Andor, Mark; Hesse, Frederik - In: Journal of Productivity Analysis 41 (2014) 1, pp. 85-109
Based on the seminal paper of Farrell (J R Stat Soc Ser A (General) 120(3):253–290, <CitationRef CitationID="CR21">1957</CitationRef>), researchers have developed several methods for measuring efficiency. Nowadays, the most prominent representatives are nonparametric data envelopment analysis (DEA) and parametric stochastic frontier...</citationref>