Kurmanov, Nurlan; Niyazov, Mussa; Tolysbayev, Baurzhan; … - In: Journal of Open Innovation: Technology, Market, and … 8 (2022) 4, pp. 1-24
service sector dominates the GRP. As a method for forming such an indicator, the authors suggest using factor analysis, which … subjective expert opinion. The results of the factor analysis were interpreted as the following two qualitatively different …