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I

Ioannis Skevas

University of Macedonia

12H-index
34Paper Count
370Citation Count
Published Papers 18
Publication Date
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Modeling unobserved spatial heterogeneity in technical and environmental inefficiency: A spline-based by-production stochastic frontier approach
errEconomic Analysis and Policy
IF8.7
err2026-08-13
err0
errOAAI
errIoannis Skevas
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Efficiency Analysis and Bayesian Neural Networks
errStudies in Nonlinear Dynamics and Econometrics
IF0.9
err2026-01-01
err0
errOAAI
errSkevas, Ioannis; Dergiades, Theologos
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A copula-based semiparametric by-production stochastic frontier model
errEconomic Modelling
IF4.7
err2025-08-05
err0
errOAAI
errIoannis Skevas; Thomas Kneib
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By-production modeling of technical and environmental inefficiency in Brazilian dairy farms
errJournal of Environmental Management
IF8.4
err2025-07-28
err0
errOAAI
errIoannis Skevas; Everton Vogel; Andre Rozemberg Peixoto Simões; Marcelo Dias Paes Ferreira; Caetano Luiz Beber
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Technical and environmental inefficiency measurement in agriculture using a flexible by-production stochastic frontier model
erragricultural economics
IF4.2
err2024-11-12
err1
errOAAI
errSkevas, Ioannis
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Accounting for technology heterogeneity in the measurement of persistent and transient inefficiency
errECONOMIC MODELLING
IF4.7
err2024-08-01
err2
PREAI
errSkevas, Ioannis
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Analysing inefficiency in a non-parametric spatial-dynamic by-production framework: A k-nearest neighbour proposal
erragricultural economics
IF4.2
err2022-12-28
err2
errOAAI
errSkevas, Ioannis; Lansink, Alfons Oude; Skevas, Theodoros
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A novel modeling framework for quantifying spatial spillovers on total factor productivity growth and its components
errAMERICAN JOURNAL OF AGRICULTURAL ECONOMICS
IF3.3
err2022-11-29
err6
errOAAI
errSkevas, Ioannis
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A generalized true random-effects model with spatially autocorrelated persistent and transient inefficiency
errEUROPEAN JOURNAL OF OPERATIONAL RESEARCH
IF6
err2021-09-01
err10
errOAAI
errSkevas, Ioannis; Skevas, Theodoros
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Organizational forms and technical efficiency of the dairy processing industry in Southern Brazil
errAGRICULTURAL AND FOOD ECONOMICS
IF4.5
err2021-06-14
err8
errOAAI
errBeber, Caetano Luiz; Lakner, Sebastian; Skevas, Ioannis
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Examining the Relationship between Social Inefficiency and Financial Performance. Evidence from Wisconsin Dairy Farms
errSUSTAINABILITY
IF3.3
err2021-03-25
err5
errOAAI
errSkevas, Theodoros; Skevas, Ioannis; Cabrera, Victor E.
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Spatial Spillovers on Input-specific Inefficiency of Dutch Arable Farms
erragricultural economics
IF4.2
err2020-09-05
err9
errOAAI
errSchneider, Kevin; Skevas, Ioannis; Lansink, Alfons Oude
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Inference in the spatial autoregressive efficiency model with an application to Dutch dairy farms
errEUROPEAN JOURNAL OF OPERATIONAL RESEARCH
IF6
err2020-05-01
err25
errOAAI
errSkevas, Ioannis
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Dynamic Inefficiency and Spatial Spillovers in Dutch Dairy Farming
erragricultural economics
IF4.2
err2020-02-05
err22
errOAAI
errSkevas, Ioannis; Oude Lansink, Alfons
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Productivity growth measurement and decomposition under a dynamic inefficiency specification: The case of German dairy farms
errEUROPEAN JOURNAL OF OPERATIONAL RESEARCH
IF6
err2018-11-01
err36
errOAAI
errSkevas, Ioannis; Emvalomatis, Grigorios; Bruemmer, Bernhard
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Does Spatial Dependence Affect the Intention to Make Land Available for Bioenergy Crops?
erragricultural economics
IF4.2
err2017-09-25
err23
errOAAI
errSkevas, Theodoros; Skevas, Ioannis; Swinton, Scott M.
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Heterogeneity of Long-run Technical Efficiency of German Dairy Farms: A Bayesian Approach
erragricultural economics
IF4.2
err2017-09-25
err36
errOAAI
errSkevas, Ioannis; Emvalomatis, Grigorios; Bruemmer, Bernhard
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The effect of farm characteristics on the persistence of technical inefficiency: a case study in German dairy farming
errEUROPEAN REVIEW OF AGRICULTURAL ECONOMICS
IF3.5
err2017-08-10
err24
errOAAI
errSkevas, Ioannis; Emvalomatis, Grigorios; Bruemmer, Bernhard
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Research Directions

No research directions
Co-authors
Cooperation Journals
A
Alfons Oude Lansink
H-index: 61 · Papers: 683
T
Thomas Kneib
H-index: 50 · Papers: 452
S
Scott M. Swinton
H-index: 47 · Papers: 286
V
Víctor E. Cabrera
H-index: 34 · Papers: 191
B
Bernhard Brümmer
H-index: 30 · Papers: 276
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