This book contains the latest and most up-to-date research results from the fields of brands, labels and product, presented at the international colloquium COBLI 2021, held in Orleans, France. It covers a wide range of topics from the fields of economics, psychology, information technology and...

We review the economics of superstars, originally developed for stars in traditional media, and discuss whether they are applicable for the (allegedly) novel phenomenon of stars in social media (influencer, micro-celebrities). Moreover, we analyse potentially new factors for creating social...