Narrow search
Showing 1 - 10 of 26
Cover Image
A translation invariant pure DEA model
Charles, Vincent; Färe, Rolf; Grosskopf, Shawna - In: European journal of operational research : EJOR 249 (2016) 1, pp. 390-392
Persistent link: https://www.econbiz.de/10011435873
Cover Image
Estimating the hyperbolic distance function : a directional distance function approach
Färe, Rolf; Margaritis, Dimitris; Rouse, Paul; Roshdi, … - In: European journal of operational research : EJOR 254 (2016) 1, pp. 312-319
Persistent link: https://www.econbiz.de/10011503310
Cover Image
Technical change and pollution abatement costs
Färe, Rolf; Grosskopf, Shawna; Pasurka, Carl A. - In: European journal of operational research : EJOR 248 (2016) 2, pp. 715-724
Persistent link: https://www.econbiz.de/10011409751
Cover Image
Technical change and the von Neumann coefficient of uniform expansion
Färe, Rolf; Primont, Daniel A.; Weber, William L. - In: European journal of operational research : EJOR 280 (2020) 2, pp. 754-763
Persistent link: https://www.econbiz.de/10012132470
Cover Image
Accounting for slacks to measure dynamic inefficiency in data envelopment analysis
Aparicio, Juan; Kapelko, Magdalena - In: European journal of operational research : EJOR 278 (2019) 2, pp. 463-471
Persistent link: https://www.econbiz.de/10012102549
Cover Image
Can Farrell's allocative efficiency be generalized by the directional distance function approach?
Aparicio, Juan; Pastor, Jesús T.; Zofío, José L. - In: European journal of operational research : EJOR 257 (2017) 1, pp. 345-351
Persistent link: https://www.econbiz.de/10011639414
Cover Image
On the denominator rule and a theorem by Janos Aczél
Färe, Rolf; Karagiannēs, Giannēs - In: European journal of operational research : EJOR 282 (2020) 1, pp. 398-400
Persistent link: https://www.econbiz.de/10012157716
Cover Image
Defining a new graph inefficiency measure for the proportional directional distance function and introducing a new Malmquist productivity index
Pastor, Jesús T.; Lovell, C. A. Knox; Aparicio, Juan - In: European journal of operational research : EJOR 281 (2020) 1, pp. 222-230
Persistent link: https://www.econbiz.de/10012153648
Cover Image
The denominator rule for share-weighting aggregation
Färe, Rolf; Karagiannēs, Giannēs - In: European journal of operational research : EJOR 260 (2017) 3, pp. 1175-1180
Persistent link: https://www.econbiz.de/10011714359
Cover Image
On endogenizing direction vectors in parametric directional distance function-based models
Färe, Rolf; Pasurka, Carl A.; Vardanyan, Michael - In: European journal of operational research : EJOR 262 (2017) 1, pp. 361-369
Persistent link: https://www.econbiz.de/10011785783