Modern problems of improve living standards in a globalized world [conference proceedings of the] 2nd international scientific and practical internet-conference : Opole - Berdyansk - Tbilisi - Slovyansk - Kropyvnytsky : december 8, 2017 - Ciepaj, Marian; Lyman, Igor; Raevneva, Olena (Publishing House WSZiA, 2017)