Economics at your fingertips  

Technical efficiency and technology heterogeneity of beef farms: a latent class stochastic frontier approach

Maria Martinez Cillero, James Breen, Fiona Thorne, Michael Wallace and Thia Hennessy

No 236351, 90th Annual Conference, April 4-6, 2016, Warwick University, Coventry, UK from Agricultural Economics Society

Abstract: A high degree of heterogeneity has been observed amongst Irish beef farms, with a diverse range of production systems employing different practices and technologies. Such variation can compromise the estimates obtained when stochastic frontier analysis is used to estimate the frontier under which farms in the sector operate, since it relies on the assumption that all farms operate under the same technology. A latent class stochastic frontier model is implemented using an unbalanced panel dataset constructed from farm level data for Irish beef farms between the years 2000 and 2013, in order to identify different technologies. Results obtained suggest that a single frontier model overestimates technical inefficiency compared to the model where technology heterogeneity is taken into account. Overall results highlight the importance of correctly addressing technology heterogeneity in order to obtain reliable technical efficiency measures; and the comparison of the main characteristics for different classes identified suggest the need of targeted policy measures.

Keywords: Agricultural and Food Policy; Livestock Production/Industries; Research and Development/Tech Change/Emerging Technologies (search for similar items in EconPapers)
Pages: 16
Date: 2016-04
New Economics Papers: this item is included in nep-agr and nep-eff
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1) Track citations by RSS feed

Downloads: (external link) ... e%20paper%202016.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link:

DOI: 10.22004/ag.econ.236351

Access Statistics for this paper

More papers in 90th Annual Conference, April 4-6, 2016, Warwick University, Coventry, UK from Agricultural Economics Society Contact information at EDIRC.
Bibliographic data for series maintained by AgEcon Search ().

Page updated 2021-01-16
Handle: RePEc:ags:aesc16:236351