Power-law exponent γ:
2.7
Initial ρ
T
:
0.35
Incentive u (test-time compute):
1.0
Social influence strength:
1.0
Population state ρ = (ρ
T
, ρ
H
, ρ
D
) evolution over interaction rounds, computed via the mean-field ODE (Eq. 1). Adjust parameters to explore Theorem 1 predictions.