Narrow search
Showing 1 - 10 of 4,742
Cover Image
Data Envelopment Analysis as Nonparametric Least Squares Regression
Kuosmanen, Timo; Johnson, Andrew L - 2018
Data Envelopment Analysis (DEA), a nonparametric mathematical programming approach to productive efficiency analysis, envelops all observed data. In this paper we show that DEA can be interpreted as nonparametric least squares regression subject to shape constraints on frontier and sign...
Persistent link: https://www.econbiz.de/10014216692
Cover Image
Risk vs upside uncertainty : application of quantile regression in investment analysis
Rehman, Seema; Khilji, Jameel Ahmed; Sharif, Saqib - In: Macroeconomics and finance in emerging market economies 16 (2023) 2, pp. 264-284
Persistent link: https://www.econbiz.de/10014319833
Cover Image
Using least squares and tobit in second stage DEA efficiency analyses
McDonald, John - In: European journal of operational research : EJOR 197 (2009) 2, pp. 792-798
Persistent link: https://www.econbiz.de/10003847837
Cover Image
Estimating Malmquist indices and semi-parametric censored regressions with a coherent data-generating process
Zhang, Tao - In: IMA journal of management mathematics 26 (2015) 1, pp. 63-81
Persistent link: https://www.econbiz.de/10011376998
Cover Image
An enhanced BAM for unbounded or partially bounded CRS additive models
Pastor, Jesús T.; Aparicio, Juan; Alcaraz, Javier; … - In: Omega : the international journal of management science 56 (2015), pp. 16-24
Persistent link: https://www.econbiz.de/10011339754
Cover Image
Advanced Mathematical Methods for Economic Efficiency Analysis : Theory and Empirical Applications
Macedo, Pedro (ed.); Moutinho, Victor Ferreira (ed.);  … - 2023
Chapter 1. Introduction -- Part I -- Chapter 2. Production Economics and Economic Efficiency (Mónica Meireles) -- Chapter 3. Data Envelopment Analysis: A Review and Synthesis (Ana S. Camanho) -- Chapter 4. Stochastic Frontier Analysis: A Review and Synthesis (Mara Madaleno) -- Part II --...
Persistent link: https://www.econbiz.de/10014302677
Cover Image
Estimating stochastic production frontiers : a one-stage multivariate semiparametric Bayesian concave regression method
Preciado Arreola, José Luis; Johnson, Andrew L.; Chen, … - In: European journal of operational research : EJOR 287 (2020) 2, pp. 699-711
Persistent link: https://www.econbiz.de/10012293942
Cover Image
The impact of national macro-environment exogenous variables on airport efficiency
Chaouk, Mohammed; Pagliari, Romano; Moxon, Richard - In: Journal of air transport management 82 (2020), pp. 1-11
Persistent link: https://www.econbiz.de/10012253050
Cover Image
Simar and Wilson two-stage efficiency analysis for Stata
Badunenko, Oleg; Tauchmann, Harald - 2018
When analyzing what determines the efficiency of production, regressing efficiency scores estimated by DEA on explanatory variables has much intuitive appeal. Simar and Wilson (2007) show that this nai͏̈ve two-stage estimation procedure suffers from severe flaws, that render its results, and...
Persistent link: https://www.econbiz.de/10011854094
Cover Image
A close look at second stage data envelopment analysis using compound error models and the Tobit model
Silva, Aline Veronese da; Costa, Marcelo Azevedo; … - In: Socio-economic planning sciences : the international … 65 (2019), pp. 111-126
Persistent link: https://www.econbiz.de/10011994151