9-10-05 BIOGRAPHICAL INFORMATION

Wallace Edgar Huffman C.F. Curtiss Distinguished Professor of Agriculture and Professor of Economics and Agricultural Economics Home Address:

Department of Economics 3101 Aspen Road Iowa State University Ames, IA 50010 Ames, IA 50011 (515) 292-6944 (515) 294-6359

FAX: 515-294-0221 and/or 515-294-6644 e-mail: whuffman@iastate.edu

Primary Research Areas: Agricultural, productive and other household models, information

economics, experimental economics and consumers’ acceptance of GM foods, farmers’ adoption of new technologies, agricultural productivity and technical change analysis, agency theory and ag science incentives, public finance and finance of agricultural research, migration and immigration and immigration policy, and applied econometrics.

Primary Teaching Areas: Labor economics (human capital and labor supply, including

agricultural and productive household models); econometrics; science and technology and economic growth; and agricultural economics.

I. Born: Batavia, Iowa

Married: Sonya (wife), Nadia (daughter) II. Formal Training:

Name of Institution Degree Year MajorIowa State University B.S. (with Distinction) 1966 Agriculture University of Chicago M.A. 1971 Economics University of Chicago Ph.D. 1972 Economics

III. University Employment and Experience:

University of Illinois, Chicago Circle, Lecturer, 1970-72 Oklahoma State University, Assistant Professor, Aug. 1972 - Aug. 1974 Iowa State University,

Assistant Professor, Aug. 1974 - June 1978; Associate Professor, July 1978 - June 30, 1982; Professor, July 1, 1982 – Charles F. Curtiss Distinguished Professor of Agriculture, 2002 - .

Yale University, Department of Economics, Visiting Fellow and Research Associate, Sept. 1, 1980 - June 30, 1981; Visiting Scholar, Jan - Aug, 1987.

University of Maryland, Visiting Professor, Spring Semester, 1998 Wageningen Agricultural University, Visiting Scholar, May 1999 Polytechnical University of Catalunya, Barcelona, Spain, Visiting Scholar, May 2001.

Swiss Federal Technical Institute (ETH), Zurich, Switzerland, Visiting Professor, June 2001.

2 IV. Honors and Awards:

Faculty:

Awards: Quality of Research Discovery Awards, given by the American Agricultural Economics Association:

• 1978 for the publication, “Allocative Efficiency: The Role of Human Capital,”

Quarterly Journal of Economics 91 (Feb. 1977, pp. 59-80) by W.E. Huffman.

• 1987 for the publication, "U.S. Mexican Trade in Winter Vegetables and Illegal Immigration," Am. J. Agr. Econ. 68 (May 1986, pp. 246-260) by S. J. Torok and W.E. Huffman.

• 1994 for Science for Agriculture: A Long-Term Perspective (Iowa State

University Press, 1993), by W.E. Huffman and R.E. Evenson, (Honorable Mention; 2nd Place Award).

• 1995 for "Agricultural Research Expenditures in the United States: A Public

Goods Perspective," Review of Economics and Statistics, 66 (May 1994:267-277) by J. Khanna, W.E. Huffman, and T. Sandler.

Named a Fellow of the American Agricultural Economics Association (1994).

Who’s Who in Economics: A Biographical Dictionary of Major Economists, 1700, 2nd and 3rd Ed., MIT Press 1986; Edward Elgar 1999 (Inclusion based on citations).

Faculty Improvement Leaves: (1) awarded by Iowa State University for study and research in applied econometrics, Yale University, Fall 1980-Spring 1981; (2) awarded for research and writing on a book manuscript The Development of U.S. Agricultural Research and Education: An Economic Perspective, Spring 1987; (3) awarded for collaborative research, writing, and study at the University of Maryland-College Park with a focus on financing and managing agricultural research. Spring semester 1998.

Foreign Travel Grant, awarded by Iowa State University (1) to attend the XIX International Conference of Agricultural Economists, Malaga, Spain, Aug. 26 - Sept. 4, 1985; (2) to attend the XXII International Conference of Agricultural Economists, Harare, Zimbabwe, Aug. 22-29, 1994; (3) to present a plenary paper at the XXIV International Conference of Agricultural Economists, Berlin, Germany, Aug. 13-18, 2000, (4) to present paper at 8th Conference sponsored by the International Consortium on Agricultural Biotechnology Research, Ravello, IT, July 8-11, 2004.

U.S. - U.S.S.R. Economics Symposium: Selected by the American Economics Association Committee on Foreign Exchanges for the 10th Annual Symposium. Symposium held Tbilisi, Georgia, USSR, Aug. 29 - Sept. 9, 1987.

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Graduate School:

Alpha Zeta Scholarship Ingersoll Economics Fellowship, University of Chicago (1-year) Rockefeller Foundation Agricultural Economics Fellowship,

University of Chicago (1-year) Ford Foundation International Studies Fellowship for Agricultural Development,

University of Chicago (1-year) Rockefeller Foundation Economics of Agriculture Fellowship, University of Chicago (1-year)

Ph.D. Thesis, "The Contribution of Education and Extension to Differential Rates of Change." Was nominated for the 1973 Outstanding Doctoral Thesis Award of the American Agricultural Economics Association.

V. Activities/Service:

To ISU

My appointment is approximately 60% research and 40% teaching. I normally teach 3 courses per year and these have included graduate courses: labor economics (Econ 520) and econometrics (Econ 571, 573/671, or 574/672) and undergraduate courses: science and technology and economic growth (Econ486), and agricultural policy (Econ 447/460) and labor economics Econ 320.

My committee assignments have included:

2004-05: Faculty Senate, Member; FS Judicial Appeals Committee, Member College of Agriculture, Distinguished Professor Awards Committee, member Dept Econ: Economics Council, member; Human Resources Workshop, Coordinator 2003-04: Faculty Senate, member; FS Judicial Appeals Committee, member College of Agriculture: Chair, Faculty Awards Committee Distinguished Professor Awards Committee, member College of Liberal Arts and Sciences: Distinguished Professor Awards Committee, member

2002-03: College of Agriculture: Chair, Faculty Awards Committee Faculty Senate, member; FS Judicial Appeals Committee, member

2000-02: College of Agriculture: Faculty Awards Committee

Dept: Graduate Student Admissions Committee Workshop Coordinator

1999-00: College of Agriculture: Faculty Awards Committee

Dept: Graduate Admissions Committee Faculty Professional Development

Awards Committee

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To American Agricultural Economics Association

2005- Co-Chair, Committee to Honor T.W. Schultz, Nobel Prize winner in Economics

1997-2000 Awards Committee, Member, and Chair, subcommittee for Publication of Enduring Quality.

Associate Editor, American Journal of Agricultural Economics, 1983-1986.

Member, AAEA Committee on CRIS (USDA Current Research Information System), 1981-1983. Co-chairperson, 1982-83.

Member, AAEA Committee on Opportunities and Status of Blacks in Agricultural Economics, 1982-86; Member and Advisor, 1983-1986.

Member, AAEA Committee on Professional Registries and Employment, 1982-85; Chairperson, Subcommittee on Labor Market Analysis for Agricultural Economists, 1983-85; and appointments on Reg. Committee 1985.

Chairperson, Subcommittee on Accounting for Agricultural Costs and Returns - Farm Labor, AAEA Economics and Statistics Committee, 1991-1996.

Regular referee for American Journal of Agricultural Economics.

To Other Professional Groups

U.S. Congressional Testimony

• U.S. House Agriculture Subcommittee on Department Operations and Nutrition.

The Honorable Charles Stenholm, Chairman. Testimony topic: "Agricultural Research and Education Priorities and Technology Transfers: Suggestions for Congress," June 14, 1993.

• U.S. Senate Judiciary Committee, Subcommittee on Immigration. The Honorable

Alan Simpson, Chairman. Testimony topic: "Agricultural Labor and Commodity Market Issues Associated with Immigrant Farm Workers," Sept. 28, 1995.

Member, U.S. Dept. of Labor, Manpower Administration, Panel on Rural Labor

Markets, Washington, D.C., November, 1976.

Member, Task Force on Resource Allocation and Production Cost, National Farm Summit, jointly sponsored by Agriculture Council of American and Texas A&M University, 1978.

Member, Editorial Board, AgBioForum, 2004- Associate Editor, Review of Economics of the Household, 2003-

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Member, Editorial Board, N. Central Journal of Agricultural Economics, 1978-82.

Member, Task Force on Structural Changes and Information Needs, National Rural Center's Small Farms Research Project, 1978-79.

Member, National Academy of Sciences/National Research Council, Committee on Competency Needs of Agricultural Research Personnel, , Oct. 1983-1987. Helped prepare report: National Research Council, Educating the Next Generation of Agricultural Scientists, Washington, D.C.: National Academy Press, 1988.

Member, 1996-1998, ad hoc multi-disciplinary committee, organized by Ken Wilson,

Professor of Physics, Ohio State University, and Steve Graubard, Editor of Daedalus, to study “Stability and Change in Vital American Institutions.” See Daedalus 127(Fall 1998).

Member, National Plant Breeding Task Force (22 multi-disciplinary members),

organized by Ken Frey, Professor of Agronomy, to prepare a publication on “Future Priorities for Plant Breeders,” 1998-2000 (Advances in Agronomy forthcoming).

Member, National Research Council (NRC), Board on Agriculture and Natural

Resources, Committee on Opportunities in Agriculture, , Aug. 1, 2000 and co-author of Committee Report: Frontiers in Agricultural Research: Food, Health, Environment, and Communities (National Academy Press, 2002).

Associate Editor, Review of Economics of the Household, 2001- .

Reviewer for journals includes: American Journal of Agricultural Economics, Review of Economics and Statistics, Journal of Political Economy, American Economic Review, International Economic Review, Economic Journal, Journal of Human Resources, Journal of Labor Economics, Journal of Development Economics, Journal of Economic Development and Cultural Change, North Central Journal of Agricultural Economics, Western Journal of Agricultural Economics, Journal of Agricultural and Resource Economics, Agricultural Economics, Land Economics, Review of Agricultural Economics, Canadian Journal of Agricultural Economics, European Review of Agricultural Economics, Journal of Agricultural Economics Research, Journal of Economic Behavior and Organization, Journal of Productivity Analysis, Applied Economics, Southern Economics Journal, Review of Economics of the Household, Journal of Rural Sociology and Economics (French). Consultant: World Bank and ISNAR of the CGIAR.

VI. Member of USDA-SAES Research Committees:

NCRS-3 North Central Research Strategy Committee Dealing with Human Resources Research, Sept. 1974 to Dec. 1977.

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ESCOP Subcommittee on Social Contributions of Research in the Agricultural Experiment Stations, 1982-1986.

IR-6 An Interregional Committee Dealing with Evaluating, Planning and Financing Agricultural Research, 1988-1990.

Farm Labor Research Group, 1988-1990.

Western Region Coordinating Committee WRCC-76 (and WCC-76): “The Impacts of Immigration Reform on U.S. Agriculture,” 1990-1995; “Globalization of Agriculture,” 1995-97; “The Impact of Immigration on Rural America,” 1997-2000.

North Central Regional Research Committee, NC1003 (a Multi-State Research Committee of 25+ members), “Impact Analyses and Decision Strategies for Agricultural Research,” 1991-present. Member of Executive Committee, 1991-1994; Program Committee, 1994-96; Chairman of Committee, 1996-present. ECOP & ESCOP Formula Funds Task Force, member, 2004-

VII. Publications and Papers:

A. Articles in Academic Journals

Huffman, W.E. "Decision Making: The Role of Education," Am. J. Agr. Econ. 56 (Feb. 1974):85-97.

Huffman, W.E. "Productive Value of Human Time in U.S. Agriculture," Am. J. Agr. Econ. 58 Nov. 1976):672-683.

Huffman, W.E. "The Value of the Productive Time of Farm Wives: Iowa, North Carolina and Oklahoma," Am. J. Agr. Econ. 58 (Dec. 1976):836-841.

Huffman, W.E. "Allocative Efficiency: The Role of Human Capital," Quarterly Journal of Economics 91 (Feb. 1977):59-80. (Received Quality of Research Discovery Award given by Am. Ag. Econ. Assoc.)

Huffman, W.E. "Interaction Between Farm and Nonfarm Labor Markets," Am. J. Agr. Econ. 59 (Dec. 1977):1054-1061.

Huffman, W.E. "Assessing Returns to Agricultural Extension," Am. J. Agr. Econ. 60 (Dec. 1978):968-975. Huffman, W.E. "Farm and Off-Farm Work Decisions: The Role of Human Capital," Review of Economics and Statistics 62 (Feb. 1980):14-23.

Huffman, W.E. and J.R. Lothian. "Money in the United Kingdom: 1833-1880," J. Money Credit and Banking 12 (May 1980):156-174.

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Huffman, W.E. and J.A. Miranowski. "An Economic Analysis of State Expenditures on Experiment Station Research," Am. J. Agr. Econ. 63 (Feb. 1981):104-118.

Huffman, W.E. "Black-White Human Capital Differences: Impact on Agricultural

Productivity in the U.S. South," American Economic Review 71 (Mar. 1981):94-107. Huffman, W.E. "International Trade in Labor versus Commodities: U.S. - Mexican

Agriculture," Am. J. Agr. Econ. 64 (Dec. 1982):989-998.

Rahm, M. and W.E. Huffman. "The Adoption of Reduced Tillage: The Role of Human Capital and Other Variables," Am. J. Agr. Econ. 66 (Nov. 1984):405-413.

Huffman, W.E. "Human Capital, Adaptive Ability, and the Distributional Implications of Agricultural Policy," Am. J. Agr. Econ. 67 (May 1985):429-434.

Huffman, W.E. and M. McNulty. "Endogenous Local Public Extension Policy," Am. J. Agr. Econ. 67 (1985):761-768.

Huffman, W.E. and P. Orazem. "An Econometric Model of the Market for New Ph.D.s in Agricultural Economics in the United States," Am. J. Agr. Econ. 67 (Dec. 1985):1207-1214.

Torok, S.J. and W.E. Huffman. "U.S. - Mexican Trade in Winter Vegetables and Illegal Immigration," Am. J. Agr. Econ. 68 (May 1986):246-260. (Received Quality of Research Discovery Award given by Am. Agr. Econ. Assoc.)

Huffman, W.E. and Larry Connor. "A Perspective on the Market for Agricultural Economists: Background, Trends, and Issues," North Central J. Agr. Econ. 8 (July 1986):187-207.

Tegene, A., W.E. Huffman and J. Miranowski. "An Econometric Model of Dynamic and Stochastic Production with Explicit Optimization: Farmers' Decisions on Corn and Soybean Acreage," Am. J. Agr. Econ. 70 (Feb. 1988): 103-111.

Huffman, W.E. and Robert Evenson. "Supply and Demand Functions for Multiproduct U.S. Cash Grain Farms: Biases Caused by Research and Other Policies," Am. J. Agr. Econ. 71 (Aug. 1989):761-773.

Huffman, W.E. and Mark D. Lange. "Off-Farm Work Decisions of Husbands and Wives: Joint Decision Making," Review of Economics and Statistics 71 (Aug. 1989):471-480.

McNulty, M. and W.E. Huffman. "The Sample Spectrum of Time Series with Trading Day Variation," Economic Letters 31(1989):367-370.

Tokle, J.G. and W.E. Huffman. "Local Economic Conditions and Wage Labor

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Decisions of Farm and Rural Nonfarm Couples," Am. J. Agr. Econ. 73(Aug. 1991):652-670.

Huffman, W.E. and S. Mercier. "Joint Adoption of Microcomputer Technologies: An Analysis of Farmers' Decisions," Review of Economics and Statistics 73(Aug. 1991):541-546.

Huffman, W.E. and R.E. Evenson. "Contributions of Public and Private Science and Technology to U.S. Agricultural Productivity," Am. J. Agr. Econ. 74(Aug. 1992):751-756.

McNulty, M. and W.E. Huffman. "Trading-Day Variation: Theory and Implications for Monthly Meat Demand," Am. J. Agr. Econ. 74(1992):1003-1009.

Just, R. and W.E. Huffman. "Economic Principles and Incentives: Structure, Management, and Funding of Agricultural Research in the United States," Am .J. Agr. Econ. 74 (Dec. 1992):1101-1108.

Govindasamy, R. and W.E. Huffman. "Efficiency of U.S. Conservation-Compliance Program," Agricultural Economics 8(1993):173-185.

Khanna, J., W.E. Huffman and T. Sandler. "Agricultural Research Expenditures in the United States: A Public Goods Perspective," Review of Economics and Statistics, 76(May 1994):267-277. (Received Quality of Research Discovery Award given by Am. Agr. Econ. Assoc.)

Huffman, W.E. and R.E. Just. "An Empirical Analysis of Funding, Structure, and Management of Agricultural Research in the United States," Am. J. Agr. Econ. 76 (Nov 1994):744-759.

Melton, B. and W.E. Huffman. "Beef and Pork Packing Costs and Input Demands: Effects of Unionization and Technology," Am. J. Agr. Econ. 77(Aug 1995):471-485.

McNulty, M. and W.E. Huffman. "Market Equilibria with Endogenous, Hierarchial Information," Journal of Economic Dynamics and Control 20(1996):607-626.

Melton, B., W.E. Huffman and J. Shogren. "Economic Values of Pork Attributes: Hedonic Price Analysis of Experimental Auction Data," Rev. Agr. Econ. 18(Sept 1996):275-285.

Melton, B., W.E. Huffman, J. Shogren and S. Fox. "Consumer Preferences for Fresh Food with Multiple Attributes: Evidence from an Experimental Auction of Pork Chops," Am. J. Agr. Econ. 78(Nov 1996):916-923.

Warjiyo, P. and W.E. Huffman. “Dynamic Input Demand Functions and Resource Adjustment for U.S. Agriculture: State Evidence,” Agricultural Economics 17(1997):223-237.

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Huffman, W.E. “Modernizing Agriculture: A Continuing Process,” Daedalus 127 (Fall 1998):159-186.

Huffman, W.E. and R.E. Just. “Agricultural Research: Benefits and Beneficiaries of Alternative Funding Mechanisms,” Rev. Agr. Econ. 21(Spring-Summer 1999):2-18.

Huffman, W.E. and R.E. Just. “The Organization of Agricultural Research in Western Developed Countries,” Agricultural Economics 21(Aug. 1999):1-18.

Abdulai, A. and W.E. Huffman. “Structural Adjustment and Economic Efficiency of Rice Farmers in Northern Ghana,” Econ. Dev. & Cult. Change 48(April 2000):503-520.

McCunn, A. and W.E. Huffman. “Convergence in U.S. Productivity Growth for Agriculture: Implications of Interstate Research Spillovers for Funding Agricultural Research,” Am. J. Agr. Econ. 82 (May 2000):370-388.

Huffman, W.E. and R.E. Just. “Setting Efficient Incentives for Agricultural Research: Lessons from Principal-Agent Theory,” Am. J. Agr. Econ. 82(Nov. 2000):828-841.

Huffman, W.E. “New Insights on the Organization of Agricultural Research: Theory and Evidence for Western Developed Countries,” Royal Swedish Academy of Agriculture and Forestry J. (12, 2000):9-27 (with discussion 29-41).

Huffman, W.E. and R.E. Evenson. “Structural Adjustment and Productivity Change in U.S. Agriculture, 1950-82,” Agricultural Economics 24(2001):127-147.

Fullerton, T.M. and W.E. Huffman. “Funciones De La Oferta De Verduras Frescas En Estados Unidos,” Comercio Exterior 51(April 2001):294-302.

Huffman, W.E. “Public-Private Research and Development Relationships: Discussion,” Am. J. Agr. Econ. 83(Aug. 2001):754-757.

Alfranca, O. and W.E. Huffman. “Private R&D Investments in Agriculture: The Role of Incentives and Institutions,” Agricultural Economics 25(2001) pp. 191-198. Fullerton, Thomas and Wallace Huffman, “An ARIMA Methodology for Examining the Competitive Hypothesis in Agriculture,” Southwestern Journal of Economics, Vol. 5 (Mar. 2002):46-60.

Tegene, A., W.E. Huffman, M. Rousu, and J.F. Shogren. “Affects of Information on Consumer Demand for Biotechnical Foods: Evidence from Experimental Auctions,” USDA, ERS, Technical Bulletin No. 1903, March 2003. Huffman, W.E. and O. Alfranca. “Private R&D Investments in Agriculture: The Role of Incentives, Public Policies, and Institutions,” Economic Development and Cultural Change 51 (Oct. 2003):1-21..

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Huffman, W.E. “Consumer’s Acceptance of (and Resistance to) Genetically Modified Foods in High Income Countries: Effects of Labels and Information in an Uncertain Environment.” American Journal of Agricultural Economics 85(Dec 2003):1112-1118. Huffman, W. E., J.F. Shogren, M. Rousu, and A Tegene. “Consumer Willingness to Pay for Genetically Modified Food Labels in a Market with Diverse Information: Evidence from Experimental Auctions.” Journal of Agricultural and Resource Economics 28(Dec 2003):481-502. Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “The Public Good Value of Information from Agribusinesses on Genetically Modified Foods.” American Journal of Agricultural Economics 85(Dec 2003):1309-1315. Huffman W.E. “Production, Identity Preservation and Labeling in a Market Place with Genetically Modified (GM) and Non-GM Foods.” Plant Physiology 134(Jan. 2004):3-10. Rousu, M.C., W.E. Huffman, J.F. Shogren, and A. Tegene. “Estimating the Public Value of Conflicting Information: The Case of Genetically Modified Foods.” Land Economics 80 (Feb 2004):125-135. Rousu, M., W.E. Huffman, J.F. Shogren, and A. Tegene. “Are U.S. Consumers Tolerant of GM Foods?” Review of Agricultural Economics 26(Spring/Summer 2004):19-31.

Huffman, W.E. and R.E. Just. “Implications of Agency Theory for Optimal Land Tenure Contracts,” Economic Development and Cultural Change 52 (April 2004):617-643.

Yee, J., M. Ahearn, and W.E. Huffman. “Links among Farm Productivity, Off- Farm Work, and Farm Size in the Southeast, Journal of Agricultural and Resource Economics 29 (2004): 481-502. Huffman, W.E. “Discussion: Off-Farm Employment, Government Policy, and the Structure of Agriculture---An International Perspective,” American Journal of Agricultural Economics 86(May 2004):125-135. Huffman, W.E., M.C. Rousu, J.F. Shogren, and A. Tegene. “Consumers’ Resistance to Genetically Modified Foods: The Role of Information in and Uncertain Environment,” Journal of Agricultural and Food Industrial Organization, 2(2004): Article 8:1-13. ( http://www.bepress.com/jafio/vol1/iss2/art8 ) Huffman, Wallace E., Mathew Rousu, Jaason F. Shogren, and Abebayehu Tegene, "Who do Consumers Trust for Information: The Case of Genetically Modified Foods?" American Journal of Agricultural Economics 86(Nov. 2004): 1222-1229.

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Huffman, W.E. “Trends, Adjustments, and Demographics, and Income of Agricultural Workers,” Review of Agricultural Economics 27(2005): 351-360. Abdulai, A. and W.E. Huffman, “The Diffusion of New Agricultural Technologies: The Case of Crossbreeding Technology in Tanzania,” Amer. J. Agr. Econ. 87 (August 2005):645-659.

Keng, S. and W.E. Huffman, “Binge Drinking and Labor Market Success: A Longitudinal Study,” March 2005, Journal of Population Economics forthcoming.

Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “The Effects of Prior Beliefs and Learning on Consumers’ Acceptance of Genetically Modified Foods,” April 2005. Journal of Economic Behavior and Organization forthcoming.

B. Papers under Review or in Progress Rousu, M., W.E. Huffman, J.F. Shogren, and A. Tegene. “The Value of Verifiable Information in a Controversial Market: Evidence from Lab Auctions of Genetically Modified Food,” June 2004. Revise and resubmit 3nd round, Econ Inquiry. Huffman, W.E. “Marketizing U.S. Production in the Post-War Era: Implications for Estimating CPI Bias and Real Income from a Complete-Household-Demand System,” June 2004, being prepared for submission to Review of the Economics of the Household.

Huffman, W.E. and R. E. Evenson. “New Econometric Evidence on Agricultural Total Factor Productivity Determinants: Impact of Funding Sources,” Aug 2005. Revised and resubmit 3nd round of reviews at American Journal of Agricultural Economics.

Chen, Zhou, W.E. Huffman, and S. Rozelle, “Efficiency of Modern Grain Production on Chinese Farms: Frontier Approaches,” June 2004. Under review, Journal of Productivity Analysis. Just, R.E. and W.E. Huffman. “The Role of Patents, Royalties, and Public-Private Partnering in University Funding,” Submitted to Research Policy Huffman, W.E. and R.E. Evenson. “Determinants of the Demand for State Agricultural Experiment Station Resources: A Demand-System Approach,” Aug

2004. To be resubmitted Review of Agricultural Economics. Chen, Zhou, W.E. Huffman, and S. Rozelle, “The Relationship between Farm Size and Productivity in Chinese Agriculture,” Working paper, June 2005. Huffman, W.E., “Emerging Issues with Plant Based Foods,” (Symposium paper, Summer 2004, AAEA meetings, Denver; in session, “The Economics of Emerging Food Safety Concerns: Domestic and International”).

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Chen, Zhou, W.E. Huffman, and S. Rozelle, “County-Level Agricultural Production Efficiency in China: A Spatial Analysis,” May 2005. Chen, Zhou, W.E. Huffman, and S. Rozelle, “Dynamic Dependence of Job Location Choice in Rural China,” May 2004. Tu, T.A., W.E. Huffman, and Z. Chen, “Technical Efficiency of Vietnamese Rice Farms under Economic Reforms,” Working paper, Feb. 12, 2004. Li, Y. and W.E. Huffman. “Return Migration as an Individual’s Optimal Utility Maximizing Behavior,” being revised. McCunn, A. and W.E. Huffman. “Inter-Sector R&D Spillovers: An Examination of Relations Between U.S. Manufacturing and Agriculture,” being revised for submission to Rev. Econ. & Statist. Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “Sub-Saharan Africa’s Struggle to Fall in Line on GM Food Policies: Directions Suggested by US Consumers’Acceptance of and Resistance to GM Foods, Jan. 2004. Yee, J. and W.E. Huffman. “Public Agricultural Research and Interregional Spillovers: Implications for State Agricultural Productivity Change, 1960-1993,” being revised. Huffman, W.E., A. McCunn, and J. Xu. “Public Agricultural Research Expenditure with an Agricultural Productivity Focus: Data for 48 States, 1927-1995,” ISU Dept. Econ. Staff Paper in preparation. C. Books

Huffman, W.E. and R.E. Evenson. Science for Agriculture: A Long Term Perspective, 2n edition, Blackwell Publishing, forthcoming 2005. Foreword to 2nd edition: V.W. Ruttan.

Huffman, W.E. and R.E. Evenson. Science for Agriculture: A Long Term Perspective. Foreword by T. W. Schultz. Iowa State University Press, 1993

• A 9-chapter book (about 200 pages) that documents the evolution, development, and economic impacts of public agricultural research, especially the state agricultural experiment stations over the past 150 years.

• First Edition Received 1994 Quality of Research Discovery Award given by Am. Agr. Econ. Assoc.

Huffman, Wallace E. and Robert E. Evenson. The Development of U.S. Agricultural Research and Education: An Economic Perspective. Iowa State University, Department of Economics, Ames, IA, 1994.

This 474-page book provides much greater detail and documentation supporting

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the book Science for Agriculture. It is available through 10 university research libraries and the National Agricultural Library, Beltsville, MD. Second printing 2000.

Martin, Philip, Wallace Huffman, Robert Emerson, J. Edward Taylor and R. Rochin, Editors. Immigration Reform and U.S. Agriculture. ANR Publications, University of California, Oakland, CA, 1995. The book provides an extensive examination of the impacts of the 1986 Immigration Reform and Control Act.

Deacon, Ruth E. and Wallace E. Huffman, Editors. Human Resources Research, 1887-1987. Ames, IA: College of Economics, 1986. (This is a Hatch Act Centennial Publication; a review).

Huffman, W.E. and Duane Olsen, Editors. Human Resources and Community. Misc. Report, North Central Regional Center for Rural Development, Ames, IA, October 1975.

D. Chapters in Books

Huffman, W.E. "Some Analytical Approaches for Human Resource Issues of Seasonal Farm Labor," in Seasonal Agricultural Labor, Robert Emerson, ed., Iowa State University Press, 1983, pp. 33-63.

Huffman, W.E. and J.R. Lothian. "The Gold Standard and the Transmission of Business Cycles, 1833-1932," in M. D. Bordo and A. J. Schwartz, ed., A Retrospective on the Classical Gold Standard, 1821-1931. NBER Conference Report, Chicago: University of Chicago Press, 1984, pp. 455-507.

Huffman, W.E. "The U.S. - Mexican Labor Market," in Food and Development in the Pacific Basin, ed., G. Edward Schuh and J. McCoy, Boulder, CO: Westview Press, 1986, pp. 121-143.

Huffman, W.E. "An Econometric Methodology for Multiple-Output Agricultural Technology: An Application of Endogenous Switching Models," in Agricultural Productivity: Measurement and Explanation, Capalbo, S. M. and J. M. Antle (eds.), Washington, D. C.: Resources for the Future, Inc., 1988, pp. 229-244.

Huffman, W.E. "Changes in Human Capital, Technology, and Institutions: Implications for Research and Policy," in Allen Mauder and Ulf Renborg, ed., Agriculture in a Turbulent World Economy, Goldershot, England: Gower Ltd., 1986, pp. 769-775.

Huffman, W.E. "The Supply of New Agricultural Scientists by U.S. Land-Grant Universities," in Lawrence Busch and William B. Lacy, ed., Agricultural Scientific Enterprise: A System in Transition. Boulder, CO: Westview Press, 1986, pp. 209-228.

Huffman, W.E. "Human Capital for Agriculture," in Agriculture and Rural Areas Approaching the 21st Century: Challenges for Agricultural Economists, R. J. Hildreth, K. Lipton, K. Clayton, and C. O'Connor, ed., Ames: Iowa State University Press, 1988, pp. 499-

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517.

Huffman, W.E. "Human Capital for Future Economic Growth," in Social Science Agricultural Agendas and Strategies. Ed., Glenn L. Johnson and James T. Bonnen, East Lansing, MI: Michigan State University Press, Part III, 1991, pp. 61-67.

Huffman, W.E. "Agricultural Household Models: Survey and Critique," in Multiple Job-Holding Among Farm Families in North America. Milton Hallberg, et al., ed., Iowa State University Press, 1991, pp. 79-111.

Huffman, W.E. "Costs and Returns: A Perspective on Estimating Costs of Human Capital Services and More," in M. Ahearn and U. Vasavada, eds., Costs and Returns for Agricultural Commodities. Advances in Concepts and Measurement Returns, Boulder, CO: Westview Press, 1992, pp. 313-336.

Huffman, W.E. "An Assessment of the Process Underlying RAW Calculations," in Report of the Commission on Agricultural Workers, 1989-1992. Appendix I: Case Studies and Research Reports. Washington, DC: U.S. Government Printing Office, Nov. 1992. Huffman, W.E. and R.E. Evenson. "Size, Specialization, and Agricultural Growth: How Public Policy Enhances Scientific and Economic Progress in Agriculture," in S. Martin and S.R. Johnson, eds., Industrial Policy for Agriculture in the Global Economy. Ames, IA: Iowa State University Press, 1993, pp. 41-72. Melton, B.E. and W.E. Huffman. "Implications of the North American Free Trade Agreement for Long-Term Adjustment in U.S. Mexican Beef Production and Trade," in G.W. Williams and T. Grennes, eds., NAFTA and Agriculture: Will the Experiment Work? , Center for North American Studies, International Agricultural Trade Consortium, and Texas Agricultural Marketing Center, 1994, pp. 107-130.

Huffman, W.E. "Immigration and U.S. Agriculture: A Look to the 1990s," in P. Martin, et al., ed., Immigration Reform and U.S. Agriculture, Davis, CA: University of California-Davis, Division of Agriculture and Natural Resources Publications, 1995, pp. 425-442.

Huffman, W.E. "Labor Markets, Human Capital, and the Human Agent's Share of Production," in John Antle and Daniel Sumner, eds., The Economics of Agriculture: Papers in Honor of D. Gale Johnson, Vol. 2, Chicago, IL: University of Chicago Press, 1996, pp. 55-79.

Huffman, W.E. “Human Capital: Education and Agriculture,” in Handbook of Agricultural Economics, Vol. IA, Bruce L. Gardner and Gordon C. Rausser, eds., Amsterdam, Netherlands: Elsevier Science/North-Holland, 2001, pp. 333-381.

Huffman, W.E. “Finance, Organization, and Impacts of U.S. Agricultural Research: Future Prospects,” in S. Wolf and D. Zilberman, eds., Knowledge Generation and Technology Change: Institutional Innovations in Agriculture, Kluwer Academic Press, 2001, pp. 79-110.

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Huffman, W.E. and Abebayehu Tegene. “Public Acceptance of and Benefits from Agricultural Biotechnology: A Key Role for Verifiable Information,” in V. Santaniello, R.E. Evenson and D. Zilberman, eds. Market Development for Genetically Modified Foods, CABInternational, 2002, pp. 179-189.

Huffman, W.E., E. Ball, M. Gopinath, and A. Somwaru, “Public R&D and Infrastructure Policies: Effects on Cost of Midwestern Agriculture,” in V. Eldon Ball and G. Norton, eds. Agricultural Productivity: Measurement and Sources of Growth. Kluwer Academic Press, 2002, pp. 167-184. Yee, J., W.E. Huffman, M. Ahearn, and M. Newson. “Sources of Agricultural Productivity Growth at the State Level, 1960-1993,” V. Eldon Ball and G. Norton, eds. Agricultural Productivity: Measurement and Sources of Growth. Kluwer Academic Press, 2002, pp. 185-210. Huffman, W. E. "Changes in the Labour Intensity of Agriculture: A Comparison of California, Florida and the USA," in J.L. Findeis, A.M. Vandeman, J.M. Larson and J.L. Runyan, The Dynamics of Hired Farm Labour: Constraints and Community Responses, New York, NY: CABI Publishing, 2002, pp. 25-40.

Huffman, W.E. “Developments in the Organization and Finance of Public Agricultural Research in the United States, 1988-1999,” in Willem Janssen, ed., Developments in the Organization and Finance of Agricultural Research in the USA, Switzerland, United Kingdom, Australia, and Netherlands, The Hague:ISNAR, forthcoming. Huffman, W.E. and Abebayehu Tegene. “Public Acceptance of and Benefits from Agricultural Biotechnology: A Key Role for Verifiable Information,” in V. Santaniello, R.E. Evenson and D. Zilberman, eds. Market Development for Genetically Modified Foods, CAB International, 2002, pp. 179-189.

Huffman, Wallace E., Matthew Rousu, J.F. Shogren, and A. Tegene. “The Welfare of Implementing Mandatory GM Labeling in the United States,” in R.E. Evenson and V. Santaniello, Eds., Consumer Acceptance of Biotechnology Foods, CAB International, 2004, pp. 41-52. Huffman, W.E. and P.F. Orazem. “Agriculture and Human Capital in Economic Growth: Farmers, Schooling and Nutrition,” March 2005. Chapter for Handbook of Agricultural Economics, Vol 3, Agricultural Development, Robert Evenson, T. Paul Schultz, and P. Pingali, Eds., Elsevier Science, forthcoming. Huffman, W.E. and M. Rousu. “Consumer Attitudes and Market Resistance to Biotech Products,” in R.E. Just, Julian Alston, and D. Zilberman, eds. The Economics of the Regulation of Agricultural Biotechnology, New York, NY: Springer Publ, forthcoming 2005.

E. Chapters in Conference Proceedings

Huffman, W.E. "Off-Farm Work of Farm Families: Some Empirical Results and Policy

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Implications," Proceedings of the Business and Economic Statistics Section, American Statistical Association, 1977, pp. 84-92.

Huffman, W.E. "Returns to Extension: An Assessment," in A. A. Araji, ed., Research and Extension Productivity in Agriculture, Proceedings of a Symposium on Research and Extension Evaluation, University of Idaho, 1980, pp. 102-40. Huffman, W.E. "Structural Change," with Luther Tweeten in Structure of Agriculture and Information Needs Regarding Small Farms, Paper VII of the National Rural Center, Washington, D.C., 1980, pp. 1-97.

Miranowski, J.A. and W.E. Huffman. "Experiment Station Expenditures: State Share and Population Effects," in Evaluation of Agricultural Research, Proceedings of Conference sponsored by NC-148, Misc. Publ. 8-1981, Minnesota Agricultural Experiment Station, April 1981, pp. 167-176.

Huffman, W.E. and R.E. Evenson. "Research Bias Effects for Input and Output Decisions: An Application to U.S. Cash Grain Farms," in Evaluating Agricultural Research and Productivity, ed., Burt Sundquist, Symposium Proceedings, University of Minnesota, Minnesota Agricultural Experiment Station, Misc. Publ. 52 1987, pp. 123-138.

Huffman, W.E. "Research-Productivity Results at the State and Regional Levels," in The Economic Impacts of Agricultural Research. Washington, DC: Agricultural Research Institute, May 1991, pp. 11-34.

Huffman, W.E. "The Trends and Market for Agricultural R&D, Available Scientist, and New Scientists," in Robert Weaver, Ed., Proceedings from Symposium on the Dynamics and Performance of the U.S. Agricultural Research System. Washington, DC: Agricultural Research Institute, 1993, pp. 113-128.

Huffman, W.E. "Human Capital Investment for Competitiveness: Discussion," in G.H. Peters and D.D. Hedley, ed., Agricultural Competitiveness: Market Forces and Policy Choice. Proceedings 22nd International Conference of Agricultural Economics. Brookfield, VT: Dartmouth Publishing Co., 1995, pp. 619-623.

Huffman, W.E. “Human Capital, Education, and Agriculture,” in G.H. Peters and P. Pingali, eds., Tomorrow’s Agriculture: Incentive, Institutions, Infrastructure and Innovations. Proceedings 23rd International Conference of Agricultural Economists, Aldershot, UK: Ashgate Publ. Co., 2001, pp. 207-222.

F. Bulletins and Reports

Huffman, W.E. A Cross-Sectional Analysis of Nonfarm Work of Farm Family Members, Report No. DLMA 91-19-75-18-1. Springfield, VA.: National Technical Information Service, January 1976.

Hoiberg, E.O. and W.E. Huffman. Profile of Iowa Farms and Farm Families: 1976, Iowa

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Agriculture and Home Economics Experiment Station and Cooperative Extension Service, Iowa State University. Bulletin P-141, April 1978.

Huffman, W.E. International Trade and Immigration: U.S. - Mexican Agriculture. Final Report for USDA-ERS Research Agreement No. 58-319S-2-049X. Iowa State University, August 22, 1986 (232 pages).

Huffman, W.E. and M. Tienda. Economic Development and Business Cycle Effects on Income and Welfare of Rural Households. Final Report to Aspen Institute and Ford Foundation. Iowa State University, December 1988 (90 pages).

Huffman, W.E. and A. McCunn. "How Much is That Tomato in the Window? Retail Produce Prices Without Illegal Farmworkers," Backgrounder (Center for Immigration Studies), No. 2-96, Feb. 1996. Co-author. “Formula for Success: The Value of Federal Formula Funds to the U.S. Agricultural and Food System, 2004. Distributed by the Executive Directors, State Agricultural Experiment Station System. 10,000 copies printed, over 5,000 copies distributed.

G. Book Reviews, Replies, Published Discussant's Comments, Outreach Articles

Evenson, R. E. and Y. Kislev, Agricultural Research and Productivity, New Haven, Yale University Press, 1975. The Journal of Business, Vol. 49 (Oct. 1976):561-563. Kada, Ryohei, Part-Time Family Farming, Center for Academic Publications, Tokyo. American Journal of Agricultural Economics, Vol. 63 (Aug. 1981):590.

Kendrick, J. W. and B. N. Vaccara, eds., New Developments in Productivity Measurement and Analysis. Studies in Income and Wealth, Vol. 44. Chicago: University of Chicago Press, 1980. Journal of Cooperative Economics, Vol. 5 (1981):432-424.

"The Adoption of Reduced Tillage: The Role of Human Capital and Other Variables - Reply," Am. J. Agr. Econ. 68 (Feb. 1986):184 (M. Rahm and W. E. Huffman).

"Farm Family Response to a Negative Income Tax: Discussion," Am. J. Agr. Econ. Vol. 59 (Dec. 1977):874-876.

Women's Employment Issues: Discussion, "Am. J. Agr. Econ. Vol. 65 (Dec. 1983):1058-1059.

Ellis, Frank. Peasant Economics: Farm Households and Agrarian Development (Cambridge, England: Cambridge University Press, 2nd Edition, 1993) in Field Crops Research 40(1995):1994-5.

“Funding Public Agricultural Research,” Guest Editorial, Choices, 1st Quarter, 1997, p. 1.

Otto, D., P. Orazem, and W. Huffman, “Community and Economic Impacts of the Iowa Hog

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Industry,” in Iowa’s Pork Industry - Dollars and Scents. Iowa Agriculture and Home Economics Experiment Station, PM-1746, January 1998, pp. 25-28.

Huffman, Wally and Giancarlo Moschini, “The Role of Research and Development and of New Technologies,” in Agriculture in the 21st Century--Surviving and Thriving, Iowa Agriculture and Home Economics Experiment Station and University Extension, March 1999, pp.7-10.

Huffman, Wallace, “Reducing Class Size Misses Mark.” Opinion Section, Des Moines Register, Aug. 29, 1999, pp. 2AA.

Huffman, W.E. and Marc A. Johnson, “Research, Extension, and Education Policy,” in J.L. Outlaw and E.G. Smith, eds., 2002 Farm Bill: Policy Options Consequences. Oak Brook, IL: The Farm Foundation, 2001, pp 209-214.

H. Staff Working Papers

"Household Behavior: Hours of Work." Business Faculty Working Paper No. 22, Oklahoma State University, July 1973.

"A Cross-Sectional Analysis of Nonfarm Work of Farm Operators." Business Faculty Working Paper No. 23, Oklahoma State University, August 1973. Prepared for Am. Agr. Econ. Assoc. meetings, Summer 1973. "A Cross-Sectional Analysis of Nonfarm Work of Wives of Farm Operators." Business Faculty Working Paper No. 25, August, 1973. (Revised July, 1974). Prepared for Am. Agr. Econ. Assoc. Meetings, Summer 1974.

"Farm Household Production: Demand for Wife's Labor, Capital Services and the Capital-Labor Ratio." Yale University Growth Center Discussion Paper No. 408, June 1982. "The Production of Scientists for U. S. Agriculture by Land-Grant Universities: 1920-1980." ISU Economic Staff Paper No. 138, March 1984.

"The Role of the Public Sector in Corn Inbred Line Development." Iowa State University, Department of Economics, Staff Paper No. 146, August 1984.

"Improvement of Wheat Varieties in the United States, 1919-1979." Iowa State University, Department of Economics, Staff Paper No. 156, April 1986, (45 pages).

"Off-Farm Work Decisions of Husbands and Wives: Joint Decision Making," Iowa State University, Department of Economics, Staff Working Paper No. 165, Oct. 1986 (with Mark Lange).

"Differential Effects of Monetary Policy on the U.S. Agricultural and Nonagricultural Sectors," Iowa State University, Department of Economics, Staff Working Paper No. 164, March 1987 (with Suchada Langley).

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"U.S. Soybean Varietal Development." Iowa State University, Department of Economics, Staff Paper No. 167, March 1987.

"Supply and Demand for Agricultural Economists." Iowa State University, Department of Economics, Staff Paper No. 166, March 1987.

"The Development of U.S. Agricultural Research and Education: An Economic Perspective, Part I," Iowa State University, Department of Economics, Staff Paper No. 168, April 30, 1987 (with Robert Evenson).

"The Development of U.S. Agricultural Research and Education: An Economic Perspective, Part II," Iowa State University, Department of Economics, Staff Paper No. 169, May 22, 1987 (with Robert Evenson).

"The Development of U.S. Agricultural Research and Education: An Economic Perspective, Part III," Iowa State University, Department of Economics, Staff Paper No. 170, Aug. 28, 1987 (with Robert Evenson).

"Production, Consumption and Labor Supply Decisions of Farm Households: A Review of the Evidence for North America," Iowa State University, Department of Economics, Staff Paper No. 183, Jan. 1988.

"The Development of U.S. Agriculture Research and Education: An Economic Perspective, Part IV," Iowa State University, Department of Economics, Staff Paper No. 174, Dec. 1989 (with Robert Evenson).

"The Development of U.S. Agricultural Research and Education: An Economic Perspective, Part V," Iowa State University, Department of Economics, Staff Paper No. 175, Dec. 1989 (with Robert Evenson).

"Effects of Local Labor Market Conditions on Husband-Wife Wage Labor Participation and Labor Demand: U.S. Farm and Rural Nonfarm Households," Iowa State University, Department of Economics, Staff Paper No. 198, Oct. 1988 (with Joanne Tokle).

"Effects of Local Economic Conditions on Poverty Status of U.S. Rural Husband-Wife Households, 1978-82," Iowa State University, Department of Economics, Staff Paper No. 199, Dec. 1988. "Data: State and Federal Agricultural Research Activities, 48 States, 1951-85." Staff Paper No. 214, June 1990.

"Local Labor Market Conditions: Effects on Labor Demand and Wage Labor Supply Decisions of Farm and Rural Nonfarm Couples, 1978-82," Iowa State University, Department of Economics, Staff Paper No. 215, June 1990 (with Joanne Tokle). "The Demand for Agricultural Research by State Governments," Iowa State University, Department of Economics, Staff Paper No. 219, Dec. 1990. (with Khanna and T. Sandler).

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"Transaction Costs, Fads, and Politically Motivated Misdirection in Agricultural Research," ISU, Dept. Econ., Staff Paper No. 277, June 1995. (with R. Just).

"Dynamic Impact Demand Functions and Resource Adjustments for U.S. Agriculture: State Evidence," ISU, Dept. Econ., Staff Paper No. 278, Dec. 1995. (with Perry Warjiyo).

"Farm Labor: Key Conceptual and Measurement Issues on the Route to Better Farm Cost and Return Estimates," ISU, Dept. Econ., Staff Paper No. 280, April 1996.

“Immigration, Meat Packing, and Trade: Implications for Iowa,” Iowa State University, Department of Economics, Staff Paper Series, Staff Paper No. 285, Dec. 1996.

“Long-Run Structural and Productivity Change in U.S. Change in U.S. Agriculture: Effects of Prices and Policies,” Yale University, Economic Growth Center, Center Discussion Paper No. 773, June 1997 (with Robert Evenson).

“Off-Farm Work Participation, Off-Farm Labor Supply and On-Farm Labor Demand of U.S. Farm Operators,” Iowa State University, Dept. Econ., Staff Paper No. 290, Dec. 1997 (with Hisham El-Osta).

“Agricultural Research: Benefits and Beneficiaries of Alternative Funding Mechanisms,” Iowa State University, Dept. Econ., Staff Paper No. 291, Dec.1977, revised Feb. 1999 (with R. Just). “NAFTA and U.S.-Mexican Beef Trade: Long-Run Implications for Changes in Trade Flows from Technology Transfers,” Iowa State University, Dept. Econ., Staff Paper No. 294, Dec. 1997.

“An Examination of Profit Inefficiency of Rice Farmers in Northern Ghana,” Iowa State University, Dept. Econ., Staff Paper No. 296, Jan. 1998.

“The Organization of Agricultural Research in Western Developed Countries,” Iowa State University, Dept. Econ., Staff Paper No. 303, Aug. 1998 (with R. Just).

“Setting Efficient Incentives for Agricultural Research: Lessons from Principal-Agent Theory,” Iowa State University, Dept. Econ., Staff Paper No. 304, Aug. 1998 (with R. Just).

“Convergence in U.S. TFP Growth for Agriculture: Implications of Interstate Research Spillovers for Funding Agricultural Research,” Iowa State University, Dept. Econ., Staff Paper No. 305, Aug. 1998, revised April 1999 (with Alan McCunn).

“Finance, Organization, and Impacts of U.S. Agricultural Research: Future Prospects.” Iowa State University, Dept. Econ., Staff Paper No. 314, April 1999.

“New Insights on the Organization of Research: Theory and Evidence for Western Developed Countries,” Dept. Econ., Staff Paper No. 318, July 1999.

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“Setting Efficient Incentives for Agricultural Research: Lessons from Principal-Agent Theory II,” Dept. Econ., Iowa State University, Staff Paper No. 320, Aug. 1999, revised Feb 2000 (with R.E. Just).

“Structural Adjustment and Productivity Change in U.S. Agriculture, 1950-1982,” Yale University, Economic Growth Center Discussion Paper, Aug. 1999 (with R.E. Evenson).

“International Re-Migration Analysis: Evidence from Puerto Rico,” Iowa State University, Dept. Econ., Staff Paper No. 321, Aug. 1999 (with Y. Li).

“Human Capital: Education and Agriculture,” Iowa State University, Dept. Econ., Staff Paper No. 322, Aug. 1999. “An Overview of Immigration and the Changing Face of Rural California: The Central San Joaquin Valley.” Iowa State University, Dept. Econ., Staff Paper No. 329, Nov. 1999.

“Health, Binge Drinking, and Labor Market Success: A Longitudinal Study on Young People,” Iowa State University, Dept. Econ., Staff Paper No. 330, Nov. 1999, revised Sept. 2000 and May 2001 (with Shao Hsun Keng).

“Private R&D Investments in Agriculture: The Role of Incentives and Institutions,” Iowa State University, Dept. Econ. Staff Paper No. 332, Dec. 1999, revised Sept 2000 (with Oscar Alfranca).

“Human Capital, Education, and Agriculture,” Iowa State University, Dept. Econ., Staff Paper No. 338, Sept. 2000.

“Return Migration as an Individual’s Optimal Utility Maximizing Behavior,” Iowa State University, Dept. Econ., Staff Paper No. 339, Dec. 31, 2000 (with Y. Li).

M. Rousu and W.E. Huffman, “GM Food Labeling Policies of the U.S. and Its Trading Partners,” Iowa State University, Dept. of Econ., Staff Paper No. 334, Sept. 30, 2001. Huffman, W.E., J.F. Shogren, M. Rousu, and A. Tegene. “The Value to Consumers of Genetically Modified Food Labels in a Market with Diverse Information: Evidence from Experimental Auctions,” Iowa State University, Dept. of Econ. Staff Paper No.345, Dec. 2001. Rousu, M., W.E. Huffman, J.F. Shogren, and A. Tegene. “The Value of Verifiable Information in a Controversial Market: Evidence from Lab Auctions of Genetically Modified Foods.” Iowa State University, Dept. of Econ. Staff Working Paper Series, Paper No. 344, Feb 2002/Revised Nov. 2002. Huffman, Wallace E., M. Rousu, J.F. Shogren, and A. Tegene, “Should the United States Regulate Mandatory Labeling for Genetically Modified Foods? Evidence from Laboratory Experimental Auctions,” ISU, Dept. Econ. Working Paper No. 02013, Nov. 2002.

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Rousu, M., W.E. Huffman, J.F. Shogren, and A. Tegene, “Are U.S. Consumer’s Tolerant of GM Foods? ISU, Dept. Econ., Working Paper No. 02014, Nov. 2002. Huffman, W.E., M. Rousu, J.F. Shogren, “Who Do Consumers Trust for Information: The Case of Genetically Modified Foods?” ISU, Dept. Econ. Working Paper No. 02015, Nov. 2002.

Huffman, W.E. “Immigration in the U.S. Midwest during the 1990s: A Decade of Rapid Change,” Iowa State University Department of Economics, Working Paper #03027, December 2003. Huffman, W.E. and R.E. Evenson. “Determinants of the Demand for State Agricultural Experiment Station Resources: A Demand-System Approach,” Iowa State University Department of Economics, Working Paper #03028, December 2003. Huffman, W.E. and R. E. Evenson. “New Econometric Evidence on Agricultural Total Factor Productivity Determinants: Impact of Funding Sources,” Iowa State University Department of Economics, Working Paper #03029, December 2003. Huffman, W.E. “Marketizing U.S. Production in the Post-War Era: Implications for Estimating CPI Bias and Real Income from a Complete-Household Demand System,” Iowa State University, Department of Economics, Working Paper #04012, June 11, 2004. Huffman, W.E. and P. F. Orazem. “The Role of Agriculture and Human Capital in Economic Growth: Farmers, Schooling, and Health,” Iowa State University, Department of Economics, Working Paper #04016, Aug. 19, 2004. Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “The Effects of Prior Beliefs and Learning on Consumers’ Acceptance of Genetically Modified Foods,” Iowa State University, Department of Economics, Working Paper #04029, Nov. 3, 2004.

Keng, Shao-Hsun and W.E. Huffman. “Binge Drinking and Labor Market Success: Longitudinal Study on Young People.” Iowa State University, Department of Economics, Working Paper #05014, April 2005. I. Other Papers

"Household Decisions on Health and Education," unpublished research paper, Iowa State University, April 1976. (12 pages)

"Comments on Rural Labor," paper for USDL, Manpower Administration Panel on Rural Labor Markets, Washington, D.C., November 29, 1976. (7 pages)

"Off-Farm Labor Supply of Farmers: A Case of Multiple Job-Holding," unpublished departmental paper, February 1977.

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"Some Economic Consequences of Agricultural Extension: An Assessment of Its Economic Returns," paper prepared for USDA-SEA, Extension Evaluation Project, February 1979. (47 pages)

"Estimating Profit and Transformation Functions: Application to Agriculture. Yale University, March 1981. (14 pages)

"Research Training: Ph.D. Degrees Awarded in Fields Associated with Agriculture and Home Economics by Land Grant Universities, 1920-1979," Yale University, May 1981. (35 pages)

"Household Decisions on Public vs. Private Schooling of Children: Qualitative Choice Model." Iowa State University, 1981.

"Qualitative and Limited Dependent Variable Models and Economic Decisions," Iowa State University, 1982.

"Aliens, Immigration and Commodity Trade: Conflicts Between Consumers and Workers," October 1982.

"Off-Farm and Farm Work Decisions of Married Farm Males and Females," ISU Paper, April 1983 (with Mark Lange).

"A Political-Economy Model of Endogenous Regulation of Illegal Mexican Immigration and Agricultural Commodity Trade between the U.S. and Mexico," December 1983 (with S. J. Torok).

"Comparable Worth: An Economic Perspective," ISU Paper, March 1984 (with Peter Orazem).

"The Institutional Development of the Public Agricultural Experiment Station System: Scientists and Departments," unpublished manuscript, Department of Economics, May 1985, (34 pages).

"Assistance for Human Resource Development," unpublished paper, 1987.

"An Econometric Study of U.S. - Canadian Trade in Fresh Lettuce," unpublished paper, ISU Dept. of Econ., Aug. 1986.

"Agricultural Science and Technology: Prospects for Missouri's Future," unpublished paper for the Missouri SAES, Dec. 10, 1991 (24 pages). “Economics of Intellectual Property Rights in Plant Materials,” ISU, Department of Economics, March 1994.

“Endogenous State Environmental Policies Affecting Agriculture,” ISU, Department of Economics, Feb. 21, 1994.

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“Differences in the Values of Fresh Pork Attributes to a Cross-Section of U.S. Consumers,” ISU Department of Economics paper, March 1996 (with B.E. Melton, M.P. Johnson, J.D. Lawrence). VIII. Research Grants and Contracts:

"A Cross-Sectional Analysis of Non-Farm Work of Farm Family Members," USDL, Manpower Administration grant funded July 1, 1974 - June 30, 1975 for $21,577. Oklahoma State and Iowa State University.

"Historical Perspectives on the Performance and Support of Agricultural Research and Extension Programs in the United States," USDA-CSRS funded October 1, 1980 - September 30, 1981 for $63,500. Yale University (with Robert Evenson, Yale University).

"International Trade and Immigration: U.S. - Mexican Agriculture," USDA, ERS-EDD, September 22, 1982 - September 30, 1984 for $30,000.

"The Public Agricultural Research System: An Economic Perspective on Performance and Support, 1890-1980," USDA-CSRS Cooperative Agreement, Oct. 1984 - Dec. 1986 ($40,000). This is a companion project to one funded to Robert Evenson, Yale University. The combined projects are to yield a book for the 1987 Centennial of the Agricultural Experiment Station System.

“Symposium on Contributions of Experiment Stations to Human Resources Research," Cooperative Agreement with USDA-CSRS, Sept. 1984 - Jan. 1987 ($30,000). Symposium held March 5-7, 1986, St. Louis, MO. Proceedings became a book for the 1987 Centennial of the Agricultural Experiment Stations. Ruth Deacon and Wallace Huffman were co-leaders.

"Economic Development and Business Cycle Effects on Income and Welfare of Rural Households," funded by The Aspen Institute and Ford Foundation, Jan. 1987 - Dec. 1988 ($70,373). Wallace Huffman was co-leader with M. Tienda, University of Chicago.

Grants from IR-6, "National and Regional Research Planning, Evaluation, Analyses and Coordination," Technical Committee of $10,000 in fiscal 1990 and $12,000 in 1991.

"Farm and Off-Farm Labor Allocation with the Farm Operator Household," Cooperative Agreement with USDA-ERS, Oct. 1, 1991 - Sept. 30, 1992 ($10,000).

IR-6 (Interregional Committee for Agricultural Research Evaluation). $22,000 during 1990-1992.

"Estimating Economic Effects of Environmental Control, Farm Commodity Program Parameters, and Composition of Agricultural Research on State Agricultural Productivity and Structure," USDA-ERS/ISU Cooperative Agreement with $45,000 for 1992-96.

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"Implications of NAFTA for Midwest Pork Production and Trade," CSRS/USDA Grant ($15,000) through Midwest Agribusiness Trade Research and Information Center (MATRIC Competitive Grant) in cooperation with the National Pork Producers Council, 1993-94 (with B. Melton).

"Consumer Perceptions of Qualitative Differences in Pork Products," Grant from the National Pork Producers Council ($15,000), 1994 (with B. Melton and J. Shogren).

"Implications of NAFTA for the Competitive Position and Comparative Advantage of Midwest Fed Beef Production and Marketing," (6/93-6/94) Contract ($10,000) through Midwest Agribusiness Trade Research and Information Center (MATRIC Competitive Grant) 1994-95 (with B. Melton). "Relative Economic Values of Pork Characteristics," Contract with National Pork Producers' Council ($40,000 for 1994-95) with Bryan Melton.

"Opportunity Cost Measures of the Value of Operator and Spouse Farm Labor," A Memorandum of Understanding between USDA-ERS and ISU, 1994-96.

“Reforming Rural Land, Capital, Labor, and Water Markets,” US-AID BASIS CRSP Proposal, Consortium led by Texas A&M University, May 2, 1996. Total request of $10.8 million over 5 years with $1 million for my labor market research, but unfunded.

Contract with the World Bank to write a research proposal �An International Comparison of Efficiency and Productivity of Agricultural Research Units,� June 1-July 31, 1998. $7,000.

“The Economic Value of Information for Public Policy and Farmers Decisions,” USDA-ERS Cooperative Agreement with Robin Shoemaker and Abe Tegene (for $45,000, 10/98-12/2000).

Contract with ISNAR (The Hague, The Netherlands) to write overview paper: “Developments in the Organization and Finance of Agricultural Research in the USA, 1989-1999,” June 14-July 15, 1999. $3,000.

“Consortium to Address Social, Economic, and Ethical Aspects of Biotechnology,” USDA’s Initiative for Future Agriculture and Food Systems (IFAFS) Grant funded for $3.6 million, Oct. 2000-Sept. 2004. One of 20 principal investigators for research.

“The Economic Value of Information for Public Policy and Farmers Decision,” USDA-ERS Cooperative Agreement with Abe Tegene (for additional $10,000, 8-15-01 to 9-30-03). “The Counterfactual Study: What Would the World Look Like Without, With Less, or With More Formula Funds,” Subcontract from the University of Maryland (and ESCOP), June 2002-May 30, 2003, $23,000.

“U.S. Consumers’ Acceptance of Second-Generation Genetically Modified Foods: How

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Labels and Information Affect Demand,” January 22, 2004 ($326K). USDA, National Research Initiatives Proposal, unfunded but will be revised. “An International Comparison of Obesity Rates in Western High Income Countries and Policies to Reverse Recent Trends: The Role of Culture, Prices, Income and Preferences,” June 15, 2004 ($1,300K), USDA, National Research Initiatives Proposal. Favorable evaluation but unfunded. “An International Comparison of Obesity Rates in Western High Income Countries and Policies to Reverse Recent Trends: The Role of Culture, Prices, Income and Preferences,” USDA, ERS, Cooperative Agreement with Abe Tengene, $20,000, Oct. 1, 2004 to Sept. 30, 2006. “A Comparison of Obesity Rates and Food Policies in Western High Income Countries,”

Feb. 1, 2005. (1,700K), NIH, Economics of Obesity Program. “An International Comparison of Obesity Rates in Western High Income Countries and Policies to Reverse Recent Trends: The Role of Culture, Prices, Income and Preferences,” June 15, 20054 ($1,700K), USDA, National Research Initiatives Proposal IX. Seminars and Papers Professional Groups: (last 5 years only)

“Public R&D and Infrastructure Policies: Effects on Cost of Midwestern Agriculture,” at joint NC-208, ERS, and Farm Foundation sponsored symposium “Agricultural Productivity: Data, Methods, and Measures,” Washington, D.C., March 9-10, 2000 (with E. Ball and M. Gopinath).

“Sources of Agricultural Productivity Growth at the State Level, 1960-1993,” at joint NC-208, ERS, and Farm Foundation sponsored symposium “Agricultural Productivity: Data, Methods, and Measures,” Washington, D.C.: March 9-10, 2000 (with J. Yee, M. Ahearn, and D. Newton).

“Funding Prospects for Agricultural Research,” 2000 Spring University and Industry Consortium Meeting hosted by Seminis and the University of California-Davis, Sacramento, CA, March 29-30, 2000.

“In Search of Research Spillover Effects: The Case of Public Agricultural Research,” USDA-ERS Working Paper, June 1000. Presented at the North American Productivity Workshop, Union College, Schenectady, New York, June 15-17, 2000 (with Jet Yee).

“Human Capital, Education and Agriculture,” Plenary paper presented at the XXIV International Congress of Agricultural Economists, Berlin, Germany, Aug. 13-18, 2000.

“Private R&D Investment in Agriculture: The Role of Incentives and Institutions,” Selected paper presented at the XXIV International Congress of Agricultural Economists, Berlin, Germany, Aug. 13-18, 2000 (with Oscar Alfranca).

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“Public Acceptance of and Benefits from Agricultural Biotechnology: A Key Role for Verifiable Information.” Presented at the 4-th Economics of Agricultural Biotechnology Conference, Ravello, Italy, Aug. 24-28, 2000 (with Abe Tegene).

“Public Acceptance of and Benefits from Agricultural Biotechnology: A Key Role for Verifiable Information,” Seminar, Resource Economics Division, ERS, USDA, Washington, D.C., Sept. 27, 2000.

“Public Acceptance of and Benefits from Agricultural Biotechnology: A Key Role for Verifiable Information,” Seminar, Department of Agricultural and Resource Economics, University of California-Davis, Davis, CA, Oct. 6, 2000.

“Changes in the U.S. and Midwestern Farm Labor Markets: NAWS and USDA Data,” presented at “NAWS after 10: A Research Seminar,” University of California-Davis, Davis, CA, Oct. 7, 2000.

“Economic Impacts of Agricultural Research and Funding Prospects,” presented in Issues 2000 Seminar Series, USDA Economists Group, Beltsville Agricultural Research Center, Beltsville, MD, Oct. 24, 2000. “Public-Private Research and Development Relations: A Discussion,” Allied Social Science (and AAEA) meetings, New Orleans, LA, Jan. 5-7, 2001. “Public Acceptance of and Benefits from Agricultural Biotechnology: A Key Role for Verifiable Information,” Dept. of Applied Economics, U. of Minnesota-St. Paul, March 12, 2001.

Wallace Huffman, “Human Capital, Education, and Agriculture,” presented to the School of Agriculture, Polytechnical University of Catalunya, Barcelona, Spain, May 16, 2001.

Wallace Huffman, “Policy Issues in Private and Public Agricultural R&D,” presented at Rector’s Seminar, Polytechnical University of Catalunya, Barcelona, Spain, May 21, 2001. Wallace Huffman, “An Overview of Agricultural Household Models,” presented at the Department of Agricultural Economics, Swiss Federal Institute of Technology, Zurich, May 31, 2001.

Wallace Huffman and Alan McCunn, “Inter-Sector Spillovers: An Examination of Relations Between U.S. Agriculture and Manufacturing,” presented at the Department of Agricultural Economics, Swiss Federal Technical of Technology, Zurich, June 7, 2001.

Huffman, W.E. and R.E. Just. “Patents, Royalties, and Public-Private Partnering: Where are Land-Grant Universities Headed in the 21st Century?” Presented at NC-208 Symposium, R&D Policies and Impact Assessment, Berkeley, CA, March 30-31, 2001.

Huffman, W.E., J. Shogren, A. Tegene, and M. Rousu. “The Value to Consumers of GM-

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Food Labels in a Market with Asymmetric Information: Evidence from Experimental Auctions.” Presented at 5th International Conference on Biotechnology, Science, and Modern Agriculture: A New Industry at the Dawn of the Century, ICABR organized, Ravello, Italy, June 15-18, 2001.

Huffman, W.E., J. Shogren, A. Tegene, and M. Rousu. “Measuring the Consumer Impact and Welfare Effects of Labels on Genetically Modified Goods: Evidence from Experimental Auctions.” Presented at 2001 American Agricultural Economics Association Meetings, Chicago, IL, Aug. 4-8, 2001. Yee, J., W. Huffman, and M. Ahearn. “Sources of Agricultural Productivity Growth for the Southern States,” presented at the Southern Agricultural Economics Association Meeting, Orlando, FL, Feb. 3-6, 2002. Huffman, Wallace E., M. Rousu, J.F. Shogren, and A. Tegene, “Should the United States Initiate a Mandatory Labeling Policy for Genetically Modified Foods?” at 6th International Conference, Agricultural Biotechnology: New Avenues for Production, Consumption and Technology Transfer, Ravello, Italy, July 11-14, 2002. Huffman, Wallace E., Matt Rousu, J.F. Shogren, and A. Tegene, “Are US Consumers Tolerant of GM Foods?” at 6th International Conference, Agricultural Biotechnology: New Avenues for Production, Consumption and Technology Transfer, Ravelo, Italy, July 11-14, 2002. Chen, Zhao, and Wallace E. Huffman, “Rural China: Contracts for Consolidation,” at Economics of Contracts in Agriculture Workshop, Annapolis, MD, July 21-32, 2002. Huffman, Wallace E., M.Ahearn and J. Yee, “The Effects of Contracting and Conservation on Farm Productivity,” at Economics of Contracts and Conservation on Farm Productivity,” at Economics of Contracts in Agriculture Workshop, Annapolis, MD, July 21-32, 2002. Huffman, Wallace E., M. Ahearn, and J. Yee, “R&D, Productivity and Structural Change in U.S. Agriculture, 1960-1996,” presented at NBER Summer Institute 2002, Conference on Income and Wealth, Cambridge, MA, July 29-31, 2002. Huffman, Wallace E., M. Rousu, J. Shogren, and A. Tegene, “Should the United States Have a Mandatory Labeling Policy for Genetically Modified Foods?” presented at the summer 2002 joint American Agricultural Economics Association and Western Agricultural Economics Association meetings, Long Beach, CA, July 29-31, 2002. Huffman, Wallace E., M. Rousu, J. Shogren, and A. Tegene, “Are U.S. Consumers Tolerant of GM Foods?” Presented at the summer 2002 joint American Agricultural Economics Association and Western Agricultural Economics Association Meetings, Long Beach, CA, July 29-31, 2002. Huffman, Wallace E. “Effects of Terrorism on Agricultural Research Directions,” present at Symposium on the Agricultural Economics of Terrorism: Markets in Peril? At the summer

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2002 joint American Agricultural Economics Association and Western Agricultural Economics Association Meetings, Long Beach, CA, July 29-31, 2002. Huffman, Wallace E., M. Ahearn, and J. Yee, “R&D, Productivity and Structural Change in U.S. Agriculture, 1960-1996,” presented at the summer 2002 joint American Agricultural Economics Association and Western Agricultural Economics Association meetings, Long Beach, CA July 29-31, 2002. Huffman, Wallace and Robert Evenson, “Determinants of SAES Funding Shares,” presented at National Meeting of State Agricultural Experiment Station Directors (ESCOP), Baltimore, MD, Sept. 23-25, 2002. Huffman, Wallace and Robert Evenson, “New Econometric Evidence on Agricultural Total Factor Productivity Determinants.” Presented at National Meeting of State Agricultural Experiment Station Directors (ESCOP), Baltimore, MD, Sept. 23-25, 2002. Huffman, Wallace and Peter Orazem, “The Role of Agriculture and Human Capital in Economic Growth: Farmers, Schooling and Health.” Presented at Bretton Woods Conference on Agricultural Producers and Productivity Sponsored by Yale University, Bretton Woods, NH, Sept. 29-Oct. 1, 2002. Huffman, Wallace, “Consumers’ Resistance to GM-Foods: The Role of Information in an Uncertain Environment.” Presented to the Department of Applied Economics, University of Wisconsin, Oct. 11, 2002. Huffman, Wallace, “Consumers’ Resistance to Genetically Modified Foods in High Income Countries: The Role of Information in an Uncertain Environment.” Presented at the third Annual D.Gale Johnson Lecture, Department of Economics, The University of Chicago, April 25, 2003.

Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “Who DO Consumers Trust for Information? The Case of Genetically Modified Foods. Presented at 7th Conference of the International Agricultural Biotechnology Consortium, Ravello, Italy, June 29-July 2, 2003. Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “Consumers Resistance to Genetically Modified Foods in High Income Countries: The Role of Information in an Uncertain Environment.” Presented at 7th Conference of the International Agricultural Biotechnology Consortium, Ravello, Italy, June 29-July 2, 2003. Huffman, W.E. “Consumers’ Acceptance of (and Resistance to) Genetically Modified Foods in High Income Countries: Effects of Labels and Information in an Uncertain Environment.” Part I, Fellows Lecture, Presented at 2003 Annual Meeting of American Agricultural Economics Association, Montreal, Canada, July 27-30, 2003. Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “The Public Good Value of Information from Agribusiness or Genetically Modified Foods.” Presented at 2003

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Annual Meeting of American Agricultural Economics Association, Montreal, Canada, July 27-30, 2003. Chen, Z., W.E. Huffman, and S. Rozelle. “Technical Efficiency of Chinese Grain Production:A Stochastic Frontier Approach.” Presented at 2003 Annual Meeting of American Agricultural Economics Association, Montreal, Canada, July 27-30, 2003. Huffman, W.E. “A Note on Margaret Reids’ Contribution to Household Production and Consumption Economics.” Presented at 2003 Annual Meeting of American Agricultural Economics Association, Montreal, Canada, July 27-30, 2003. Huffman, W.E., M. Rousu, J.F. Shogren, and A. Tegene. “Consumers’ Resistance to GM-Foods: The Role of Information in an Uncertain Environment.” Presented at 25th International Conference of Agricultural Economists, Durbin, South Africa, Aug. 16-22, 2003. Huffman, W.E. “Modeling Consumers’ Acceptance of (and Resistance to) Genetically Modified Foods: Effects of Labels and Information in an Uncertain Environment,” 2003 National Public Policy Education Conference, Salt Lake City, UT, September 21-23, 2003. Huffman, W.E. and R.E. Just. “Implications of Agency Theory for Optimal Agricultural Labor and Land Tenure Contracts with Heterogeneous Agents. Presented at the D.G. Johnson Symposium, The University of Chicago, Oct. 24-25, 2003.

Huffman, W.E. “Consumers’ Resistance to Genetically Modified Foods in High Income Countries: The Role of Information in an Uncertain Environment.” Presented at Conference on the Role of GMOs in Trade Disputes, San Antonio, TX, October 29-30, 2003. Huffman, W.E. “Examining the Potential Risks to the Environment and Public Health Safety,” Presented at the Marcus-Evans Ag-Biotech Food Forum,” Apply Biotechnology in the Agriculture and Food Industry to Ensure Improved Efficiency from Farm to Fork,” Chicago, IL, Dec. 8-9, 2003.

Rousu, M, W.E. Huffman, J.F. Shogren, and A. Tegene. “Estimating the Public Value from Information From Environmental Groups,” American Agricultural Economics Association and Allied Social Science Meetings, San Diego, CA, Jan. 3-5, 2004.

Huffman, W.E. “Consumers’ Resistance to Genetically Modified Foods in High Income countries: Effects of Labels and Information in an Uncertain Environment,” Presented at NC1003 Symposium, “Research Impacts and Decision Strategies for Biotechnology,” Danforth Plant Science Center, St. Louis, MO, March 5-6, 2004. Huffman, W.E. “Consumer Acceptance of Genetically Modified Foods and Biotechnology: Effects of Labels and Diverse Information,” Presented at Food 21 Symposium, “Toward Sustainable Production and Consumption,” Swedish University of Agricultural Sciences, Uppsala, Sweden, April 26-28, 2004.

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Huffman, W.E. “Consumer Acceptance of Genetically Modified Foods and Biotechnology: Effects of Labels and Diverse Information,” Presented at Norwegian Agricultural University, Oslo, Norway, April 30, 2004.

Huffman, Wallace. "Sub-Saharan Africa's Struggle to Fall in Line on Genetically- Modified Food Policies: Directions Suggested by US Evidence," Presented at The University of Chicago, May 17, 2004.

Huffman, Wallace. "The Effects of Prior Beliefs and Learning on Consumers' Acceptance of Genetically Modified Foods," Public Lecture in the Humanities, The University of Chicago, May 17, 2004.

Chen, Zhuo, Wallace E. Huffman, and Scott Rozelle, "Technical Efficiency of Grain Production in China: A Stochastic Frontier Approach," at North American Productivity Workshop Pre-Conference, Toronto. Canada, June 22-25, 2004. Zhuo Chen, Wallace E. Huffman, "Measuring County-Level Technical Efficiency of Chinese Agriculture: A Spatial Analysis," at International Symposium on China's Rural Economy after WTO: Problems and Strategies, Hangzhou, Chin, June 25- 27, 2004.

Tu, A., W. Huffman and Z. Chen, "Technical Efficiency of Vietnamese Rice Farms under Economic Reforms," Presented at Northeastern Agricultural and Resource Economics Association and Canadian Agricultural Economics Society Conference, June 20-23, 2004, Halifax, Nova Scotia.

Wallace Huffman, "Consumer Acceptance of and Resistance to Genetically Modified Foods: Effects of Labels and Diverse Information," at Agricultural Biotechnology for Economic Development Roundtable, FAO and ICABR sponsored, FAO, Rome, Italy, July 7, 2004. Wallace Huffman, M. Rousu, J.F. Shogren, and A. Tegene, "The Effects of Prior Beliefs and Learning on Consumers' Acceptance of Genetically Modified Foods," at 8th ICABR International Conference on Agricultural Biotechnology: International Trade and Domestic Production, Ravello, Italy, July 8-11, 2004. Huffman, W.E., Matt Rousu, Jay Shogren and A. Tegene, "Who Do Consumers Trust for Information: The Case of Genetically Modified Foods?" Presented at the American Agricultural Economics Association and Association of Environmental and Resource Economists Meetings, Denver, CO, Aug. 1-4, 2004. Huffman, W.E., "The Economics of Emerging Good Safety Concerns: Emerging Issues with Plant Based Foods," Presented at the American Agricultural Economics Association and Association of Environmental and Resource Economists Meetings, Denver, CO, Aug. 1-4, 2004.

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Chen, Zhuo, Wallace Huffman and Scott Rozelle, "Dynamic Dependence of Job Location Choice in Rural China," Presented at the American Agricultural Economics Association and Association of Environmental and Resource Economists Meetings, Denver, CO, Aug. 1- 4, 2004. Chen, Zhuo and Wallace Huffman, "Summarizing Curvature Conditions for Flexible Functional Forms," Presented at the American Agricultural Economics Association and Association of Environmental and Resource Economists Meetings, Denver, CO, Aug. 1- 4, 2004.

Huffman, Wallace E. “Consumer Acceptance of Genetically Modified Foods and Agricultural Biotechnology: Effects of Labels and Diverse Information,” Presented to the Department of Agricultural Economics, Oklahoma State University, Stillwater, OK, Sept. 27, 2004. Huffman, Wallace E. “Trends, Adjustments, and Demographics, and Income of Agricultural Workers,” Presented at Allied Social Science Meetings, Philadelphia, PA, Jan 7-9, 2005.

Huffman, Wallace E. and Matt Rousu, "Consumer Attitudes and Market Resistance to to Biotech Products," Presented at the NC1003 and Farm Foundation Sponsored Conference, "Economics of Regulation of Agricultural Biotechnology," Arlington, VA, March 10-12, 2005. Huffman, Wallace. "The Effects of Prior Beliefs and Learning on Consumers' Acceptance of Genetically Modified Foods," Presented to Department of Economics, Rensselaer Polytechnic Institute, Troy, NY, April 8, 2005. Chen, Z., W.E. Huffman, and S. Rozelle, "Inverse Relationship between Farm Size and Productivity in China's Agriculture," presented at the American Agricultural Economics Meetings, Providence, RI, July 24-27, 2005. X. Ph.D. Dissertations Supervised (and Current Positions):

1979 Lange, Mark D. "An Economic Analysis of Time Allocation and Capital-Labor Ratios in and CEO Household Production of Farm Families in Iowa." (President and CEO, Cotton Council, Memphis, TN)

1980 Wozniak, Gregory D. "The Adoption Decision: A Human Capital Approach."

(Economist, Principal Health Insurance, Chicago, IL)

1980 Rahm, Michael R. "An Economic Analysis of the Corn Production Efficiency of Iowa Farm Firms." (Senior Agricultural Economist, Cargill Inc., Minneapolis, MN)

1982 Torok, Steven J. "International Trade in Commodities and Labor: The Case of the

Importation of Mexican Agricultural Labor and Fresh Market Winter Tomatoes in the U.S., 1964-1979." (Professor, Department of Agricultural Economics, University of Wyoming, Laramie, WY)

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1983 Tegene, Abebayehu. "A Rational Expectations Approach to the Modeling of

Agricultural Supply: A Case Study of Iowa." (Senior Economist, Food and Rural Economics Div., ERS, USDA)

1985 McNulty, Mark S. "Information Usage in the Formation of Price Expectations:

Theory and Econometric Tests." (Co-major professor). (Former Professor of Economics, Kansas State University, Manhattan, KS; currently Economist for risk assessment of weapon systems, Los Alamos National Laboratory)

1987 Kim, Chiho. "The Demand for Domestic Services, Capital Services, Wife's Home

Time, and Other Inputs: An Econometric Analysis of Technical and Other Changes Affecting U.S. Households, 1900-1985." (Senior Economist, Bank of Korea)

1988 Mercier, Stephanie. "An Econometric Examination of the Adoption and Use of

Microcomputers by Iowa Farmers." (Research Economist, U.S. Senate Agriculture Committee)

1988 Tokle, J. Geigel. "An Econometric Analysis of Family Labor Supply Decisions and

Household Incomes: U.S. Rural Farm and Nonfarm Households, 1978-82." (Associate Professor of Economics, Idaho State University, Pocatello, ID)

1990 Traxler, Gregory. "Agronomic Research and Productivity Growth in Post Green

Revolution Agriculture." (Associate Professor of Agr. Economics, Auburn University, Auburn, AL)

1990 Riesco, Alfredo. "Adoption of Improved Livestock Production Practices in the

Peruvian Amazonia: An Econometric Analysis."(Economist, IVITA of Peru)

1990 Khanna, Jyoti. "Theory and Econometric Analysis of State Government Demand for Public Agricultural Research." (Associate Professor of Economics, Colgate University, Hamilton, NY)

1990 Carley, Michael. "Knowledge-based Support Systems for Statistical Software."

1991 Perry Warjiyo. "Resource Adjustment, Dynamic Price Responses, and Research

Impacts in U.S. Agriculture, 1950-1982" (Assistant to the President, Central Bank of Indonesia)

1994 Feridhanusetyawan, Tubagus. "Determinants of Interstate Migration in the United

States: A Search Theory Approach." (Economist, International Monetary Fund, Washington, D.C.)

1996 Yang Li. "International Migration Under Incomplete Information: A Re-Migration

Analysis." (Associate Professor, Graduate Institute of International Business Studies, National Chi-Nan University, Nantou, Taiwan)

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1998 Keng, Shao-Hsun. “The Demand for Health, Heavy Drinking, and Labor Market Outcomes: A Longitudinal Study.” (Assistant Professor National Taiwan University)

2001 McCunn, Alan. “An Econometric Analysis of Interregional and Intersectoral R&D

Spillovers as Sources of Economic Growth.” (Economist, Corporate Planning and Finance, Pioneer Hi-Bred International, Inc., a DuPont Business, Des Moines, IA)

2002 Rousu, Matt. “The Value to Consumers of GM-Food Labels and Verifiable Information in a Market with Asymmetric Information: Evidence from Experimental Auctions.” (Assistant Professor, Susquehanna University, Selinsgrove, PA) 2004 Chen, Zhuo. “Panel Econometric Evidence of Chinese Agricultural Household Behavior in the Later 1990s: Production Efficiency, Size Effects and Human Mobility.” (Post-Doctorate, University of Chicago, Medical School)

XI. M.S. Thesis/Creative Components Supervised:

1984 Fullerton, Thomas M. "The Supply Elasticities for U.S. Fresh Market Vegetables: An Application of Duality Theory with a Quasi-Rational Expectations Framework."

1986 Larios, J. Fernando. "The Differential Effects of Monetary Policy on Relative

Expected Price in the Agricultural and Nonagricultural Sectors of Peru."

1990 Parkes, Andrew. "Land Reform and Its Effects on Human Fertility in the Peoples' Republic of China."

1996 Zevallos, Rolan F. "The Utility of Information in a Time Allocation Household

Model"

2001 Kepner, Valerie, “The Use of Regression Analysis to Predict Student Success in Chemistry Courses at Iowa State University.”

2002 Aimdilokwong, Atiwat. “The Use of Regression Analysis with Instrumental Variables in a Simple Labor Supply Model of Married Worming Women.”

2003 Chen, Lihua. “An Empirical Test of Endogenous Environmental Policies for U.S.

Agriculture: State Evidence, 1990 and 2000.” 2004 Abdulla, Majd. “The Impact of Improved Nutrition on Labor Productivity and GDP

Growth Rate in Low- and Middle-Income Countries.”

2005 Moyori, Satoko. “Analysis of Behaviors Toward HIV Testing Among People in Zambia.”

XII. Visiting Scholars Hosted:

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1998, 2002 Abdulai, Awudu, Lecturer, Department of Agriculture, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland.

1999 Alfranca, Oscar, Professor of Economics, Barcelona School of Agriculture, Polytechnic University of Catalonia, Spain.

vita