Efthymios G. Tsionas

Efthymios G. Tsionas is a Professor at the Athens University of Economics and Business, focusing on Bayesian econometrics, stochastic frontier analysis, and macroeconomic modeling. His work spans financial stability, technical efficiency, and global economic interdependencies.

• Research Interests: Bayesian inference, stochastic frontier models, financial crisis dynamics, GVAR, and nonlinear economic systems.
• Key Topics: Market power, CEO compensation, sovereign debt preferences, liquidity creation through M&As, and environmental production models.

His publications highlight applications of Bayesian MCMC techniques, neural networks, and network theory in economics. Collaborations include scholars like P.G. Michaelides and S.C. Kumbhakar, with frequent applications in banking, energy, and international shipping. Articles demonstrate methodological innovations and empirical rigor across diverse economic contexts.