Park, Jun-Hwan; Lee, Bangrae; Moon, Yeong-Ho; Kwon, Lee-Nam - In: Journal of open innovation : technology, market, and … 2 (2016) 19, pp. 1-11
, the degree of market concentration was analyzed by using three-firm concentration ratio (CR3) and Herfindahl-Hirschman … index (HHI) of the selected subclasses. Finally, the study for growth potential of chosen subclasses was performed through …