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Estimating non-overfitted convex production technologies : a stochastic machine learning approach

Guillen, Maria D.; Charles, Vincent; Aparicio, Juan - In: European journal of operational research : EJOR 323 (2025) 1, pp. 224-240

Persistent link: https://www.econbiz.de/10015415547

Advances in Efficiency and Productivity II

Aparicio, Juan (ed.); Lovell, C. A. Knox (ed.); … - 2020 - 1st ed. 2020.

Chapter 1. Introduction -- Chapter 2. New Definitions of Economic Cross-Efficiency -- Chapter 3. Evaluating Efficiency in Non-Homogeneous Environments -- Chapter 4. Testing Positive Endogeneity in Inputs in Data Envelopment Analysis -- Chapter 5. Modelling Pollution-Generating Technologies: A...

Persistent link: https://www.econbiz.de/10012399603

Advances in efficiency and productivity II

Aparicio, Juan (ed.); Lovell, C. A. Knox (ed.); … - International Workshop on Efficiency and Productivity … - 2020

This book surveys the state-of-the-art in efficiency and productivity analysis, examining advances in the analytical foundations and empirical applications. The analytical techniques developed in this book for efficiency provide alternative ways of defining optimum outcome sets, typically as a...

Persistent link: https://www.econbiz.de/10012199294

An empirical examination of the efficiency of commodity markets in India

Rao, Ullas; Charles, Vincent - In: International journal of banking, accounting and … 12 (2021) 1, pp. 1-15

Persistent link: https://www.econbiz.de/10012505132

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

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

Comparing school ownership performance using a pseudo-panel database : a Malmquist-type index approach

Aparicio, Juan; Crespo-Cebada, Eva; Pedraja Chaparro, … - In: European journal of operational research : EJOR 256 (2017) 2, pp. 533-542

Persistent link: https://www.econbiz.de/10011612060

Estimating production functions through additive models based on regression splines

España, Victor J.; Aparicio, Juan; Barber, Xavier; … - In: European journal of operational research : EJOR 312 (2024) 2, pp. 684-699

Persistent link: https://www.econbiz.de/10014456317

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

Estimating and decomposing overall inefficiency by determining the least distance to the strongly efficient frontier in data envelopment analysis

Aparicio, Juan; Pastor, Jesús T.; Sainz-Pardo, Jose L.; … - In: Operational research : an international journal 20 (2020) 2, pp. 747-770

Persistent link: https://www.econbiz.de/10012214679