IDEAS home Printed from https://ideas.repec.org/p/ias/cpaper/apr-winter-2016-3.html
   My bibliography  Save this paper

Measuring Public Agricultural Research and Extension and Estimating their Impacts on Agricultural Productivity: New Insights from U.S. Evidence

Author

Listed:
  • Yu Jin
  • Wallace E. Huffman

Abstract

In order to feed the growing population of the world, expected to reach 9.6 billion people-a 29 percent increase over 2013-by 2050 without causing immense environmental damage and hunger, society must increase agricultural productivity. Investing further in public agricultural research and extension will help alleviate this problem. Developed countries, like the United States, have been a leader in this area for most of the twentieth century. For example, US public agricultural research grew rapidly from 1960-1980, but slowed considerably from 1980-1995, showed negative growth from 1995-1998, then flattened by 2010.

Suggested Citation

  • Yu Jin & Wallace E. Huffman, 2016. "Measuring Public Agricultural Research and Extension and Estimating their Impacts on Agricultural Productivity: New Insights from U.S. Evidence," Center for Agricultural and Rural Development (CARD) Publications apr-winter-2016-3, Center for Agricultural and Rural Development (CARD) at Iowa State University.
    • Handle: RePEc:ias:cpaper:apr-winter-2016-3
    as

    Download full text from publisher

    File URL: https://www.card.iastate.edu/ag_policy_review/article/?a=46
    File Function: Full Text
    Download Restriction: no
    File URL: https://www.card.iastate.edu/ag_policy_review/pdf/winter-2016.pdf
    File Function: Full Issue Text
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Julian M. Alston & Matthew A. Andersen & Jennifer S. James & Philip G. Pardey, 2011. "The Economic Returns to U.S. Public Agricultural Research," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 93(5), pages 1257-1277.
    2. Alejandro Plastina & Lilyan Fulginiti, 2012. "Rates of return to public agricultural research in 48 US states," Journal of Productivity Analysis, Springer, vol. 37(2), pages 95-113, April.
    3. Fuglie, Keith O. & Wang, Sun Ling, 2012. "Productivity Growth in Global Agriculture Shifting to Developing Countries," Choices: The Magazine of Food, Farm, and Resource Issues, Agricultural and Applied Economics Association, vol. 27(4), pages 1-7.
    4. Huffman, Wallace E, 1981. "Black-White Human Capital Differences: Impact on Agricultural Productivity in the U.S. South," American Economic Review, American Economic Association, vol. 71(1), pages 94-107, March.
    5. Cornes,Richard & Sandler,Todd, 1996. "The Theory of Externalities, Public Goods, and Club Goods," Cambridge Books, Cambridge University Press, number 9780521477185.
    6. Sun Ling Wang & Paul W. Heisey & Wallace E. Huffman & Keith O. Fuglie, 2013. "Public R&D, Private R&D, and U.S. Agricultural Productivity Growth: Dynamic and Long-Run Relationships," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 95(5), pages 1287-1293.
    7. Huffman, Wallace E. & Evenson, Robert E., 1987. "The Development of U.S. Agricultural Research and Education: An Economic Perspective," ISU General Staff Papers 198704300700001166, Iowa State University, Department of Economics.
    8. Wallace E. Huffman & Richard E. Just, 2000. "Setting Efficient Incentives for Agricultural Research: Lessons from Principal-Agent Theory," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 82(4), pages 828-841.
    9. Nelson, Gerald C. & Rosegrant, Mark W. & Palazzo, Amanda & Gray, Ian & Ingersoll, Christina & Robertson, Richard & Tokgoz, Simla & Zhu, Tingju & Sulser, Timothy B. & Ringler, Claudia & Msangi, Siwa & , 2010. "Food security, farming, and climate change to 2050: Scenarios, results, policy options," Research reports Gerald C. Nelson, et al., International Food Policy Research Institute (IFPRI).
    10. Chambers,Robert G., 1988. "Applied Production Analysis," Cambridge Books, Cambridge University Press, number 9780521314275.
    11. Wallace E. Huffman & Robert E. Evenson, 2006. "Do Formula or Competitive Grant Funds Have Greater Impacts on State Agricultural Productivity?," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 88(4), pages 783-798.
    12. Huffman, Wallace E. & Evenson, Robert E., 1993. "Science for Agriculture: A Long Term Perspective," Staff General Research Papers Archive 10997, Iowa State University, Department of Economics.
    13. Engle, Robert & Granger, Clive, 2015. "Co-integration and error correction: Representation, estimation, and testing," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 39(3), pages 106-135.
    14. Zvi Griliches, 1958. "Research Costs and Social Returns: Hybrid Corn and Related Innovations," Journal of Political Economy, University of Chicago Press, vol. 66, pages 419-419.
    15. Milton Friedman, 1962. "Introduction to "The Interpolation of Time Series by Related Series"," NBER Chapters, in: The Interpolation of Time Series by Related Series, pages 1-3, National Bureau of Economic Research, Inc.
    16. Wallace E. Huffman, 1974. "Decision Making: The Role of Education," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 56(1), pages 85-97.
    17. Milton Friedman, 1962. "The Interpolation of Time Series by Related Series," NBER Books, National Bureau of Economic Research, Inc, number frie62-1, March.
    18. Heisey, Paul W. & Wang, Sun Ling & Fuglie, Keith O., 2011. "Public Agricultural Research Spending and Future U.S. Agricultural Productivity Growth: Scenarios for 2010-2050," Economic Brief 138919, United States Department of Agriculture, Economic Research Service.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jin, Yu & Huffman, Wallace E., 2013. "Reduced U.S. Funding of Public Agricultural Research and Extension Risks Lowering Future Agricultural Productivity Growth Prospects," Staff General Research Papers Archive 36796, Iowa State University, Department of Economics.
    2. Huffman, Wallace, 2009. "Measuring Public Agricultural Research Capital and Its Contribution to State Agricultural Productivity," Staff General Research Papers Archive 13123, Iowa State University, Department of Economics.
    3. Wang, Shanchao & Alston, Julian M. & Pardey, Philip G., 2023. "R&D Lags in Economic Models," Staff Papers 330085, University of Minnesota, Department of Applied Economics.
    4. Pardey, Philip G. & Alston, Julian M. & Ruttan, Vernon W., 2010. "The Economics of Innovation and Technical Change in Agriculture," Handbook of the Economics of Innovation, in: Bronwyn H. Hall & Nathan Rosenberg (ed.), Handbook of the Economics of Innovation, edition 1, volume 2, chapter 0, pages 939-984, Elsevier.
    5. Stéphane Lemarié & Valérie Orozco & Jean-Pierre Butault & Antonio Musolesi & Michel Simioni & Bertrand Schmitt, 2020. "Assessing the long-term impact of agricultural research on productivity: evidence from France," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 47(4), pages 1559-1586.
    6. De Vita, G. & Endresen, K. & Hunt, L.C., 2006. "An empirical analysis of energy demand in Namibia," Energy Policy, Elsevier, vol. 34(18), pages 3447-3463, December.
    7. Wallace E. Huffman & Richard E. Just, 1999. "The organization of agricultural research in western developed countries," Agricultural Economics, International Association of Agricultural Economists, vol. 21(1), pages 1-18, August.
    8. Eric Ghysels & J. Isaac Miller, 2015. "Testing for Cointegration with Temporally Aggregated and Mixed-Frequency Time Series," Journal of Time Series Analysis, Wiley Blackwell, vol. 36(6), pages 797-816, November.
    9. Huffman, Wallace & Evenson, Robert, 2003. "Determinants of the Demand for State Agricultural Experiment Station Resources: A Demand-System Approach," ISU General Staff Papers 200312010800001236, Iowa State University, Department of Economics.
    10. Alejandro Plastina & Lilyan Fulginiti, 2012. "Rates of return to public agricultural research in 48 US states," Journal of Productivity Analysis, Springer, vol. 37(2), pages 95-113, April.
    11. Rashid, Abdul & Jehan, Zanaib, 2013. "Derivation of Quarterly GDP, Investment Spending, and Government Expenditure Figures from Annual Data: The Case of Pakistan," MPRA Paper 46937, University Library of Munich, Germany.
    12. Andersen, Matthew A., 2019. "Knowledge productivity and the returns to agricultural research: a review," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 63(2), April.
    13. repec:oup:apecpp:v:40:y:2018:i:3:p:421-444. is not listed on IDEAS
    14. Wang, Sun Ling & Ball, V. Eldon & Fulginiti, Lilyan E. & Plastina, Alejandro S., 2012. "Benefits of Public R&D in U.S. Agriculture: Spill-Ins, Extension, and Roads," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126368, International Association of Agricultural Economists.
    15. Huffman, Wallace E., 2009. "Does Information Change Behavior?," Working Papers 55938, Iowa State University, Department of Economics.
    16. Ledenyov, Dimitri O. & Ledenyov, Viktor O., 2015. "Wave function method to forecast foreign currencies exchange rates at ultra high frequency electronic trading in foreign currencies exchange markets," MPRA Paper 67470, University Library of Munich, Germany.
    17. Esposti, Roberto, 2012. "Knowledge, Technology and Innovations for a Bio-based Economy: Lessons from the Past, Challenges for the Future," Bio-based and Applied Economics Journal, Italian Association of Agricultural and Applied Economics (AIEAA), vol. 1(3), pages 1-34, December.
    18. Rao, Xudong & Hurley, Terrance M. & Pardey, Philip G., 2019. "Are agricultural R&D returns declining and development dependent?," World Development, Elsevier, vol. 122(C), pages 27-37.
    19. Sansi Yang & C. Richard Shumway, 2020. "Knowledge accumulation in US agriculture: research and learning by doing," Journal of Productivity Analysis, Springer, vol. 54(2), pages 87-105, December.
    20. Sabasi, Darlington & Shumway, C. Richard, 2014. "Technical Change, Efficiency, and Total Factor Productivity in U.S. Agriculture," 2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota 170225, Agricultural and Applied Economics Association.
    21. Esposti, Roberto & Materia, Valentina, 2015. "The determinants of the public R&D cofinancing rate An empirical assessment on agricultural research," 2015 Conference, August 9-14, 2015, Milan, Italy 211624, International Association of Agricultural Economists.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ias:cpaper:apr-winter-2016-3. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/caiasus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.