Nudging in the pre-purchase phase: On the effectiveness of social norm nudges, previous TikTok usage and potential interactions. - Armando Schär; Caroline Dalmus; Katarina Stanoevska-Slabeva (AMCIS, 2022)

Lifting the Magic Curtain - How Transparency on Social Norm Nudging affects its Efficacy. - Alea Cavegn; Armando Schär; Caroline Dalmus (AMCIS, 2023)