Player

Costs

Benefits

The Central

Regulated Cost = −1, Reward = −0.5

Economic = 2, Social = 2

The Local

Regulated Cost = −1; Punishment = −2

Economic = 2, Bribery = 2

Enterprises

Unsafety Product cost = 0.5, Safety Product cost = 0.5 − 1, Wage = −1, Rent-seeking costs = −2, Punishment of illegal production = −1, Punishment of collusion = −1

Normal profits = 2, Illegal income = 4

Miner

Report cost = −0.5, Loss in accident = −5

Wage = 1, Reward = 0.5