Fig. 2
From: The role of luck in the success of social media influencers
The effect of the different recommendation functions on the visibility of the content creators. Uniform (\(\alpha =0)\) provides equal visibility, independently of the number of followers. PA (\(\alpha =1\)) and extreme PA (\(\alpha = \infty\)) enhance the visibility of already popular content creators. Vice-versa, antiPA (\(\alpha = -1\)) and extreme anti PA enhance the visibility of unpopular content creators