A. Sanderson, V.R. Tolbert, D.D. Wolf (2003) High-Value Renewable Energy from Prairie Grasses, Environmental Science and Technology, 36 (10), 2122 -2129. 2002.

De La Torre Ugarte, Daniel G. and Daryll E. Ray (2000) Biomass and Bioenergy Applications of the POLYSYS Modeling Framework, Biomass and Bioenergy, 4 (3):118.

Ray, Daryll E., James R. Richardson, Daniel G. De La Torre Ugarte and Kelly H. Tiller (1998) Estimating Price Variability in Agriculture: Implications for Decision Makers, Journal of Agricultural and Applied Economics, 30(1):2133.

Tiller, Kelly H. and Daniel G. De La Torre Ugarte (1998) Relating the Potential Impacts of an El Nio Occurrence to Southeastern Agriculture, Selected paper, published abstract, Journal of Agricultural and Applied Economics, 30(1):233.

Setia, Parveen P., Bengt T. Hyberg, Daniel G. De La Torre Ugarte, and Daryll E. Ray (1997) Planting Flexibility: Implications for Agriculture Sustainability, International Advances in Economic Research, 3 (3):299311.

De La Torre Ugarte, Daniel G., Daryll E. Ray, and Kelly H. Tiller (1998) Using the POLYSYS Modeling Framework to Evaluate Environmental Impacts in Agriculture, in T. Robertson, B.C. English, and R.R. Alexander, eds., Evaluating Natural Resource Use in Agriculture, Iowa State University Press, Ames IA, pp. 151172.

Picture of Daniel De La Torre Ugarte

Daniel De La Torre Ugarte
Agricultural Policy Analysis Center
University of Tennessee
325-A Morgan Hall
Knoxville, TN 37996-4519
865.974.7407
865.974.7298 - fax
danieltu@utk.edu

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