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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

Estimating foreign and national trade elasticities in the EU internal market using generalised transport costs

Zofío, José L.; Díaz-Lanchas, Jorge; Persyn, Damiaan; … - 2020

This paper undertakes the simultaneous estimation of import elasticities of substitution (trade elasticities) within European Union (EU) regions, differentiating between imports from regions belonging to the same country (national or interregional trade) and regions belonging to other EU...

Persistent link: https://www.econbiz.de/10012315562

Common methodological choices in nonparametric and parametric analyses of firms' performance

Orea, Luis; Zofío, José L. - In: The Palgrave handbook of economic performance analysis, (pp. 419-484). 2019

This chapter discusses common methodological, theoretical and empirical choices that scholars face when undertaking productive and economic efficiency analyses. After summarizing the main results of duality theory in Section 2, we outline in Section 3 the most popular empirical methods available...

Persistent link: https://www.econbiz.de/10012175854

Estimating national and foreign trade elasticities using generalized transport costs

Zofío, José L.; Díaz-Lanchas, Jorge; Persyn, Damiaan; … - In: Journal of regional science 65 (2025) 2, pp. 471-496

Persistent link: https://www.econbiz.de/10015399180

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

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

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