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The choice of comparable DMUs and environmental variables

Ruggiero, John - In: The Palgrave handbook of economic performance analysis, (pp. 123-144). 2019

Data envelopment analysis was introduced as a nonparametric linear programming estimator to estimate the production frontier and technical efficiency of observed production units. Allowing multiple inputs and multiple outputs, the approach can be considered a nonparametric quantile regression...

Persistent link: https://www.econbiz.de/10012175831

The hinging hyperplanes : an alternative nonparametric representation of a production function.

Olesen, Ole Bent; Ruggiero, John - In: European journal of operational research : EJOR 296 (2022) 1, pp. 254-266

Persistent link: https://www.econbiz.de/10012820160

Quantile estimation of stochastic frontiers with the normal-exponential specification

Jradi, Samah; Parmeter, Christopher F.; Ruggiero, John - In: European journal of operational research : EJOR 295 (2021) 2, pp. 475-483

Persistent link: https://www.econbiz.de/10013205961

Stochastic data envelopment analysis : a quantile regression approach to estimate the production frontier

Jradi, Samah; Ruggiero, John - In: European journal of operational research : EJOR 278 (2019) 2, pp. 385-393

Persistent link: https://www.econbiz.de/10012102540

Quantile estimation of the stochastic frontier model

Jradi, Samah; Parmeter, Christopher F.; Ruggiero, John - In: Economics letters 182 (2019), pp. 15-18

Persistent link: https://www.econbiz.de/10012122414

An improved Afriat-Diewert-Parkan nonparametric production function estimator

Olesen, Ole Bent; Ruggiero, John - In: European journal of operational research : EJOR 264 (2018) 3, pp. 1172-1188

Persistent link: https://www.econbiz.de/10011802358

Non-parametric estimation of the cost of adequacy in education : the case of Dutch schools

Haelermans, Carla; Ruggiero, John - In: Journal of the Operational Research Society : OR 68 (2017) 4, pp. 390-398

Persistent link: https://www.econbiz.de/10011656628

Stochastic DEA

Jradi, Samah; Ruggiero, John - In: Advanced Mathematical Methods for Economic Efficiency …, (pp. 131-142). 2023

Persistent link: https://www.econbiz.de/10014316959

Potential cost savings from school district consolidation: A case study of New York

Duncombe, William; Miner, Jerry; Ruggiero, John - In: Economics of Education Review 14 (1995) 3, pp. 265-284

Persistent link: https://www.econbiz.de/10005363583

Rejoinder

Ruggiero, John - In: Economics of Education Review 22 (2003) 6, pp. 639-640

Persistent link: https://www.econbiz.de/10005363587