Balk B. [2008]: Price and Quantity Index Numbers. Cambridge University Press, Cambridge.

Bontemps Ch., Nauges C., Réquillart V., Simioni M. [2012]: Food safety regulation and firm productivity: evidence from the French food industry. IDEI working papers.

Boussemart J., Briec W., Kerstens K., Poutineau J. [2003]: Luenberger and Malmquist productivity indices: theoretical comparisons and empirical illustration. Bulletin of Economic Research vol. 55, no. 4, pp. 391-405. (Crossref)

Briec W., Kerstens K. [2004]: A Luenberger-Hicks-Moorsteen productivity indicator: its relation to the Hicks-Moorsteen productivity index and the Luenberger productivity indicator. Economic Theory vol. 23, no. 4, pp. 925-939. (Crossref)

Briec W., Kerstens K. [2009]: Infeasibility and directional distance functions with application to the determinateness of the Luenberger productivity indicator. Journal of Optimization Theory and Applications vol. 141, no. 1, pp. 55-73. (Crossref)

Chambers R.G., Chung, Y., Färe R. [1996]: Benefit and distance functions. Journal of Economic Theory vol. 70, no. 2, pp. 407-419. (Crossref)

Chambers R.G., Färe R., Grosskopf S. [1996]: Productivity growth in APEC countries. Pacific Economic Review vol. 1, no. 3, pp. 181–190. (Crossref)

Färe R., Grosskopf S., Norris M., Zhang Z. [1994]: Productivity growth, technical progress and efficiency change in industrialized countries. The American Economic Review vol. 84, no. 1, pp. 66-83.

Färe R., Grosskopf S. [2005]: Essay 1: Efficiency Indicators and Indexes. [In:] New Directions: Efficiency and Productivity. R. Färe & Grosskopf S. (eds). Kluwer Academic Publishers, Boston, p. 1-42.

Färe R., Primont D. [2003]: Luenberger productivity indicators: aggregation across firms. Journal of Productivity Analysis no. 20, pp. 425-435. (Crossref)

Kapelko M., Oude Lansink A., Stefanou S. [2012]: Dynamic productivity growth in the Spanish meat industry. Proceedings 131st EAAE Seminar Prague, 18-19 September 2012. [Available at:] http://ageconsearch.umn.edu/bitstream/135789/2/Kapelko2.pdf. [Accessed: August 2012].

National Association of Meat Industries of Spain (Asociación Nacional de Industrias de la Carne de España ANICE). [2012]. [Available at:] http://www.anice.es. [Accessed: August 2012].

Oude Lansink A., Stefanou S., Serra S. [2012]: Primal and dual dynamic Luenberger productivity indicators. Wageningen University, working paper.

Rungsuriyawiboon S., Stefanou S. [2007]: Dynamic efficiency estimation: an application to U.S. electric utilities. Journal of Business & Economic Statistics vol. 25, no. 2, pp. 226-238. (Crossref)

Shephard R.W. [1970]: Theory of Cost and Production Functions. Princeton University Press, Princeton.

Shephard R.W. [1953]: Cost and Production Functions. Princeton University Press, Princeton.

Silva E., Stefanou S. [2003]: Nonparametric dynamic production analysis and the theory of cost. Journal of Productivity Analysis vol. 19, no.1, pp. 5-32. (Crossref)

Silva E., Stefanou S. [2007]: Dynamic efficiency measurement: theory and application. American Journal of Agricultural Economics vol. 89, no. 2, pp. 398-419. (Crossref)

Silva E., Oude Lansink A. [2012]: Dynamic efficiency measurement: a directional distance function approach. Wageningen University working paper.

Stefanou S. [2009]: A dynamic characterization of efficiency. Agricultural Economics Review vol. 10, no. 1, pp. 18-33.

Study on the competitiveness of the European meat processing industry. [2011]. European Commission, Publications Office of the European Union, Luxemburg.

The meat sector in the European Union. [2004]. European Commission, Directorate-General for Agriculture. Fact sheet no. 10/2004.

Wijnands J.H.M., Meulen van der B.M.J., Poppe K.J. [2006]: Competitiveness of the European food industry. An economic and legal assessment. European Commission, Office for Official Publications of the European Communities, Luxembourg.