Details about Philip G. Pardey
Access statistics for papers by Philip G. Pardey.
Last updated 2024-05-06. Update your information in the RePEc Author Service.
Short-id: ppa469
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Working Papers
2023
- Distortionary Agricultural Policies: Their Productivity, Location and Climate Variability Implications for South Africa During the 20th Century
Staff Papers, University of Minnesota, Department of Applied Economics
- R&D Lags in Economic Models
Staff Papers, University of Minnesota, Department of Applied Economics
2022
- Agri-food R&D: re-examining the rewards and the risks
2022: Celebrating Agriculture for Development - Outcomes, impacts and the way ahead, 15-16 August 2022, Crawford Fund
- Are Ideas Really Getting Harder to Find?
Staff Papers, University of Minnesota, Department of Applied Economics View citations (1)
- Panel: Agri-food R&D – re-examining the rewards and the risks
2022: Celebrating Agriculture for Development - Outcomes, impacts and the way ahead, 15-16 August 2022, Crawford Fund
- Reducing Water Pollution from Nitrogen Fertilizer: Revisiting Insights from Production Economics
Staff Papers, University of Minnesota, Department of Applied Economics
- Scientific Selection: A Century of Increasing Crop Varietal Diversity in U.S. Wheat
Staff Papers, University of Minnesota, Department of Applied Economics View citations (3)
- Slow Magic: Agricultural vs Industrial R&D Lag Models
Staff Papers, University of Minnesota, Department of Applied Economics
2020
- HarvestChoice: Supporting strategic investment choices in agricultural technology development and adoption
Project notes, International Food Policy Research Institute (IFPRI)
- Innovation, Growth and Structural Change in American Agriculture
NBER Working Papers, National Bureau of Economic Research, Inc View citations (7)
See also Chapter Innovation, Growth, and Structural Change in American Agriculture, NBER Chapters, National Bureau of Economic Research, Inc (2020) View citations (7) (2020)
- Private Incentives for Sustainable Agriculture: Improving Water Quality
Working Papers, University of Western Australia, School of Agricultural and Resource Economics
- Private Incentives for Sustainable Agriculture: Principals and Evidence for Sustainable Agricultural Change
Working Papers, University of Western Australia, School of Agricultural and Resource Economics
- Private Incentives for Sustainable Agriculture: Soil Carbon Sequestration
Working Papers, University of Western Australia, School of Agricultural and Resource Economics
- Private Incentives for Sustainable Agriculture: Synthesis
Working Papers, University of Western Australia, School of Agricultural and Resource Economics
- The Magic of CGIAR Research: Harvesting $10 From Every $1 Invested
Miscellaneous Publications, University of Minnesota, Department of Applied Economics View citations (1)
- The Payoff to Investing in CGIAR Research
Miscellaneous Publications, University of Minnesota, Department of Applied Economics View citations (10)
2019
- Recalibrating the Reported Returns to Agricultural R&D: What if We All Heeded Griliches?
Staff Papers, University of Minnesota, Department of Applied Economics View citations (1)
Also in 2017 Annual Meeting, July 30-August 1, Chicago, Illinois, Agricultural and Applied Economics Association (2017) View citations (3)
See also Journal Article Recalibrating the reported returns to agricultural R&D: what if we all heeded Griliches?, Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society (2020) View citations (8) (2020)
2017
- Private R&D Investment in the U.S. Food and Agricultural Sectors, 1950-2014
2017 Annual Meeting, July 30-August 1, Chicago, Illinois, Agricultural and Applied Economics Association
- Transforming Traditional Agriculture Redux
Staff Papers, University of Minnesota, Department of Applied Economics
- Working Paper 260 - Transforming Traditional Agriculture Redux
Working Paper Series, African Development Bank
2016
- Agricultural Innovation - The United States and the Developing World
Agricultural Outlook Forum 2016, United States Department of Agriculture, Agricultural Outlook Forum
- Are Agricultural R&D Returns Declining and Development Dependent?
2016 Annual Meeting, July 31-August 2, Boston, Massachusetts, Agricultural and Applied Economics Association View citations (5)
See also Journal Article Are agricultural R&D returns declining and development dependent?, World Development, Elsevier (2019) View citations (12) (2019)
- InSTePP International Innovation Accounts: Research and Development Spending, version 3.5 - DOCUMENTATION
InSTePP Working Papers, University of Minnesota, International Science and Technology Practice and Policy View citations (4)
- Proximity to African Agricultural Markets, Down to the Last Kilometer
Briefs, HarvestChoice View citations (1)
- Returns to Food and Agricultural R&D Investments Worldwide, 1958-2015
Briefs, University of Minnesota, International Science and Technology Practice and Policy View citations (11)
- Shifting Ground: Food and Agricultural R&D Spending Worldwide, 1960-2011
InSTePP Working Papers, University of Minnesota, International Science and Technology Practice and Policy View citations (2)
- The Rise and Fall of U.S. Farm Productivity Growth, 1910-2007
2016 Conference (60th), February 2-5, 2016, Canberra, Australia, Australian Agricultural and Resource Economics Society 
Also in Staff Papers, University of Minnesota, Department of Applied Economics (2015) View citations (3)
- Where in the World are Crops Grown?
Briefs, HarvestChoice View citations (4)
2015
- Rethinking yield gaps
Staff Papers, University of Minnesota, Department of Applied Economics View citations (5)
2014
- Agricultural R&D, Food Prices, Poverty and Malnutrition Redux
Staff Papers, University of Minnesota, Department of Applied Economics View citations (4)
- Long-run and Global R&D Funding Trajectories: The U.S. Farm Bill in a Changing Context
2015 Allied Social Sciences Association (ASSA) Annual Meeting, January 3-5, 2015, Boston, Massachusetts, Agricultural and Applied Economics Association 
See also Journal Article Long-run and Global R&D Funding Trajectories: The U.S. Farm Bill in a Changing Context, American Journal of Agricultural Economics, Agricultural and Applied Economics Association (2015) View citations (9) (2015)
- Reassessing the Effects of Weather on Agricultural Productivity
2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota, Agricultural and Applied Economics Association View citations (2)
- The International Agricultural Prospects Model: Assessing Consumption and Production Futures Through 2050 (version 2.1)
Staff Papers, University of Minnesota, Department of Applied Economics View citations (2)
- World Food Futures to 2050
Briefs, University of Minnesota, International Science and Technology Practice and Policy View citations (17)
2013
- Returns to Food and Agricultural R&D Investments Worldwide, 1958-2011
Briefs, University of Minnesota, International Science and Technology Practice and Policy View citations (3)
- What Can be Done to Reinvigorate U.S. Agricultural Research?
Briefs, University of Minnesota, International Science and Technology Practice and Policy View citations (3)
2012
- Agricultural Production, Productivity and R&D over the Past Half Century: An Emerging New World Order
Staff Papers, University of Minnesota, Department of Applied Economics View citations (11)
Also in 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil, International Association of Agricultural Economists (2012) View citations (11)
- Recalibrating the Reported Rates of Return to Food and Agricultural R&D
2012 Annual Meeting, August 12-14, 2012, Seattle, Washington, Agricultural and Applied Economics Association View citations (11)
Also in Staff Papers, University of Minnesota, Department of Applied Economics (2012) View citations (11)
- The Evolving Landscape of IP Rights for Plant Varieties in the United States, 1930-2008
Staff Papers, University of Minnesota, Department of Applied Economics View citations (1)
2011
- Agricultural R&D, Productivity and Global Food Security (PowerPoint)
2011 Conference, August 25-26, 2011, Nelson, New Zealand, New Zealand Agricultural and Resource Economics Society
- The Economic Returns to U.S. Public Agricultural Research
Staff Papers, University of Minnesota, Department of Applied Economics View citations (43)
See also Journal Article The Economic Returns to U.S. Public Agricultural Research, American Journal of Agricultural Economics, Agricultural and Applied Economics Association (2011) View citations (65) (2011)
2010
- Capital Services in U.S. Agriculture: Concepts, Comparisons, and the Treatment of Interest Rates
Staff Papers, University of Minnesota, Department of Applied Economics 
See also Journal Article Capital Services in U.S. Agriculture: Concepts, Comparisons, and the Treatment of Interest Rates, American Journal of Agricultural Economics, Agricultural and Applied Economics Association (2010) View citations (1) (2010)
- Capital Use Intensity and Productivity Biases
Staff Papers, University of Minnesota, Department of Applied Economics 
Also in Staff Papers, University of Minnesota, Department of Applied Economics (2007) View citations (4)
See also Journal Article Capital use intensity and productivity biases, Journal of Productivity Analysis, Springer (2012) View citations (5) (2012)
- Potential global crop pest distributions using CLIMEX: HarvestChoice Applications
Working Papers, HarvestChoice View citations (5)
- South African Agricultural Research and Development: A Century of Change
Staff Papers, University of Minnesota, Department of Applied Economics View citations (2)
2009
- Capital Service Flows: Concepts and Comparisons of Alternative Measures in U.S. Agriculture
Staff Papers, University of Minnesota, Department of Applied Economics View citations (1)
- Mendel versus Malthus: Research, Productivity and Food Prices in the Long Run
Staff Papers, University of Minnesota, Department of Applied Economics View citations (22)
- Reassessing Public-Private Roles in Agricultural R&D for Economic Development
2009: World Food Security: Can Private Sector R&D Feed the Poor?, 27-28 October 2009, Crawford Fund
2008
- ARE Update Volume 12, Number 2
Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series, Department of Agricultural & Resource Economics, UC Berkeley
- Agricultural R&D Policy: A Tragedy of the International Commons
Staff Papers, University of Minnesota, Department of Applied Economics View citations (9)
- Research Lags Revisited: Concepts and Evidence from U.S. Agriculture
Staff Papers, University of Minnesota, Department of Applied Economics View citations (11)
2007
- Long Gone Lake Wobegon? The State of Investments in University of Minnesota Research
Reports, University of Minnesota, International Science and Technology Practice and Policy View citations (2)
- Public Funding for Research into Specialty Crops
Staff Papers, University of Minnesota, Department of Applied Economics View citations (1)
- Science, Technology and Skills
Reports, University of Minnesota, International Science and Technology Practice and Policy View citations (19)
2006
- Agricultural research: a growing global divide?
Food policy reports, International Food Policy Research Institute (IFPRI) View citations (68)
- Asset Utilization and Bias in Measures of U.S. Agricultural Productivity
2006 Annual meeting, July 23-26, Long Beach, CA, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association)
- Local seed systems for millet crops in marginal environments of India: industry and policy perspectives
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (6)
- Shifting ground: agricultural R&D worldwide
Issue briefs, International Food Policy Research Institute (IFPRI)
- The Evolution of Economics Clubs: 1777-2000
Staff Papers, University of Minnesota, Department of Applied Economics
2005
- Collective Action in Plant Breeding
2005 Annual meeting, July 24-27, Providence, RI, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association) View citations (1)
2004
- Assessing and attributing the benefits from varietal improvement research in Brazil
Research reports, International Food Policy Research Institute (IFPRI) View citations (11)
- CREATING, PROTECTING, AND USING CROP BIOTECHNOLOGIES WORLDWIDE IN AN ERA OF INTELLECTUAL PROPERTY
Staff Papers, University of Minnesota, Department of Applied Economics View citations (3)
- Ending hunger in Africa prospects for the small farmer
Issue briefs, International Food Policy Research Institute (IFPRI) View citations (4)
- INTERNATIONAL AND INSTITUTIONAL R&D SPILLOVERS: ATTRIBUTION OF BENEFITS AMONG SOURCES FOR BRAZIL'S NEW CROP VARIETIES
Staff Papers, University of Minnesota, Department of Applied Economics View citations (1)
Also in Working Papers, University of Minnesota, Center for International Food and Agricultural Policy (2002) 
See also Journal Article International and Institutional R&D Spillovers: Attribution of Benefits among Sources for Brazil's New Crop Varieties, American Journal of Agricultural Economics, Agricultural and Applied Economics Association (2006) View citations (15) (2006)
2003
- AN OPTION PERSPECTIVE ON GENERATING AND MAINTAINING PLANT VARIETY RIGHTS IN CHINA
Staff Papers, University of Minnesota, Department of Applied Economics 
See also Journal Article An option perspective on generating and maintaining plant variety rights in China, Agricultural Economics, International Association of Agricultural Economists (2006) View citations (6) (2006)
- Assessing and Attributing the Benefits from Varietal Improvement Research: Evidence from Embrapa, Brazil
Centre for International Economic Studies Working Papers, University of Adelaide, Centre for International Economic Studies View citations (3)
Also in EPTD discussion papers, International Food Policy Research Institute (IFPRI) (2002) View citations (7)
- Ending hunger by 2050
Issue briefs, International Food Policy Research Institute (IFPRI)
- ORGANIZING THE ECONOMICS ACADEMY: THE EVOLUTION OF PROFESSIONAL ECONOMICS ASSOCIATIONS, 1777-2000
Staff Papers, University of Minnesota, Department of Applied Economics
- The Economics of Generating and Maintaining Plant Variety Rights in China
2003 Conference (47th), February 12-14, 2003, Fremantle, Australia, Australian Agricultural and Resource Economics Society View citations (2)
Also in EPTD discussion papers, International Food Policy Research Institute (IFPRI) (2003) View citations (2)
2002
- SLOW MAGIC: AGRICULTURAL R&D A CENTURY AFTER MENDEL
Working Papers, University of Minnesota, Center for International Food and Agricultural Policy View citations (49)
Also in Food policy statements, International Food Policy Research Institute (IFPRI) (2001) View citations (1)
- The payoffs to agricultural biotechnology: an assessment of the evidence
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (27)
- The production and diffusion of policy knowledge: a bibliometric evaluation of the International Food Policy Research Institute
Impact assessments, International Food Policy Research Institute (IFPRI) View citations (7)
2001
- Accessing other people's technology: do non-profit agencies need it? how to obtain it?
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (10)
- Agricultural science policy: changing global agendas
Food policy statements, International Food Policy Research Institute (IFPRI) View citations (39)
- Are intellectual property rights stifling agricultural biotechnology in developing countries: IFPRI 2000-2001 Annual Report Essay
Annual report essays, International Food Policy Research Institute (IFPRI) View citations (1)
- Slow magic
Food policy reports, International Food Policy Research Institute (IFPRI)
2000
- A meta-analysis of rates of return to agricultural R & D: ex pede Herculem?
Research reports, International Food Policy Research Institute (IFPRI) View citations (190)
- Agricultural R&D in Paraguay: Policy, investments, and institutional Profile
ASTI country reports, International Food Policy Research Institute (IFPRI) View citations (1)
- Agricultural R&D in Uruguay: policy, investments, and institutional profile
ASTI country reports, International Food Policy Research Institute (IFPRI) View citations (2)
- I&D agropecuario en Uruguay: polÃtica, inversiones y perfil institucional
ASTI country reports, International Food Policy Research Institute (IFPRI)
- I&D aguapecuario en Paraguay: polÃtica, inversiones y perfil institucional
ASTI country reports, International Food Policy Research Institute (IFPRI)
- Reassessing Research Returns: Attribution and Related Problems
2000 Conference, August 13-18, 2000, Berlin, Germany, International Association of Agricultural Economists View citations (3)
- South-North trade, intellectual property jurisdictions, and freedom to operate in agricultural research on staple crops
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (30)
See also Journal Article South-North Trade, Intellectual Property Jurisdictions, and Freedom to Operate in Agricultural Research on Staple Crops, Economic Development and Cultural Change, University of Chicago Press (2003) View citations (18) (2003)
1999
- Cost aspects of African agricultural research
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (12)
- Costing the ex situ conservation of genetic resources: maize and wheat at CIMMYT
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (9)
- REASSESSING PRODUCTIVITY GROWTH IN AFRICAN AGRICULTURE
1999 Annual meeting, August 8-11, Nashville, TN, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association) View citations (3)
1998
- Dynamics in the creation and depreciation of knowledge, and the returns to research
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (37)
- Educating agricultural researchers: a review of the role of African universities
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (17)
- Financing science for global food security: essay in Annual Report
Annual report essays, International Food Policy Research Institute (IFPRI)
- Research returns redux: a meta-analysis of the returns to agricultural R&D
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (28)
See also Journal Article Research returns redux: a meta-analysis of the returns to agricultural R&D, Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society (2000) View citations (75) (2000)
- The changing organizational basis of African agricultural research
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (3)
1997
- Agroecological aspects of evaluating agricultural research and development
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (2)
- Financing Agricultural R&D: Global Perspectives
Economic Analysis of Research and Promotion, March 21-22, 1997, New Orleans, Louisiana, Regional Research Projects > NECC-63: Research Committee on Commodity Promotion
- Financing agricultural research and development in rich countries: what's happening and why
EPTD discussion papers, International Food Policy Research Institute (IFPRI)
1996
- Hidden harvest
Food policy reports, International Food Policy Research Institute (IFPRI) View citations (14)
- Summary of a productive partnership: the benefits from U.S. participation in the CGIAR
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (16)
1995
- Assessing Impacts of Agricultural Science and Technology
Staff Papers, Virginia Polytechnic Institute and State University, Department of Agricultural and Applied Economics
- Investments in African agricultural research
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (20)
See also Journal Article Investments in african agricultural research, World Development, Elsevier (1997) View citations (25) (1997)
- Perceived Productivity, Forgone Future Farm Fruitfulness and Rural Research Resource Rationalization
1994 Conference, August 22-29, 1994, Harare, Zimbabwe, International Association of Agricultural Economists View citations (9)
- Revamping agricultural R&D
2020 vision briefs, International Food Policy Research Institute (IFPRI) View citations (1)
- Role of inputs, institutions, and technical innovations in stimulating growth in Chinese agriculture
EPTD discussion papers, International Food Policy Research Institute (IFPRI) View citations (3)
1994
- Evaluating Agricultural Research and Productivity in an Era of Resource Scarcity: A NEW LOOK AT STATE-LEVEL PRODUCTIVITY GROWTH IN U.S. AGRICULTURE
Staff Papers, University of Minnesota, Department of Applied Economics View citations (3)
- INTERNATIONAL AGRICULTURAL PRODUCTIVITY PATTERNS
Working Papers, University of Minnesota, Center for International Food and Agricultural Policy View citations (6)
1993
- STRUCTURAL ADJUSTMENT IN OECD AGRICULTURE: GOVERNMENT POLICIES AND TECHNICAL CHANGE
Working Papers, University of Minnesota, Center for International Food and Agricultural Policy View citations (9)
1990
- MULTIDIMENSIONAL OUTPUT INDICES
Staff Papers, University of Minnesota, Department of Applied Economics View citations (4)
- PATTERNS OF AGRICULTURAL DEVELOPMENT IN THE UNITED STATES
Staff Papers, University of Minnesota, Department of Applied Economics View citations (2)
1989
- The Impact of Foreign Assistance on Agricultural Growth
Staff Papers, Virginia Polytechnic Institute and State University, Department of Agricultural and Applied Economics 
See also Journal Article The Impact of Foreign Assistance on Agricultural Growth, Economic Development and Cultural Change, University of Chicago Press (1992) View citations (6) (1992)
1987
- DYNAMICS OF THE AGRICULTURAL RESEARCH AND OUTPUT RELATIONSHIP
Staff Papers, University of Minnesota, Department of Applied Economics View citations (1)
- The Agricultural Knowledge Production Function: An Empirical Look
Evaluating Agricultural Research and Productivity, Proceedings of a Workshop, Atlanta, Georgia, January 29-30, 1987, Miscellaneous Publication 52, University of Minnesota, Agricultural Experiment Station View citations (2)
See also Journal Article The Agricultural Knowledge Production Function: An Empirical Look, The Review of Economics and Statistics, MIT Press (1989) View citations (12) (1989)
- U.S. AGRICULTURAL RESEARCH DEFLATORS: 1890-1985
Staff Papers, University of Minnesota, Department of Applied Economics 
See also Journal Article U.S. agricultural research deflators: 1890-1985, Research Policy, Elsevier (1989) View citations (1) (1989)
1986
- Public sector production of agricultural knowledge
Faculty and Alumni Dissertations, University of Minnesota, Department of Applied Economics View citations (10)
1982
- Distance to Information and the Time Lag to Early Adoption of Trace Element Fertilizers
School of Economics and Public Policy Working Papers, University of Adelaide, School of Economics and Public Policy View citations (30)
1978
- The diffusion of trace element technology: an economic analysis
Faculty and Alumni Dissertations, University of Minnesota, Department of Applied Economics View citations (1)
Journal Articles
2023
- Data note: Spatializing South African agricultural censuses, 1918–2017
Agrekon, 2023, 62, (3-4), 328-336 View citations (1)
2022
- Payoffs to a half century of CGIAR research
American Journal of Agricultural Economics, 2022, 104, (2), 502-529 View citations (3)
2021
- Unpacking the Agricultural Black Box: The Rise and Fall of American Farm Productivity Growth
The Journal of Economic History, 2021, 81, (1), 114-155 View citations (6)
2020
- Recalibrating the reported returns to agricultural R&D: what if we all heeded Griliches?
Australian Journal of Agricultural and Resource Economics, 2020, 64, (3), 977-1001 View citations (8)
Also in Australian Journal of Agricultural and Resource Economics, 2020, 64, (3) (2020) View citations (1)
See also Working Paper Recalibrating the Reported Returns to Agricultural R&D: What if We All Heeded Griliches?, Staff Papers (2019) View citations (1) (2019)
2019
- Are agricultural R&D returns declining and development dependent?
World Development, 2019, 122, (C), 27-37 View citations (12)
See also Working Paper Are Agricultural R&D Returns Declining and Development Dependent?, 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts (2016) View citations (5) (2016)
- Bringing automated, remote‐sensed, machine learning methods to monitoring crop landscapes at scale
Agricultural Economics, 2019, 50, (S1), 41-50 View citations (2)
- Measuring Maize in South Africa: The Shifting Structure of Production During the Twentieth Century, 1904–2015
Agrekon, 2019, 58, (1), 21-41 View citations (4)
- Passing the food and agricultural R&D buck? The United States and China
Food Policy, 2019, 86, (C), - View citations (12)
- Pixelating crop production: Consequences of methodological choices
PLOS ONE, 2019, 14, (2), 1-16
- Recalibrating South African agricultural growth: Frikkie Liebenberg in Memoriam
Agrekon, 2019, 58, (1), 3-6
- Reshuffling the global R&D deck, 1980-2050
PLOS ONE, 2019, 14, (3), 1-12 View citations (4)
2018
- A Century of U.S. Farm Productivity Growth: A Surge Then a Slowdown
American Journal of Agricultural Economics, 2018, 100, (4), 1072-1090 View citations (15)
2017
- Re-Examining the Reported Rates of Return to Food and Agricultural Research and Development: Reply
American Journal of Agricultural Economics, 2017, 99, (3), 827-836 View citations (6)
2016
- Agricultural R&D is on the move
Nature, 2016, 537, (7620), 301-303 View citations (23)
- Antipodean agricultural and resource economics at 60: agricultural innovation
Australian Journal of Agricultural and Resource Economics, 2016, 60, (4), 554-568 View citations (7)
Also in Australian Journal of Agricultural and Resource Economics, 2016, 60, (4) (2016) View citations (3)
- Antipodean agricultural and resource economics – introduction
Australian Journal of Agricultural and Resource Economics, 2016, 60, (4) 
Also in Australian Journal of Agricultural and Resource Economics, 2016, 60, (4), 493-505 (2016)
- Returns to food and agricultural R&D investments in Sub-Saharan Africa, 1975–2014
Food Policy, 2016, 65, (C), 1-8 View citations (13)
- Reviewer contribution for 2016
Australian Journal of Agricultural and Resource Economics, 2016, 60, (4), 710-710
2015
- Long-run and Global R&D Funding Trajectories: The U.S. Farm Bill in a Changing Context
American Journal of Agricultural Economics, 2015, 97, (5), 1312-1323 View citations (9)
See also Working Paper Long-run and Global R&D Funding Trajectories: The U.S. Farm Bill in a Changing Context, 2015 Allied Social Sciences Association (ASSA) Annual Meeting, January 3-5, 2015, Boston, Massachusetts (2014) (2014)
- Moving Matters: The Effect of Location on Crop Production
The Journal of Economic History, 2015, 75, (1), 219-249 View citations (20)
- Re-Estimating South African Agricultural Output Value, Quantity And Price Aggregates, 1910--2010
Agrekon, 2015, 54, (4), 1-27 View citations (1)
2014
- A Bounds Analysis of World Food Futures: Global Agriculture Through to 2050
Australian Journal of Agricultural and Resource Economics, 2014, 58, (4) View citations (17)
Also in Australian Journal of Agricultural and Resource Economics, 2014, 58, (4), 571-589 (2014) View citations (20)
- Agriculture in the Global Economy
Journal of Economic Perspectives, 2014, 28, (1), 121-46 View citations (73)
- Global Food Security—Introduction
Australian Journal of Agricultural and Resource Economics, 2014, 58, (4), 499-503 View citations (1)
- Losing the Plot? Agricultural Research Policy and the 2014 Farm Bill
Choices: The Magazine of Food, Farm, and Resource Issues, 2014, 29, (3), 5 View citations (2)
- Re-examining the Reported Rates of Return to Food and Agricultural Research and Development
American Journal of Agricultural Economics, 2014, 96, (5), 1492-1504 View citations (53)
2013
- Agricultural R&D and Food Security of the Poor
Economic Papers, 2013, 32, (3), 289-297 View citations (3)
- Public agricultural R&D over the past half century: an emerging new world order
Agricultural Economics, 2013, 44, (s1), 103-113 View citations (16)
2012
- A long-run view of South African agricultural production and productivity
African Journal of Agricultural and Resource Economics, 2012, 07, (01), 25 View citations (13)
- Capital Services in U.S. Agriculture: Concepts, Comparisons, and the Treatment of Interest Rates: An Error and a Correction
American Journal of Agricultural Economics, 2012, 94, (5), 1247-1248
- Capital use intensity and productivity biases
Journal of Productivity Analysis, 2012, 37, (1), 59-71 View citations (5)
See also Working Paper Capital Use Intensity and Productivity Biases, Staff Papers (2010) (2010)
2011
- A strategic look at global wheat production, productivity and R&D developments
Czech Journal of Genetics and Plant Breeding, 2011, 47, (SpecialIssue), S6-S19
- The Economic Returns to U.S. Public Agricultural Research
American Journal of Agricultural Economics, 2011, 93, (5), 1257-1277 View citations (65)
See also Working Paper The Economic Returns to U.S. Public Agricultural Research, Staff Papers (2011) View citations (43) (2011)
2010
- Capital Services in U.S. Agriculture: Concepts, Comparisons, and the Treatment of Interest Rates
American Journal of Agricultural Economics, 2010, 93, (3), 714-734 View citations (1)
See also Working Paper Capital Services in U.S. Agriculture: Concepts, Comparisons, and the Treatment of Interest Rates, Staff Papers (2010) (2010)
- Summary
EuroChoices, 2010, 9, (3), 36-42
2009
- Structural Changes in U.S. Agricultural Production and Productivity
Choices: The Magazine of Food, Farm, and Resource Issues, 2009, 24, (4), 5 View citations (4)
- The Economics of Agricultural R&D
Annual Review of Resource Economics, 2009, 1, (1), 537-566 View citations (61)
- The Shifting Global Patterns of Agricultural Productivity
Choices: The Magazine of Food, Farm, and Resource Issues, 2009, 24, (4), 10 View citations (19)
- Theme Overview: Agricultural Productivity and Global Food Security in the Long Run
Choices: The Magazine of Food, Farm, and Resource Issues, 2009, 24, (4), 4 View citations (5)
2007
- 2007 AARES Distinguished Fellow
Australian Journal of Agricultural and Resource Economics, 2007, 51, (3), 223-224
2006
- Agricultural Globalization: Is It Good or Bad for Developing Economies?: Discussion Paper
American Journal of Agricultural Economics, 2006, 88, (5), 1235-1236
- An option perspective on generating and maintaining plant variety rights in China
Agricultural Economics, 2006, 35, (1), 35-48 View citations (6)
See also Working Paper AN OPTION PERSPECTIVE ON GENERATING AND MAINTAINING PLANT VARIETY RIGHTS IN CHINA, Staff Papers (2003) (2003)
- International and Institutional R&D Spillovers: Attribution of Benefits among Sources for Brazil's New Crop Varieties
American Journal of Agricultural Economics, 2006, 88, (1), 104-123 View citations (15)
See also Working Paper INTERNATIONAL AND INSTITUTIONAL R&D SPILLOVERS: ATTRIBUTION OF BENEFITS AMONG SOURCES FOR BRAZIL'S NEW CROP VARIETIES, Staff Papers (2004) View citations (1) (2004)
2003
- Post-War Productivity Patterns in U.S. Agriculture: Influences of Aggregation Procedures in a State-Level Analysis
American Journal of Agricultural Economics, 2003, 85, (1), 59-80 View citations (14)
- South-North Trade, Intellectual Property Jurisdictions, and Freedom to Operate in Agricultural Research on Staple Crops
Economic Development and Cultural Change, 2003, 51, (2), 309-35 View citations (18)
See also Working Paper South-North trade, intellectual property jurisdictions, and freedom to operate in agricultural research on staple crops, EPTD discussion papers (2000) View citations (30) (2000)
- The economic costs of conserving genetic resources at the CGIAR centres
Agricultural Economics, 2003, 29, (3), 287-297 View citations (7)
2002
- Accessing other people’s technology for non-profit research
Australian Journal of Agricultural and Resource Economics, 2002, 46, (3), 28 View citations (4)
2001
- Attribution and other problems in assessing the returns to agricultural R&D
Agricultural Economics, 2001, 25, (2-3), 141-152 View citations (61)
- Public-Private Research Relationships: The Consultative Group on International Agricultural Research
American Journal of Agricultural Economics, 2001, 83, (3), 748-753 View citations (11)
2000
- Research returns redux: a meta-analysis of the returns to agricultural R&D
Australian Journal of Agricultural and Resource Economics, 2000, 44, (2), 31 View citations (75)
See also Working Paper Research returns redux: a meta-analysis of the returns to agricultural R&D, EPTD discussion papers (1998) View citations (28) (1998)
1999
- Institutional Innovation in Public Agricultural R&D
Choices: The Magazine of Food, Farm, and Resource Issues, 1999, 14, (2), 4 View citations (2)
1998
- Agroecological aspects of evaluating agricultural R&D
Agricultural Systems, 1998, 57, (1), 13-41 View citations (13)
- Financing agricultural R&D in rich countries: what's happening and why
Australian Journal of Agricultural and Resource Economics, 1998, 42, (01), 32 View citations (11)
- Financing agricultural research: International investment patterns and policy perspectives
World Development, 1998, 26, (6), 1057-1071 View citations (53)
1997
- International Productivity Patterns: Accounting for Input Quality, Infrastructure, and Research
American Journal of Agricultural Economics, 1997, 79, (4), 1064-1076 View citations (99)
- Investments in african agricultural research
World Development, 1997, 25, (3), 409-423 View citations (25)
See also Working Paper Investments in African agricultural research, EPTD discussion papers (1995) View citations (20) (1995)
- Research, productivity, and output growth in Chinese agriculture
Journal of Development Economics, 1997, 53, (1), 115-137 View citations (68)
- Sizing Up Social Science Research
American Journal of Agricultural Economics, 1997, 79, (5), 1530-1533 View citations (1)
1996
- Productivity Measurement in the Presence of Quality Change
American Journal of Agricultural Economics, 1996, 78, (5), 1349-1354 View citations (18)
1994
- Sustaining growth in agriculture: A quantitative review of agricultural research investments
Agricultural Economics, 1994, 10, (2), 107-123 View citations (23)
Also in Agricultural Economics, 1994, 10, (2), 107-123 (1994) View citations (22)
1992
- A Yardstick for International Comparisons: An Application to National Agricultural Research Expenditures
Economic Development and Cultural Change, 1992, 40, (2), 333-49 View citations (25)
- Economic Issues in Agricultural Research Priority Setting
American Journal of Agricultural Economics, 1992, 74, (5), 1089-1094 View citations (7)
- The Impact of Foreign Assistance on Agricultural Growth
Economic Development and Cultural Change, 1992, 40, (4), 775-86 View citations (6)
See also Working Paper The Impact of Foreign Assistance on Agricultural Growth, Staff Papers (1989) (1989)
1989
- Causal Relationships between Public Sector Agricultural Research Expenditures and Output
American Journal of Agricultural Economics, 1989, 71, (1), 9-19 View citations (77)
- Structure of Public Support for National Agricultural Research Systems: A Political Economy Perspective
Agricultural Economics, 1989, 3, (4), 261-278 View citations (6)
Also in Agricultural Economics, 1989, 3, (4), 261-278 (1989) View citations (8)
- The Agricultural Knowledge Production Function: An Empirical Look
The Review of Economics and Statistics, 1989, 71, (3), 453-61 View citations (12)
See also Working Paper The Agricultural Knowledge Production Function: An Empirical Look, Evaluating Agricultural Research and Productivity, Proceedings of a Workshop, Atlanta, Georgia, January 29-30, 1987, Miscellaneous Publication 52 (1987) View citations (2) (1987)
- U.S. agricultural research deflators: 1890-1985
Research Policy, 1989, 18, (5), 289-296 View citations (1)
See also Working Paper U.S. AGRICULTURAL RESEARCH DEFLATORS: 1890-1985, Staff Papers (1987) (1987)
1983
- Technology and U.S. Corn Yields: Plateaus and Price Responsiveness
American Journal of Agricultural Economics, 1983, 65, (3), 558-562 View citations (7)
1982
- DISTANCE TO INFORMATION SOURCE AND THE TIME LAG TO EARLY ADOPTION OF TRACE ELEMENT FERTILISERS
Australian Journal of Agricultural and Resource Economics, 1982, 26, (2), 98-113 View citations (34)
Also in Australian Journal of Agricultural Economics, 1982, 26, (2), 16 (1982) View citations (24)
1979
- The time to adoption
Economics Letters, 1979, 2, (2), 187-190 View citations (23)
Books
2010
- Persistence Pays
Natural Resource Management and Policy, Springer View citations (1)
- Research Futures: Projecting Agricultural R&D Potentials for Latin America and the Caribbean
IDB Publications (Books), Inter-American Development Bank
1996
- Making Science Pay: The Economics of Agricultural R&D Policy
Books, American Enterprise Institute View citations (90)
Edited books
2004
- What's economics worth? Valuing policy research
IFPRI books, International Food Policy Research Institute (IFPRI) View citations (6)
2003
- Ending hunger in our lifetime: Food security and globalization
IFPRI books, International Food Policy Research Institute (IFPRI) View citations (28)
2001
- Agricultural science policy: changing global agendas
IFPRI books, International Food Policy Research Institute (IFPRI) View citations (4)
1997
- Paying for agricultural productivity
IFPRI books, International Food Policy Research Institute (IFPRI) View citations (1)
Chapters
2020
- Innovation, Growth, and Structural Change in American Agriculture
A chapter in The Role of Innovation and Entrepreneurship in Economic Growth, 2020, pp 123-165 View citations (7)
See also Working Paper Innovation, Growth and Structural Change in American Agriculture, National Bureau of Economic Research, Inc (2020) View citations (7) (2020)
2018
- The Shifting Structure of Agricultural R&D: Worldwide Investment Patterns and Payoffs
Springer View citations (3)
2014
- Influences of Agricultural Technology on the Size and Importance of Food Price Variability
A chapter in The Economics of Food Price Volatility, 2014, pp 13-54 View citations (1)
2010
- A Brief History of U.S. Agriculture
Springer
- Agricultural Inputs
Springer
- Agricultural Outputs
Springer
- Agricultural Productivity Patterns
Springer View citations (1)
- Econometric Estimation and Results
Springer View citations (2)
- Interpretation and Assessment of Benefit-Cost Findings
Springer
- Introduction
Springer
- Models of Research and Productivity
Springer View citations (1)
- Productivity Patterns and Research Benefits
Springer
- Research Funding and Performance
Springer
- Research Lags and Spillovers
Springer View citations (4)
- Synthesis
Springer
- The Economics of Innovation and Technical Change in Agriculture
Elsevier View citations (15)
- The Federal Role
Springer View citations (1)
2007
- Agricultural Innovation: Investments and Incentives
Elsevier View citations (4)
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