Technical efficiency for Colombian small crop and livestock farmers: A stochastic metafrontier approach for different production systems Ligia Alba Melo-BecerraAntonio José Orozco-Gallo OriginalPaper 24 November 2016 Pages: 1 - 16
Measuring input-specific productivity change based on the principle of least action Juan AparicioMagdalena KapelkoJose L. Sainz-Pardo OriginalPaper 22 December 2016 Pages: 17 - 31
Who benefits from job placement services? A two-sided analysis German Blanco OriginalPaper 10 January 2017 Pages: 33 - 47
The ‘wrong skewness’ problem: a re-specification of stochastic frontiers Graziella BonannoDomenico De GiovanniFilippo Domma OriginalPaper 20 January 2017 Pages: 49 - 64
Regional energy efficiency and its determinants in China during 2001–2010: a slacks-based measure and spatial econometric analysis Kangjuan LvAnyu YuYiwen Bian OriginalPaper 15 December 2016 Pages: 65 - 81
An international comparison of educational systems: a temporal analysis in presence of bad outputs Víctor GiménezClaudio ThiemeEmili Tortosa-Ausina OriginalPaper 25 January 2017 Pages: 83 - 101