| Macro parameter | Micro meaning | Real-world lever |
|---|---|---|
| $\gamma$ | exploit premium $T_p - R$ | product complexity, opacity |
| $\delta$ | detection × penalty | regulator budget, audit tech, legal severity |
| $\beta$ | per-fraud trust damage | reputation propagation speed |
| $r$ | trust-repair rate | institutional responsiveness |
| $\bar T$ | trust ceiling | rule of law, cultural baseline |