Salamaga, M. 2015. An Application of the VECM Model to Study the Long-term Relationship between Export and Comparative Advantages Pattern in Poland. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie. 6(942) (Dec. 2015), 5–19. DOI:https://doi.org/10.15678/ZNUEK.2015.0942.0601.