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

Table 1

Parameters symbol descriptions.

Parameters	Stakeholders	Descriptions
Cr	Local governments	The costs of positive regulation
P		The large supermarket is punished if it does not implement the policy
N		The political achievements from positive regulation
F		Under negative supervision, the problems are exposed by third-party supervision or the public, and the local government is negatively affected
ω		The probability of problems being exposed by third-party supervision or the public under passive supervision
Rt	Large supermarkets	Large supermarkets will be fined if they do not implement the policy
Ca		Extra cost of implementing the PAFW
Ra		Additional earnings