“…With respect to conclusions of studies carried out on factors of companies' success, they are moving from tangible to intangible factors due to the realization of the high potential of intangible resources (Hand, 2001, Zigan andZeglat, 2010). The shift towards consideration of power of IAs and their contribution to companies' economic growth is attracting attention of researchers (García and Ayuso, 2003, Vodák, 2011, Volkov and Garanina, 2007, Jerman et al, 2010, Hussi and Ahonen, 2002, Gerpott et al, 2008, Boekenstein, 2009.…”