Research Article
Evolutionary Games in the Agricultural Product Quality and Safety Information System: A Multiagent Simulation Approach
Table 3
Initial parameter settings of the model.
| Number | Parameter setting | Demonstration | Quantitative value |
| (1) | PNumber | The initial number of the producers | 1000 | (2) | CNumber | The initial number of the consumers | 20 | (3) | Initial Product | The initial value of the products | (200, 2000) | (4) | Invest return | The rate of return on investment of producers | (20%, 40%) | (5) | | The success rate of production | 0.3 | (6) | | The initial interest rate of consumers | (8%-9%) | (7) | Costrate | The capital cost rate of consumers | 0.25% | (8) | Mortagage Value | The value of producers’ mortgage | (60%, 80%) | (9) | | The initial rate of consumers’ reporting cost | 1% | (10) | | The initial rate of consumers’ rewards & punishments | 2% | (11) | | The strength of governmental support to producers | 5% | (12) | | The warranty fee rate of intermediaries | (3%, 5%) | (13) | Repayment | The repayment rate of intermediaries | (0.5%, 2%) | (14) | Guarantee Proportion | The proportion of intermediaries’ guarantees | (60%, 100%) | (15) | | The strength of governmental support to credit loans | 10% | (16) | Time | The number of simulation | 200 |
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