Giannis Karagiannis

21 papers Journal 20Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
"Bad outputs as inputs", reverse outputs and extended strong disposability.
Ann. Oper. Res.
Giannis Karagiannis, Stavros A. Kourtzidis
2025 J jnl
Aggregation across decision-making units in radial DEA models without inputs or without outputs.
Oper. Res.
Giannis Karagiannis
2025 J jnl
Analyzing changes in EU social inclusion using the global Malmquist productivity index.
Int. Trans. Oper. Res.
Giannis Karagiannis, Panagiotis Ravanos
2025 J jnl
Distance-based weighting methods for composite indicators, with applications related to energy sustainability.
Int. Trans. Oper. Res.
Roxani Karagiannis, Giannis Karagiannis
2025 J jnl
Inverted VEA for worst-practice benchmarking: with an application to distress prediction of European banks.
Ann. Oper. Res.
Panagiotis Ravanos, Stavros A. Kourtzidis, Giannis Karagiannis
2024 J jnl
Cross-Efficiency aggregation based on the denominator rule.
Expert Syst. Appl.
Giannis Karagiannis
2024 J jnl
On value efficiency analysis and targeted benevolence cross efficiency.
J. Oper. Res. Soc.
Panagiotis Ravanos, Giannis Karagiannis
2023 J jnl
On VEA, production trade-offs and weights restrictions.
J. Oper. Res. Soc.
Panagiotis Ravanos, Giannis Karagiannis
2022 J jnl
A note on the zero-sum gains data envelopment analysis model.
Oper. Res.
Thanasis Bouzidis, Giannis Karagiannis
2022 J jnl
Aggregation and decomposition of Farrell efficiencies.
Oper. Res.
Rolf Färe, Giannis Karagiannis
2021 J jnl
A regression-based improvement to the multiple criteria ABC inventory classification analysis.
Ann. Oper. Res.
Giannis Karagiannis, Suzanna M. Paleologou
2021 J jnl
Partial average cross-weight evaluation for ABC inventory classification.
Int. Trans. Oper. Res.
Giannis Karagiannis
2020 J jnl
On the denominator rule and a theorem by Janos Aczél.
Eur. J. Oper. Res.
Rolf Färe, Giannis Karagiannis
2019 J jnl
A benefit-of-the-doubt model with reverse indicators.
Eur. J. Oper. Res.
Rolf Färe, Giannis Karagiannis, Maryam Hasannasab, Dimitris Margaritis
2017 J jnl
Assessing research effectiveness: a comparison of alternative nonparametric models.
J. Oper. Res. Soc.
Giannis Karagiannis, Georgia Paschalidou
2017 J jnl
Data envelopment analysis and its related linear programming models.
Ann. Oper. Res.
Rolf Färe, Shawna Grosskopf, Giannis Karagiannis, Dimitris Margaritis
2017 J jnl
On aggregate composite indicators.
J. Oper. Res. Soc.
Giannis Karagiannis
2017 J jnl
The denominator rule for share-weighting aggregation.
Eur. J. Oper. Res.
Rolf Färe, Giannis Karagiannis
2016 J jnl
Productivity measurement in radial DEA models with a single constant input.
Eur. J. Oper. Res.
Giannis Karagiannis, C. A. Knox Lovell
2015 — conf
Accounting For Compositional Effects in Measuring Inter-Country Research Productivity Differences: The Case of Economics Departments in Four European Countries.
ISSI
Giannis Karagiannis, Stelios Katranidis
2014 J jnl
A postscript on aggregate Farrell efficiencies.
Eur. J. Oper. Res.
Rolf Färe, Giannis Karagiannis