Economic and Social Development Book of Proceedings - 34th International Scientific Conference on Economic and Social Development, XVIII International Social Congress (ISC-2018), Moscow, 18-19 October 2018 - Maloletko, Aleksander; Rupcic, Natasa; Baracskai, Zoltan; Klacmer Calopa, Marina; Aleksić, Ana (Varazdin Development and Entrepreneurship Agency ... [et al.], 2018)