The Trilateral Evolutionary Game of Agri-Food Quality in Farmer-Supermarket Direct Purchase: A Simulation Approach

Table 1

Payoff matrix of agri-food quality game.

Strategy combination	Group ’s payoff	Group ’s payoff	Group ’s payoff
① 1, 1, 1
② 1, 1, 2
③ 1, 2, 1
④ 1, 2, 2
⑤ 2, 1, 1
⑥ 2, 1, 2
⑦ 2, 2, 1
⑧ 2, 2, 2

Note. The proportions of groups , , and choosing strategy 1 are , , and .