Narrow search
Showing 1 - 10 of 21
Cover Image
Degradation data analysis based on gamma process with random effects
Wang, Xiaofei; Wang, Bing Xing; Hong, Yili; Jiang, Pei Hua - In: European journal of operational research : EJOR 292 (2021) 3, pp. 1200-1208
Persistent link: https://www.econbiz.de/10012502436
Cover Image
A study of the powerplay in one-day cricket
Silva, Rajtha M.; Manage, Ananda B. W.; Swartz, Tim - In: European journal of operational research : EJOR 244 (2015) 3, pp. 931-938
Persistent link: https://www.econbiz.de/10011289846
Cover Image
A new Bayesian approach to multi-response surface optimization integrating loss function with posterior probability
Wang, Jianjun; Ma, Yizhong; Ouyang, Linhan; Tu, Yiliu - In: European journal of operational research : EJOR 249 (2016) 1, pp. 231-237
Persistent link: https://www.econbiz.de/10011435814
Cover Image
Identifying future defaulters : a hierarchical Bayesian method
Liu, Fan; Hua, Zhongsheng; Lim, Andrew - In: European journal of operational research : EJOR 241 (2015) 1, pp. 202-211
Persistent link: https://www.econbiz.de/10010486875
Cover Image
Comparison of stochastic frontier models using the Hyvärinen factor
Tsionas, Efthymios G. - In: Economics letters 202 (2021), pp. 1-5
Persistent link: https://www.econbiz.de/10012607224
Cover Image
Smooth approximations to monotone concave functions in production analysis : an alternative to nonparametric concave least squares
Tsionas, Efthymios G.; Izzeldin, Marwan - In: European journal of operational research : EJOR 271 (2018) 3, pp. 797-807
Persistent link: https://www.econbiz.de/10011903217
Cover Image
Bounded rationality and thick frontiers in stochastic frontier analysis
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 284 (2020) 2, pp. 762-768
Persistent link: https://www.econbiz.de/10012238794
Cover Image
On a High-Dimensional Model Representation method based on Copulas
Tsionas, Efthymios G.; Andrikopoulos, Athanasios - In: European journal of operational research : EJOR 284 (2020) 3, pp. 967-979
Persistent link: https://www.econbiz.de/10012238926
Cover Image
On a model of environmental performance and technology gaps
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 285 (2020) 3, pp. 1141-1152
Persistent link: https://www.econbiz.de/10012239862
Cover Image
Quantile stochastic frontier models with endogeneity
Tsionas, Efthymios G.; Assaf, A. Georges; … - In: Economics letters 188 (2020), pp. 1-5
Persistent link: https://www.econbiz.de/10012227857