Giovanis, Eleftherios (2008): A panel data analysis for the greenhouse effects in fifteen countries of European Union. Unpublished.
Giovanis, Eleftherios (2008): Additional Smoothing Transition Autoregressive Models. Unpublished.
Giovanis, Eleftherios (2008): Applications of Least Mean Square (LMS) Algorithm Regression in Time-Series Analysis. Unpublished.
Giovanis, Eleftherios (2009): Bootstrapping Fuzzy-GARCH Regressions on the Day of the Week Effect in Stock Returns: Applications in MATLAB. Unpublished.
Giovanis, Eleftherios (2009): Health Expenditures in Greece: A Multiple Least Squares Regression and Cointegration Analysis Using Bootstrap Simulation in EVIEWS. Unpublished.
Giovanis, Eleftherios (2008): Neuro-Fuzzy approach for the predictions of economic crisis. Unpublished.
Giovanis, Eleftherios (2008): Smoothing Transition Autoregressive (STAR) Models with Ordinary Least Squares and Genetic Algorithms Optimization. Unpublished.
Giovanis, Eleftherios (2009): The Month-of-the-year Effect: Evidence from GARCH models in Fifty Five Stock Markets. Unpublished.