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Panagiotis D. Zervopoulos

Observed names: P. Zervopoulos, Panagiotis Zervopoulos, Zervopoulos, Panagiotis, Zervopoulos, Panagiotis D.
Observed institutions: University of Piraeus, Panteion University, University of Ioannina, Peking University, University of Sharjah, Bursa Orhangazi University, Open University of Cyprus, Lancaster University, University of Science and Technology Beijing
ORCID: 0000-0002-7112-6837
Observed ORCID: 0000-0002-7112-6837
OpenAlex ID: A5013428294
Estimating the technical efficiency of health care systems: A cross-country comparison using the directional distance function
2014 · Gang Cheng, Panagiotis D. Zervopoulos · European Journal of Operational Research · 124
A variant of radial measure capable of dealing with negative inputs and outputs in data envelopment analysis
2012 · Gang Cheng, Panagiotis Zervopoulos, et al. · European Journal of Operational Research · 115
Market orientation for sustainable performance and the inverted-U moderation of firm size: Evidence from the Greek shipping industry
2017 · Angelos Pantouvakis, Ilias Vlachos, et al. · Journal of Cleaner Production · 55
Organizational structure, agility, and public value-driven innovation performance in the UAE public services
2024 · Fatima Almazrouei, Abu Elias Sarker, et al. · Heliyon · 52
A cross-country evaluation of environmental performance: Is there a convergence-divergence pattern in technology gaps?
2018 · Konstantinos Kounetas, Panagiotis D. Zervopoulos · European Journal of Operational Research · 37
The interplay of financial reporting quality and investment efficiency: evidence from the USA
2023 · Nedal Assad, Aziz Jaafar, et al. · Journal of financial reporting & accounting · 29
Systemic risk and CO2 emissions in the U.S.
2022 · Angelos Kanas, Philip Molyneux, et al. · Journal of Financial Stability · 29
Directional distance function DEA estimators for evaluating efficiency gains from possible mergers and acquisitions
2021 · Hussein A. Hassan Al Tamimi, Andi Duqi, et al. · Journal of the Operational Research Society · 26
Performance measurement with multiple interrelated variables and threshold target levels: Evidence from retail firms in the US
2015 · Panagiotis D. Zervopoulos, Theodora S. Brisimi, et al. · European Journal of Operational Research · 21
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The effect of institutional factors on environmental efficiency: A cross-country analysis using a Bayesian data envelopment analysis approach
2023 · Jawahir M. Alshehhi, Panagiotis D. Zervopoulos · Journal of Cleaner Production · 19
An alternative Bayesian data envelopment analysis approach for correcting bias of efficiency estimators
2022 · Panagiotis D. Zervopoulos, Konstantinos Triantis, et al. · Journal of the Operational Research Society · 19
A multi-parametric method for bias correction of DEA efficiency estimators
2018 · Panagiotis D. Zervopoulos, Sokratis Sklavos, et al. · Journal of the Operational Research Society · 17
Applying quality-driven, efficiency-adjusted DEA (QE-DEA) in the pursuit of high-efficiency-high-quality service units: an input-oriented approach
2011 · P. Zervopoulos, T. Palaskas · IMA Journal of Management Mathematics · 17
Developing a step-by-step effectiveness assessment model for customer-oriented service organizations
2012 · Sophocles N. Brissimis, Panagiotis D. Zervopoulos · European Journal of Operational Research · 16
The interplay of real earnings management and investment efficiency: Evidence from the U.S.
2023 · Nedal Assad, Aziz Jaafar, et al. · Cogent Business & Management · 15
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Investigating the effects of ICT, education, and R&D on economic efficiency and technology heterogeneity: A cross-country analysis
2024 · Rashid S. Aljneibi, Panagiotis D. Zervopoulos, et al. · Heliyon · 12
Systemic risk, real GDP growth, and sentiment
2021 · Angelos Kanas, Panagiotis D. Zervopoulos · Review of Quantitative Finance and Accounting · 11
Dealing with small samples and dimensionality issues in data envelopment analysis
2012 · Panagiotis D. Zervopoulos · Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) · 11
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Predicting Dropout in MENA STEM Higher Education Using Explainable AI: A Machine Learning Approach
2025 · Reem A. M. Al Hashmi, Panagiotis D. Zervopoulos, et al. · Emerging Science Journal · 10
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Supply chain performance evaluation using a network data envelopment analysis model with bias-corrected estimates
2024 · Ilias Vlachos, Panagiotis D. Zervopoulos, et al. · Annals of Operations Research · 9
Using a Bayesian meta-frontier approach to evaluate airline performance: The nexus between airline efficiency and customer satisfaction
2023 · Abdelrahman Rashid Bin Taliah, Panagiotis D. Zervopoulos · Heliyon · 9
Overcoming the infeasibility of super-efficiency DEA model: a model with generalized orientation
2011 · Cheng, Gang, Qian, Zhenhua, et al. · Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) · 8
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A Review of the Impact of Institutions on Public Sector Efficiency
2025 · Salem Abdulrahman Alqasimi, Panagiotis D. Zervopoulos, et al. · International Review of Management and Marketing · 7
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Meta-frontier and measures of efficiency emphasising optimal corporate governance risk across countries
2021 · Walaa Wahid ElKelish, Panagiotis Zervopoulos · Corporate Governance · 7
Airline performance measurement using bias-corrected network data envelopment analysis estimates: Evidence from a turbulent era
2024 · Abdelrahman Rashid Bin Taliah, Panagiotis D. Zervopoulos · Heliyon · 6
Works count: 69
Citation count: 744
H-index: 15
I10-index: 19
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