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Empirische Untersuchungen zum optimalen Spezialisierungsgrad ökologisch wirtschaftender Marktfruchtbetriebe

Author

Listed:
  • Francksen, Tammo
  • Gubi, Gunther
  • Latacz-Lohmann, Uwe

Abstract

This paper employs the concept of technology efficiency to analyse the optimal degree of specialisation of organic arable farms. Based on bookkeeping data from 461 organic farms, three technology specific frontiers (each representing a different degree of specialisation)and an all-encompassing metafrontier are estimated using a combination of Data Envelopment Analysis and Window Analysis. The results indicate that a significant proportion of sample farms have not chosen their optimal degree of specialisation. We quantify the potential productivity gain from switching to the optimal specialisation class. This is highest for moderately specialised farms switching to higher degrees of specialisation. We demonstrate that there are significant differences in the structure of inputs and outputs between farms that have chosen the optimal degree of specialisation and those that have not. We further identify the factors determining whether a farm should switch to a more specialised or a more diversified organisation of enterprises.

Suggested Citation

  • Francksen, Tammo & Gubi, Gunther & Latacz-Lohmann, Uwe, 2007. "Empirische Untersuchungen zum optimalen Spezialisierungsgrad ökologisch wirtschaftender Marktfruchtbetriebe," German Journal of Agricultural Economics, Humboldt-Universitaet zu Berlin, Department for Agricultural Economics, vol. 56(04), pages 1-14.
    • Handle: RePEc:ags:gjagec:96729
    DOI: 10.22004/ag.econ.96729
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    Citations

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    Cited by:

    1. Lakner, Sebastian, 2010. "Efficiency Cluster in Organic Grassland Farming in Germany – Methodological and Practical Implications," 116th Seminar, October 27-30, 2010, Parma, Italy 95053, European Association of Agricultural Economists.
    2. Mamardashvili, Phatima & Bokusheva, Raushan & Schmid, Dierk, 2014. "Heterogeneous Farm Output and Technical Efficiency Estimates," Journal of International Agricultural Trade and Development, Journal of International Agricultural Trade and Development, vol. 63(1).
    3. Tiedemann, Torben & Latacz-Lohmann, Uwe, 2011. "Empirische Analysen zur Produktivitätsentwicklung im ökologischen und konventionellen Landbau," Journal of International Agricultural Trade and Development, Journal of International Agricultural Trade and Development, vol. 60(2).
    4. Lakner, Sebastian, 2009. "Technical efficiency of organic milk-farms in Germany - the role of subsidies and of regional factors," 2009 Conference, August 16-22, 2009, Beijing, China 51301, International Association of Agricultural Economists.
    5. Lakner, Sebastian & Breustedt, Gunnar, 2015. "Efficiency analysis of organic farming systems- a review of methods, topics, results, and conclusions," 2015 Conference, August 9-14, 2015, Milan, Italy 212025, International Association of Agricultural Economists.
    6. Mamardashvili, Phatima & Bokusheva, Raushan & Schmid, Dierk, 2014. "Heterogeneous Farm Output and Technical Efficiency Estimates," German Journal of Agricultural Economics, Humboldt-Universitaet zu Berlin, Department for Agricultural Economics, vol. 63(01), pages 1-15, March.
    7. Tiedemann, Torben & Latacz-Lohmann, Uwe, 2011. "Empirische Analysen zur Produktivitätsentwicklung im ökologischen und konventionellen Landbau," German Journal of Agricultural Economics, Humboldt-Universitaet zu Berlin, Department for Agricultural Economics, vol. 60(02), pages 1-18, May.

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