Stavytskyy, A.V. and Sadovenko, O.V. 2013. ANALYSIS AND MODELING OF THE SOCIAL SECURITY INDEX IN UKRAINE, LITHUANIA, AND SCANDINAVIAN COUNTRIES. Ekonomika. 92, 4 (Jan. 2013), 37–53. DOI:https://doi.org/10.15388/Ekon.2013.0.2346.