Similar Search Results

Bayesian input-output table update using a benchmark LASSO prior

Tsionas, Efthymios G. - In: Economic systems research 32 (2020) 3, pp. 413-427

Persistent link: https://www.econbiz.de/10012263572

Quantile stochastic frontiers

Tsionas, Efthymios G. - In: European journal of operational research : EJOR 282 (2020) 3, pp. 1177-1184

Persistent link: https://www.econbiz.de/10012161889

The profit function system with output- and input-specific technical efficiency

Tsionas, Efthymios G. - In: Economics letters 151 (2017), pp. 111-114

Persistent link: https://www.econbiz.de/10011742145

Robust Bayesian inference in stochastic frontier models

Tsionas, Efthymios G. - In: Journal of risk and financial management : JRFM 12 (2019) 4/183, pp. 1-9

We use the concept of coarsened posteriors to provide robust Bayesian inference via coarsening in order to robustify posteriors arising from stochastic frontier models. These posteriors arise from tempered versions of the likelihood when at most a pre-specified amount of data is used, and are...

Persistent link: https://www.econbiz.de/10012171282

Convex non-parametric least squares, causal structures and productivity

Tsionas, Efthymios G. - In: European journal of operational research : EJOR 303 (2022) 1, pp. 370-387

Persistent link: https://www.econbiz.de/10013363921

Estimating monotone concave stochastic production frontiers

Tsionas, Efthymios G. - In: Journal of business & economic statistics : JBES ; a … 40 (2022) 3, pp. 1403-1414

Persistent link: https://www.econbiz.de/10013539534

Joint production in stochastic non-parametric envelopment of data with firm-specific directions

Tsionas, Efthymios G. - In: European journal of operational research : EJOR 307 (2023) 3, pp. 1336-1347

Persistent link: https://www.econbiz.de/10014282988

Minimax regret priors for efficiency estimation

Tsionas, Efthymios G. - In: European journal of operational research : EJOR 309 (2023) 3, pp. 1279-1285

Persistent link: https://www.econbiz.de/10014435011

Efficiency estimation using probabilistic regression trees with an application to Chilean manufacturing industries

Tsionas, Efthymios G. - In: International journal of production economics 249 (2022), pp. 1-14

Persistent link: https://www.econbiz.de/10013337283

Bayesian inference in regression with Pearson disturbances

Tsionas, Efthymios G. - In: Economics letters 118 (2013) 1, pp. 177-181

Persistent link: https://www.econbiz.de/10009706828