A model of a two-sided market with two horizontally differentiated platforms and multihoming on one side is developed. In contrast to recent contributions, it is shown that platforms do not necessarily generate all revenues on the multihoming side by charging a higher price. Also, whether...

A model of a two-sided market with two horizontally differentiated platforms and multihoming on one side is developed. In contrast to recent contributions, it is shown that platforms do not necessarily generate all revenues on the multihoming side by charging a higher price. Also, whether...

This paper shows that increasing the sanction on collective crime may increase its prevalence. This situation arises when individuals can commit crimes both individually and as part of a collective. Our result is based on an interdependence between detection probabilities where detection of an...