[go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/p/ags/eaa107/6469.html
   My bibliography  Save this paper

Estimating input allocation for farm supply models

Author

Listed:
  • Gocht, Alexander
Abstract
When building an economic model for supply analysis the aim is to model a decision making process of one or more agents which fits the observed practice as good as possible. Hereby the modeller is often confronted with incomplete information about the production process; particular crop specific input data are rarely available. The problem of defining activity related technology inputs coefficients is not new. A good deal of literature comes from the mathematical programming perspective, where input coefficients were estimated using a standard linear regression function to fully represent the mathematical program. However this approach is a pure technical device and may result in an inconsistent model. The author of the paper wants to investigate whether it is possible, employing proper estimation techniques, to simultaneously estimate all unknown coefficients of a mathematical farm supply model. This includes the estimation of parameters of the non linear cost function, used to calibrate and catch the simulation behaviour and the crop specific input coefficients. It is shown that a simultaneous estimation of all parameters improves the goodness of fit of the estimated parameters and that such an approach is technically feasible.

Suggested Citation

  • Gocht, Alexander, 2008. "Estimating input allocation for farm supply models," 107th Seminar, January 30-February 1, 2008, Sevilla, Spain 6469, European Association of Agricultural Economists.
    • Handle: RePEc:ags:eaa107:6469
    DOI: 10.22004/ag.econ.6469
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/6469/files/cp08go19.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.6469?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Jeroen Buysse & Bruno Fernagut & Olivier Harmignie & Bruno Henry de Frahan & Ludwig Lauwers & Philippe Polomé & Guido Van Huylenbroeck & Jef Van Meensel, 2007. "Farm-based modelling of the EU sugar reform: impact on Belgian sugar beet suppliers," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 34(1), pages 21-52, March.
    2. Asunka, Samuel & Shumway, C. Richard, 1996. "Allocatable Fixed Inputs and Jointness in Agricultural Production: More Implications," Agricultural and Resource Economics Review, Cambridge University Press, vol. 25(2), pages 143-148, October.
    3. Guyomard, Herve & Baudry, Marc & Carpentier, Alain, 1996. "Estimating Crop Supply Response in the Presence of Farm Programmes: Application to the CAP," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 23(4), pages 401-420.
    4. Lence, Sergio H & Miller, Douglas J, 1998. "Estimation of Multi-output Production Functions with Incomplete Data: A Generalised Maximum Entropy Approach," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 25(2), pages 188-209.
    5. Robert G. Chambers & Richard E. Just, 1989. "Estimating Multioutput Technologies," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 71(4), pages 980-995.
    6. P. Midmore, 1990. "Estimating Input‐Output Coefficients From Regional Farm Data—A Comment," Journal of Agricultural Economics, Wiley Blackwell, vol. 41(1), pages 108-111, January.
    7. Richard E. Howitt, 1995. "Positive Mathematical Programming," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 77(2), pages 329-342.
    8. Daniel Fajardo & Bruce A. McCarl & Robert L. Thompson, 1981. "A Multicommodity Analysis of Trade Policy Effects: The Case of Nicaraguan Agriculture," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 63(1), pages 23-31.
    9. Shumway, C. Richard, 1995. "Recent Duality Contributions In Production Economics," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 20(1), pages 1-17, July.
    10. C. Richard Shumway & Rulon D. Pope & Elizabeth K. Nash, 1984. "Allocatable Fixed Inputs and Jointness in Agricultural Production: Implications for Economic Modeling," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 66(1), pages 72-78.
    11. Lansink, Alfons Oude & Peerlings, Jack, 1997. "Effects of N-Surplus Taxes: Combining Technical and Historical Information," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 24(2), pages 231-247.
    12. Quirino Paris, 1989. "A Sure Bet on Symmetry," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 71(2), pages 344-351.
    13. Bruce L. Dixon & Robert H. Hornbaker, 1992. "Estimating the Technology Coefficients in Linear Programming Models," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 74(4), pages 1029-1039.
    14. Ron C. Mittelhammer & Scott C. Matulich & D. Bushaw, 1981. "On Implicit Forms of Multiproduct-Multifactor Production Functions," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 63(1), pages 164-168.
    15. Yves Léon & Ludo Peeters & Maurice Quinqu & Yves Surry, 1999. "The use of maximum entropy to estimate input-output coefficients from regional farm accounting data," Post-Print hal-01931589, HAL.
    16. Hasenkamp, Georg, 1976. "A study of multiple-output production functions : Klein's railroad study revisited," Journal of Econometrics, Elsevier, vol. 4(3), pages 253-262, August.
    17. Yves Léony & Ludo Peeters & Maurice Quinqu & Yves Surry, 1999. "The Use of Maximum Entropy to Estimate Input‐Output Coefficients From Regional Farm Accounting Data," Journal of Agricultural Economics, Wiley Blackwell, vol. 50(3), pages 425-439, September.
    18. Jansson, Torbjorn, 2007. "Estimation of supply response in CAPRI," Discussion Papers 57030, University of Bonn, Institute for Food and Resource Economics.
    19. A. Moxey & R. Tiffin, 1994. "Estimating Linear Production Coefficients From Farm Business Survey Data: A Note," Journal of Agricultural Economics, Wiley Blackwell, vol. 45(3), pages 381-385, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Louhichi, Kamel & Jacquet, Florence & Butault, Jean Pierre, 2012. "Estimating input allocation from heterogeneous data sources: A comparison of alternative estimation approaches," Agricultural Economics Review, Greek Association of Agricultural Economists, vol. 13(2), pages 1-20.
    2. Gocht, Alexander & Britz, Wolfgang, 2010. "Eu-Wide Farm Types Supply In Capri - How To Consistently Disaggregate Sector Models Into Farm Type Model," 50th Annual Conference, Braunschweig, Germany, September 29-October 1, 2010 93960, German Association of Agricultural Economists (GEWISOLA).

    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. Louhichi, Kamel & Jacquet, Florence & Butault, Jean Pierre, 2012. "Estimating input allocation from heterogeneous data sources: A comparison of alternative estimation approaches," Agricultural Economics Review, Greek Association of Agricultural Economists, vol. 13(2), pages 1-20.
    2. Thomas Heckelei & Wolfgang Britz, 2000. "Positive Mathematical Programming with Multiple Data Points: A Cross-Sectional Estimation Procedure," Cahiers d'Economie et Sociologie Rurales, INRA Department of Economics, vol. 57, pages 27-50.
    3. Arfini, Filippo & Donati, Michele & Paris, Quirino, 2008. "Innovation in Estimation of Revenue and Cost Functions in PMP Using FADN Information at Regional Level," 2008 International Congress, August 26-29, 2008, Ghent, Belgium 44008, European Association of Agricultural Economists.
    4. CARPENTIER, Alain & GOHIN, Alexandre & SCKOKAI, Paolo & THOMAS, Alban, 2015. "Economic modelling of agricultural production: past advances and new challenges," Review of Agricultural and Environmental Studies - Revue d'Etudes en Agriculture et Environnement (RAEStud), Institut National de la Recherche Agronomique (INRA), vol. 96(1), March.
    5. Shumway, C. Richard, 1995. "Recent Duality Contributions In Production Economics," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 20(1), pages 1-17, July.
    6. Ball, V. Eldon & Moss, Charles B. & Erickson, Kenneth W. & Nehring, Richard F., 2003. "Modeling Supply Response In A Multiproduct Framework Revisited: The Nexus Of Empirics And Economics," 2003 Annual meeting, July 27-30, Montreal, Canada 21981, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    7. Bahta, Sirak Teclemariam & Berner, Anja & Offermann, Frank, 2011. "Estimation of Commodity Specific Production Costs Using German Farm Accountancy Data," 2011 International Congress, August 30-September 2, 2011, Zurich, Switzerland 114233, European Association of Agricultural Economists.
    8. Arfini, Filippo & Donati, Michele & Grossi, L. & Paris, Quirino, 2008. "Revenue and Cost Functions in PMP: a Methodological Integration for a Territorial Analysis of CAP," 107th Seminar, January 30-February 1, 2008, Sevilla, Spain 6636, European Association of Agricultural Economists.
    9. Yves Léony & Ludo Peeters & Maurice Quinqu & Yves Surry, 1999. "The Use of Maximum Entropy to Estimate Input‐Output Coefficients From Regional Farm Accounting Data," Journal of Agricultural Economics, Wiley Blackwell, vol. 50(3), pages 425-439, September.
    10. G. Lindberg & P. Midmore & Y. Surry, 2012. "Agriculture’s Inter-industry Linkages, Aggregation Bias and Rural Policy Reforms," Journal of Agricultural Economics, Wiley Blackwell, vol. 63(3), pages 552-575, September.
    11. Aradhyula, Satheesh Venkata, 1989. "Policy structure, output supply and input demand for US crops," ISU General Staff Papers 198901010800009909, Iowa State University, Department of Economics.
    12. Carpentier, Alain & Letort, Elodie, 2009. "Modeling acreage decisions within the multinomial Logit framework," Working Papers 211011, Institut National de la recherche Agronomique (INRA), Departement Sciences Sociales, Agriculture et Alimentation, Espace et Environnement (SAE2).
    13. Viaggi, Davide & Raggi, Meri & Gomez y Paloma, Sergio, 2011. "Farm-household investment behaviour and the CAP decoupling: Methodological issues in assessing policy impacts," Journal of Policy Modeling, Elsevier, vol. 33(1), pages 127-145, January.
    14. Oczkowski, Eddie & Bandara, Yapa, 2013. "CGE modelling, regional economies, water buybacks," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 57(3).
    15. Alexandre Gohin, 2020. "Prospective sur l'évolution des systèmes agricoles sur les territoires bretons en lien avec la reconquête de la qualité de l'eau-Etude des impacts de ces évolutions sur les revenus, les emplois direct," Working Papers hal-03331840, HAL.
    16. Heckelei, Thomas & Wolff, Hendrik, 2002. "A Methodological Note on the Estimation of Programming Models," 2002 International Congress, August 28-31, 2002, Zaragoza, Spain 24896, European Association of Agricultural Economists.
    17. Kamel Louhichi & Hugo Valin, 2012. "Impact of EU biofuel policies on the French arable sector: A micro-level analysis using global market and farm-based supply models," Review of Agricultural and Environmental Studies - Revue d'Etudes en Agriculture et Environnement, INRA Department of Economics, vol. 93(3), pages 233-272.
    18. Rui Fragoso & Maria Leonor da Silva Carvalho, 2013. "Estimation of cost allocation coefficients at the farm level using an entropy approach," Journal of Applied Statistics, Taylor & Francis Journals, vol. 40(9), pages 1893-1906, September.
    19. Petsakos, Athanasios & Rozakis, Stelios, 2015. "Calibration of agricultural risk programming models," European Journal of Operational Research, Elsevier, vol. 242(2), pages 536-545.
    20. Alain Carpentier & Elodie Letort, 2010. "Simple econometric models for short term production choices in cropping systems," Working Papers SMART 10-11, INRAE UMR SMART.

    More about this item

    Keywords

    Research Methods/ Statistical Methods;

    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:ags:eaa107:6469. 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: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/eaaeeea.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.