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Supply And Demand Functions For Uk Agriculture: Biases Of Technical Change And The Returns To Public R&D

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  • Yougesh Khatri
  • Colin Thirtle

Abstract

This study is the first UK application of the integrated, single‐stage approach to estimating the returns to R&D. Fitting a residual profit function, which incorporates the technology variables, to new data for UK agriculture for 1954–1990 produces short‐ and long‐run estimates of the output supply and input‐demand price elasticities, elasticities of the effects of relaxing the non‐variable input constraints and shadow prices for these non‐variable factors. All of the supply and demand relationships are found to be inelastic, but the price‐responsiveness of the system has increased over time. The long‐run model, in which all of the inputs except land are treated as variable and private‐sector research is included, gives a marginal rate of return to public agricultural R&D of only 18 per cent. Estimates of the factor‐saving biases of the technology variables suggest that public R&D has had its greatest effect in the animal sector.

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  • Yougesh Khatri & Colin Thirtle, 1996. "Supply And Demand Functions For Uk Agriculture: Biases Of Technical Change And The Returns To Public R&D," Journal of Agricultural Economics, Wiley Blackwell, vol. 47(1‐4), pages 338-354, January.
    • Handle: RePEc:bla:jageco:v:47:y:1996:i:1-4:p:338-354
    DOI: 10.1111/j.1477-9552.1996.tb00697.x
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    1. Wallace E. Huffman & Robert E. Evenson, 1989. "Supply and Demand Functions for Multiproduct U.S. Cash Grain Farms: Biases Caused by Research and Other Policies," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 71(3), pages 761-773.
    2. Huffman, Wallace & Evenson, Robert E., 1987. "Research Bias Effects for Input and Output Decisions: An Application to U.S. Cash Grain Farms," Staff General Research Papers Archive 11016, Iowa State University, Department of Economics.
    3. Evenson, Robert E. & Landau, Daniel & Ballou, Dale, 1987. "Agricultural Productivity Measures for U.S. States 1950-82," Evaluating Agricultural Research and Productivity, Proceedings of a Workshop, Atlanta, Georgia, January 29-30, 1987, Miscellaneous Publication 52 50019, University of Minnesota, Agricultural Experiment Station.
    4. Surjit S. Sidhu & Carlos A. Baanante, 1981. "Estimating Farm-Level Input Demand and Wheat Supply in the Indian Punjab Using a Translog Profit Function," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 63(2), pages 237-246.
    5. McKay, Lloyd & Lawrence, Denis & Vlastuin, Chris, 1983. "Profit, Output Supply, and Input Demand Functions for Multiproduct Firms: The Case of Australian Agriculture," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 24(2), pages 323-339, June.
    6. Robert Evenson, 1967. "The Contribution of Agricultural Research to Production," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 49(5), pages 1415-1425.
    7. Quirino Paris & Michael R. Caputo & Garth J. Holloway, 1993. "Keeping the Dream of Rigorous Hypothesis Testing Alive," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 75(Special_I), pages 25-40.
    8. Frédéric Bouchet & David Orden & George W. Norton, 1989. "Sources of Growth in French Agriculture," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 71(2), pages 280-293.
    9. J. Stephen Clark & Curtis E. Youngblood, 1992. "Estimating Duality Models with Biased Technical Change: A Time Series Approach," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 74(2), pages 353-360.
    10. C. Thirtle & P. Bottomley, 1992. "Total Factor Productivity In Uk Agriculture, 1967‐90," Journal of Agricultural Economics, Wiley Blackwell, vol. 43(3), pages 381-400, September.
    11. Robert D. Weaver, 1983. "Multiple Input, Multiple Output Production Choices and Technology in the U.S. Wheat Region," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 65(1), pages 45-56.
    12. V.E. Ball & J.C. Bureau & J.P. Butault & H.P. Witzke, 1993. "The stock of capital in European Community agriculture," Post-Print hal-01072680, HAL.
    13. Chambers,Robert G., 1988. "Applied Production Analysis," Cambridge Books, Cambridge University Press, number 9780521314275.
    14. A. Ozanne, 1993. "The Importance Of Produced Means Of Production In Uk Agriculture," Journal of Agricultural Economics, Wiley Blackwell, vol. 44(2), pages 205-217, May.
    15. Lau, Lawrence J., 1976. "A characterization of the normalized restricted profit function," Journal of Economic Theory, Elsevier, vol. 12(1), pages 131-163, February.
    16. Ball, V Eldon, et al, 1993. "The Stock of Capital in European Community Agriculture," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 20(4), pages 437-450.
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    1. Thirtle, Colin & Palladino, Paolo & Piesse, Jenifer, 1997. "On the organisation of agricultural research in the United Kingdom, 1945-1994: A quantitative description and appraisal of recent reforms," Research Policy, Elsevier, vol. 26(4-5), pages 557-576, December.
    2. Bailey, Alastair & Irz, Xavier T. & Balcombe, Kelvin George, 2003. "An Appliation Of The Stochastic Latent Variable Approach To The Correction Of Sector Level Tfp Calculations In The Face Of Biased Technological Change," 2003 Annual Meeting, August 16-22, 2003, Durban, South Africa 25842, International Association of Agricultural Economists.
    3. Alston, Julian M., 2002. "Spillovers," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 46(3), pages 1-32.
    4. Kelvin Balcombe & Alastair Bailey & Iain Fraser, 2005. "Measuring the impact of R&D on Productivity from a Econometric Time Series Perspective," Journal of Productivity Analysis, Springer, vol. 24(1), pages 49-72, September.
    5. Unterschultz, James R. & Jeffrey, Scott R. & Quagrainie, Kwamena K., 2000. "Value-Adding 20 Billion By 2005: Impact At The Alberta Farm Gate," Project Report Series 24049, University of Alberta, Department of Resource Economics and Environmental Sociology.
    6. Thirtle, Colin G. & Piesse, Jenifer & Smith, Vincent H., 1997. "An economic approach to the structure, historical development and reform of agricultural R&D in the UK," Centre for Agricultural Strategy - Papers and Reports 337539, University of Reading.
    7. Esposti, Roberto & Pierani, Pierpaolo, 2000. "Modelling technical change in Italian agriculture: a latent variable approach," Agricultural Economics, Blackwell, vol. 22(3), pages 261-270, April.
    8. David Schimmelpfennig & Colin Thirtle, 1999. "The Internationalization Of Agricultural Technology: Patents, R&D Spillovers, And Their Effects On Productivity In The European Union And United States," Contemporary Economic Policy, Western Economic Association International, vol. 17(4), pages 457-468, October.
    9. Thirtle, C. & Bottomley, P. & Palladino, P. & Schimmelpfennig, D. & Townsend, R., 1998. "The rise and fall of public sector plant breeding in the United Kingdom: a causal chain model of basic and applied research and diffusion," Agricultural Economics, Blackwell, vol. 19(1-2), pages 127-143, September.
    10. Barnes, Andrew P., 2002. "Publicly-funded UK agricultural R&D and 'social' total factor productivity," Agricultural Economics, Blackwell, vol. 27(1), pages 65-74, May.
    11. Barnes, Andrew P., 2001. "Towards a framework for justifying public agricultural R&D: the example of UK agricultural research policy," Research Policy, Elsevier, vol. 30(4), pages 663-672, April.
    12. Farrington, John & Thirtle, Colin & Henderson, Simon, 1997. "Methodologies for monitoring and evaluating agricultural and natural resources research," Agricultural Systems, Elsevier, vol. 55(2), pages 273-300, October.
    13. Msangi, Siwa & Rosegrant, Mark, 2007. "A Closer Look at the IMPACT of Climate Change on Country-Level Food Security and Nutrition," Conference papers 331635, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    14. Colin Thirtle, 1999. "Productivity and the Returns to Levy‐Funded R&D for Sugar Production in the Eastern Counties of England," Journal of Agricultural Economics, Wiley Blackwell, vol. 50(3), pages 450-467, September.

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