| Supervision and assessment | |
Fiscal management | Reward (Z) | Punish (1 − Z) |
Effective budget | [(1 − x) y + x (1 − y)], Z | [(1 − x)y + x(1 − y)], (1 − Z) |
Ineffective budget | [xy + (1 − x), (1 − y)], Z | [xy + (1 − x), (1 − y)], (1 − Z) |