Fig. 6
From: Evolutionary game analysis on the regulation of medical devices used in health services delivery

Evolutionary results for different initial values of x, y and z. (Note (a) denotes the impact of x on y; (b) denotes the impact of x on z; (c) denotes the impact of y on x; (d) denotes the impact of y on z; (e) denotes the impact of z on x; (f) denotes the impact of z on y).