Human-environment feedback and the consistency of proenvironmental behavior
Fig 2
Frequency of active behavior at equilibrium in the presence of environmental feedback (Eq (16)), with respect to the payoff differential (β) and social norm threshold (), for low to high individual sentivity to the environment (τ) (for (a), (d) and (g) ℓ = 0.1) and environmental reactivity (ℓ).
The place of each panel (a)-(i) gives the values taken for τ and ℓ = 0.25. For example, for (e), ℓ = 0.25 and τ = 1. Bistability occurs in the black filled areas. Stable limit cycles occur in the red filled areas. The environmental impact differential is fixed (lB = 1, lA = 0.7). Other parameters (κ, δB) are set to their default values (Table 1).