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Economics and Finance
Greece
2026

D-Index & Metrics

Economics and Finance

D-Index
54
Citations
11895
World Ranking
1134
National Ranking
2

Research.com Recognitions

  • 2026 - Research.com Economics and Finance in Greece Leader Award
  • 2025 - Research.com Economics and Finance in Greece Leader Award

Overview

Efthymios G. Tsionas is affiliated with the National Technical University of Athens in Greece and has contributed extensively to the field of Economics, Econometrics, and Finance. Their research focuses primarily on various subfields including Economics and Econometrics, Management Science and Operations Research, General Economics, Econometrics and Finance, Finance, and Accounting.

The scientist's work covers a range of main topics, such as:

  • Efficiency Analysis Using DEA
  • Monetary Policy and Economic Impact
  • Banking stability, regulation, efficiency
  • Corporate Finance and Governance
  • Spatial and Panel Data Analysis
  • Statistical Methods and Inference
  • Economic Growth and Productivity

Notable recent papers authored by Efthymios G. Tsionas include:

  • COVID-19 and gradual adjustment in the tourism, hospitality, and related industries (2020) published in Tourism Economics

Frequent collaborators in their research include:

  • A. George Assaf, with whom they have co-authored 17 publications
  • Pankaj C. Patel, with 13 joint works
  • Emmanuel Mamatzakis, 11 coauthored papers
  • Steven Ongena, 9 collaborations
  • Subal C. Kumbhakar, also 9 collaborations

The scholar has published extensively in several academic journals. Prominent venues where their work appears most frequently are:

  • European Journal of Operational Research (22 publications)
  • SSRN Electronic Journal (16 publications)
  • Annals of Operations Research (9 publications)
  • International Journal of Production Economics (8 publications)
  • Empirical Economics (6 publications)

In addition to journal articles, Efthymios G. Tsionas has contributed to book publications, including an essay in the 2024 volume "Essays in Honor of Subal Kumbhakar," published by Advances in Econometrics.

Best Publications

  • Financial development and economic growth: evidence from panel unit root and cointegration tests

    Dimitris K Christopoulos;Efthymios G Tsionas

  • Stochastic frontier models with random coefficients

    Efthymios G. Tsionas

  • Nonparametric stochastic frontiers: a local maximum likelihood approach

    Subal C. Kumbhakar;Byeong U. Park;Léopold Simar;Efthymios G. Tsionas

  • Joint estimation of technology choice and technical efficiency : an application to organic and conventional dairy farming

    Subal C. Kumbhakar;Efthymios G. Tsionas;Timo Sipiläinen

  • European common stochastic long-run trends

    Panagiotis Reppas;Efthymios G. Tsionas;Dimitris Christopoulos

  • FIRM HETEROGENEITY, PERSISTENT AND TRANSIENT TECHNICAL INEFFICIENCY: A GENERALIZED TRUE RANDOM-EFFECTS model

    Efthymios G. Tsionas;Subal C. Kumbhakar;Subal C. Kumbhakar

  • The joint estimation of bank-level market power and efficiency

    Manthos D. Delis;Efthymios G. Tsionas

  • Inference in dynamic stochastic frontier models

    Efthymios G. Tsionas

  • Does public sector efficiency matter? Revisiting the relation between fiscal size and economic growth in a world sample

    Konstantinos Angelopoulos;Apostolis Philippopoulos;Apostolis Philippopoulos;Efthymios Tsionas

  • Measuring technical and allocative inefficiency in the translog cost system: a Bayesian approach

    Subal C. Kumbhakar;Efthymios G. Tsionas

  • Turkish bank efficiency: Bayesian estimation with undesirable outputs

    A. George Assaf;Roman Matousek;Roman Matousek;Efthymios G. Tsionas

  • Bayesian estimation of agent-based models

    Unknown

  • Modeling and Forecasting Regional Tourism Demand Using the Bayesian Global Vector Autoregressive (BGVAR) Model

    A. George Assaf;Gang Li;Haiyan Song;Mike G. Tsionas

  • Bayesian quantile inference

    Efthymios G. Tsionas

  • Technical and allocative efficiency in European banking.

    Sophocles N. Brissimis;Sophocles N. Brissimis;Matthaios D. Delis;Efthymios G. Tsionas

  • Another Look at Regional Convergence in Greece

    Efthymios G. Tsionas

  • GMM estimation of stochastic frontier model with endogenous regressors

    Kien C. Tran;Efthymios G. Tsionas

  • Regional Growth and Convergence: Evidence from the United States

    Efthymios G. Tsionas

  • The risk of financial intermediaries.

    Manthos D. Delis;Iftekhar Hasan;Efthymios G. Tsionas

  • The performance of the Greek banking system in view of the EMU: results from a non-parametric approach

    Efthymios G Tsionas;Sarantis E.G Lolos;Dimitris K Christopoulos

  • A zero inefficiency stochastic frontier model

    Subal C. Kumbhakar;Subal C. Kumbhakar;Christopher F. Parmeter;Efthymios G. Tsionas

  • Does efficiency help banks survive and thrive during financial crises

    A. George Assaf;Allen N. Berger;Allen N. Berger;Raluca A. Roman;Mike G. Tsionas

Frequent Co-Authors

Manthos D. Delis
Manthos D. Delis Audencia Business School

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