, and Postmates have been rightfully celebrated as positively disruptive, introducing much–needed competition in industries …. These questions address the way a range of issues play out in the platform context, including more traditional competition … consider whether and how questions of market power (and competition more generally) may pose complexity or require analytic …

of multi-homing on both sides is mostly ignored in the literature on competition between two-sided platforms. We help … fill this gap by developing a model for platform competition in a differentiated setting (a Hoteling line), which is …