Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Stable equilibria (marked by red stars) and their domains of attractions (painted by the same color) on the (p, q)-phase plane in the model with both passive and active disapproval for different values of parameters c, δ and σ. The underlying distribution of v is a sum of two lognormal distributions with mean values at v̅ and 1 − v̅ andthe same σ. v̅ = 0.2, κ = 0.8.
