Promotion Strategy of Policy against Food Waste (PAFW): The Perspective on Evolutionary Game between Local Government and Large Supermarkets

Table 2

Payoff matrix.

		Large supermarket
		Implementation policy	Nonimplementation policy
Local governments	Positive regulation	N–Cr, Rt + Ra–Ca	P–Cr, Rt-P
	Negative regulation	0, Rt + Ra–Ca	−ωF, Rt-ωP