Figure 7.

Effect of attitudes on the adoption curves. Examples of a single run of the model with dynamically changing attitudes (the black curve), fixed attitudes (the blue line, s = 0) and the model that does not take into account attitudes (the cyan line, s = 0 and v = k₂ = α = β₂ = 0 for all individuals) are shown. Baseline parameters: $b_{\min }=0.5,{\sigma }_{a_1}=0.005,{\sigma }_{\omega }=0.025,{\sigma }_{\epsilon }=0.05$, (a) $b_{\max }=1.5,\overline{\omega }=0.25,\overline{\epsilon }=0.5,f_3=1$ and (b) $b_{\max }=1.45,\overline{\omega }=0.3,\overline{\epsilon }=0.45,f_3=0$.