– International Trade
– Regional Economics
– Structural Change and Economic Specialization
– Economic Convergence
– Innovations and Knowledge spillover generation
– Sustainability

– Social Media / Network Analytics
– Consumer Behavior (esp. Labeling)
– Sustainability and Second Hand
– Luxury Markets

– Panel Data Econometrics
– Spatial Econometrics
– Quantile Regression
– Network Analytics
– Discrete Choice Experiments

– European Union
– Russian Federation
– Lithuania