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Support vector frontiers : a new approach for estimating production functions through support vector machines

Valero-Carreras, Daniel; Aparicio, Juan; Guerrero, Nadia M. - In: Omega : the international journal of management science 104 (2021), pp. 1-19

Persistent link: https://www.econbiz.de/10012648547

Multi-output support vector frontiers

Valero-Carreras, Daniel; Aparicio, Juan - In: Computers & operations research : and their … 143 (2022), pp. 1-17

Persistent link: https://www.econbiz.de/10013343235

The estimation of productive efficiency through machine learning techniques : efficiency analysis trees

Aparicio, Juan; Esteve, Miriam; Rodriguez-Sala, Jesus J.; … - In: Data-enabled analytics : DEA for big data, (pp. 51-92). 2021

Persistent link: https://www.econbiz.de/10012880171

Random Forests and the measurement of super-efficiency in the context of Free Disposal Hull

Esteve, Miriam; Aparicio, Juan; Rodriguez-Sala, Jesus J.; … - In: European journal of operational research : EJOR 304 (2023) 2, pp. 729-744

Persistent link: https://www.econbiz.de/10013534560

Improving the predictive accuracy of production frontier models for efficiency measurement using machine learning : the LSB-MAFS method

Guillen, María D.; Aparicio, Juan; Zofío, José L.; … - In: Computers & operations research : an international journal 171 (2024), pp. 1-19

Persistent link: https://www.econbiz.de/10015066453

Benchmarking Economic Efficiency : Technical and Allocative Fundamentals

Pastor, Jesús T.; Aparicio, Juan; Zofío, José L. - 2022 - 1st ed. 2022.

Chapter 1: Introduction -- Chapter 2: Conceptual background: firms’ objectives, decision variables and economic efficiency -- Part I -- Chapter 3: Shephard’s input and output distance functions: cost and revenue efficiency decompositions -- Chapter 4: The generalized distance function (GDF):...

Persistent link: https://www.econbiz.de/10013284784

The weighted additive distance function

Aparicio, Juan; Pastor, Jesús T.; Vidal, Fernando - In: European journal of operational research : EJOR 254 (2016) 1, pp. 338-346

Persistent link: https://www.econbiz.de/10011503314

The directional distance function and the translation invariance property

Aparicio, Juan; Pastor, Jesús T.; Vidal, Fernando - In: Omega : the international journal of management science 58 (2016), pp. 1-3

Persistent link: https://www.econbiz.de/10011416939

The measurement of revenue inefficiency over time : an additive perspective

Jradi, Samah; Chameeva, Tatiana Bouzdine; Aparicio, Juan - In: Omega : the international journal of management science 83 (2018), pp. 167-180

Persistent link: https://www.econbiz.de/10011989173

Using non-radial DEA to assess school efficiency in a cross-country perspective : an empirical analysis of OECD countries

Aparicio, Juan; Cordero, Jose M.; Gonzalez, Martin; … - In: Omega : the international journal of management science 79 (2018), pp. 9-20

Persistent link: https://www.econbiz.de/10011879988

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