The Evolution of the Strategies of Innovation Cooperation in Scale-Free Network

Table 6

Average frequencies of different strategy in Situation III of innovation with each incentive.

Payoff	Stage	Reward	Strategies				Behavior
			Uncooperative	Cooperative	Mistrustful	Tit-for-tat	Cooperation	Noncooperation
Situation III	Stage I	No reward	2.4	231.6	4.2	161.8	9471.3	80.7
		[0, 2]	0	280.2	0	119.8	9552	0
		3	1.5	224.9	4.9	168.7	9481.9	70.1
	Stage II	No reward	0	278.9	0.2	120.9	9551.4	0.6
		[0, 2]	0	287.8	0.1	112.1	9551.4	0.6
		3	0.2	220.5	1.2	178.1	9541.4	10.6
	Stage III	No reward	0.3	256.7	0.3	142.7	9544.6	7.4
		[0, 2]	0	264.2	0.1	135.7	9551.4	0.6
		3	0.2	227.9	0.5	171.4	9546.1	5.9