“…The peculiarity of the information economy is its rapid development, in which every few years there are technologies that bring changes in the economy of almost all countries and change the universe (Aumann & Heifetz, 2002), (Chodera et al, 2013), (Gulati et al, 2013), (Kwilinski, 2017(Kwilinski, , 2018a(Kwilinski, , 2018b, Lippman & McCall, 2015), (Lakhno et al, 2018), (Lis & Mazurkiewicz, 2018), (Marston, 2011), (Mycielski, 1992, (Oishi, 2013), (Pająk et al, 2016), (Sun et al, 2017), (Vietor & Weinzierl, 2012), (Yakubovskiy et al, 2016), (Zhang et al, 2012), (Zhang, 2013). The trends of recent years are the development of high-speed wireless Internet, mobile devices with significant computing power, the coverage of most consumers with social networks, the accumulation of significant amounts of information on consumer behavior, the development of methods for processing information using methodologies of Big Data, BlockChain, ect.…”