Narrow search
Showing 1 - 10 of 224
Cover Image
When, where and how to estimate persistent and transient efficiency in stochastic frontier panel data models
Badunkenko, Oleg; Kumbhakar, Subal - In: European journal of operational research : EJOR 255 (2016) 1, pp. 272-287
Persistent link: https://www.econbiz.de/10011530868
Cover Image
Impact of liquidity risk on variations in efficiency and productivity : a panel gamma simulated maximum likelihood estimation
Shaik, Saleem - In: European journal of operational research : EJOR 245 (2015) 2, pp. 463-469
Persistent link: https://www.econbiz.de/10011308990
Cover Image
Likelihood estimation of consumer preferences in choice-based conjoint analysis
Halme, Merja; Kallio, Markku - In: European journal of operational research : EJOR 239 (2014) 2, pp. 556-564
Persistent link: https://www.econbiz.de/10010407802
Cover Image
Incorporating scatter search and threshold accepting in finding maximum likelihood estimates for the multinomial probit model
Liu, Yu-hsin - In: European journal of operational research : EJOR 211 (2011) 1, pp. 130-138
Persistent link: https://www.econbiz.de/10008859541
Cover Image
Parameter estimation based on interval-valued belief structures
Deng, Xinyang; Hu, Yong; Chan, Felix T. S.; Mahadevan, … - In: European journal of operational research : EJOR 241 (2015) 2, pp. 579-582
Persistent link: https://www.econbiz.de/10010487968
Cover Image
Notes on technical efficiency estimation with multiple inputs and outputs
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 249 (2016) 2, pp. 784-788
Persistent link: https://www.econbiz.de/10011436888
Cover Image
Zero-inefficiency stochastic frontier models with varying mixing proportion : a semiparametric approach
Tran, Kien C.; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 249 (2016) 3, pp. 1113-1123
Persistent link: https://www.econbiz.de/10011439315
Cover Image
Switching regression metamodels in stochastic simulation
Santos, M. Isabel Reis dos; Santos, Pedro M. Reis dos - In: European journal of operational research : EJOR 251 (2016) 1, pp. 142-147
Persistent link: https://www.econbiz.de/10011446236
Cover Image
Queue length estimation from probe vehicles at isolated intersections : estimators for primary parameters
Comert, Gurcan - In: European journal of operational research : EJOR 252 (2016) 2, pp. 502-521
Persistent link: https://www.econbiz.de/10011457702
Cover Image
A new approach to measure systemic risk : a bivariate copula model for dependent censored data
Calabrese, Raffaella; Osmetti, Silvia Angela - In: European journal of operational research : EJOR 279 (2019) 3, pp. 1053-1064
Persistent link: https://www.econbiz.de/10012102835