​Alexandra Horobeț is a Full Professor at Bucharest University of Economic Studies (Romania) and holds a PhD in International Business and Economics. Persefoni Polychronidou is an Assistant Professor of Applied Econometrics at the Department of Economics, International Hellenic University (Greece).  Anastasios Karasavvoglou is a Professor of Economics and President of the annual international conference “The Economies of the Balkan and Eastern European Countries”.

• Evolution of airline business models: the case of pegasus Airlines.- Tendencies of trade in business services in visegrad countries.- Mapping economic in the european union: do ownership, industry and location matter?.- The driving forces of business R@D intensity in eastern european countries.- Competitiveness, profitability and R/D intensity: the case of the domestic pharmaceutical industry in greece.- MCDM approach for assessment of financial performance of serbian banks

​Alexandra Horobeț is a Full Professor at Bucharest University of Economic Studies (Romania) and holds a PhD in International Business and Economics. Persefoni Polychronidou is an Assistant Professor of Applied Econometrics at the Department of Economics, International Hellenic University (Greece).  Anastasios Karasavvoglou is a Professor of Economics and President of the annual international conference “The Economies of the Balkan and Eastern European Countries”.

• Evolution of airline business models: the case of pegasus Airlines.- Tendencies of trade in business services in visegrad countries.- Mapping economic in the european union: do ownership, industry and location matter?.- The driving forces of business R@D intensity in eastern european countries.- Competitiveness, profitability and R/D intensity: the case of the domestic pharmaceutical industry in greece.- MCDM approach for assessment of financial performance of serbian banks