Multidirectional analysis of technical efficiency for pig production systems: The case of Sweden

Abstract

Declining profitability and ongoing structural changes in the pig sector require thorough efficiency analysis of individual production factors. In this study we calculated technical efficiency indices for each input and output using multidirectional efficiency analysis and examined the relationship between 'farm-specific characteristics' and input and output technical efficiencies by production type (piglet, growing-finishing, finish-to-farrow). The results indicated that advisory services and farm location were not significantly correlated with technical efficiency. Similar results were obtained for 'housing practices', with the exception of the latest technology such as heated floors in relation to input labour technical efficiency for growing-finishing and finish-to-farrow productions. Use of written instructions for feeding for growing-finishing and finish-to-farrow production and written instructions for preventing infectious diseases for piglet production was associated with higher technical efficiency, for example for output from pigs. We were able to explain differences between less and more efficient livestock pig production in detail. The results obtained suggest that advisory services and politicians should devise separate approaches depending on which input and output efficiencies they mainly intend to improve and also on type of pig production. (C) 2016 Elsevier B.V. All rights reserved.

Keywords

Farm characteristics; Multi-directional efficiency analysis; Swedish pig industry; Technical efficiency

Published in

Livestock Science
2016, volume: 187, pages: 168-180
Publisher: ELSEVIER SCIENCE BV

SLU Authors

• Labajova, Katarina

  • Department of Economics, Swedish University of Agricultural Sciences
    

• Hansson, Helena

  • Department of Economics, Swedish University of Agricultural Sciences
    

• Göransson, Leif

  • Department of Applied Animal Science and Welfare, Swedish University of Agricultural Sciences
    

• Lagerkvist, Carl-Johan

  • Department of Economics, Swedish University of Agricultural Sciences
    

• Neil, Maria

  • Department of Applied Animal Science and Welfare, Swedish University of Agricultural Sciences
    

UKÄ Subject classification

Other Agricultural Sciences not elsewhere specified

Publication identifier

• DOI: https://doi.org/10.1016/j.livsci.2016.03.009

Permanent link to this page (URI)

https://res.slu.se/id/publ/79264