| Egalitarian | Hierarchist | Individualist | |
|---|---|---|---|
| Belief about lake | Irreversible | Hysteretic | Reversible |
| Expected value b | 0.3 | 0.8 | 1.5 |
| Discount rate (delta) | 0.99 | 0.96 | 0.9 |
| Marginal utility of phosphorus in lake (beta 1) | 0.9 | 0.8 | 0.7 |
| Lag time implementation policy (years) | 1 | 5 | 1 |