Evolutionary Game Analysis of Chinese Food Quality considering Effort Levels

Table 5

Evolutionary stability of local equilibrium points in Scenario IV.

Equilibrium point	trJ	detJ	State
(0, 0)	+	+	Unstable point
(0, 1)	−	+	ESS point
(1, 0)	−	+	ESS point
(1, 1)	+	+	Unstable point
		+	Saddle point