Filistrucchi, Lapo; Klein, Tobias J.; Affeldt, P. - Tilburg University, Tilburg Law and Economic Center - 2012
Abstract: Pricing pressure indices have recently been proposed as alternative screening devices for horizontal mergers involving differentiated products. We extend the concept of Upward Pricing Pressure (UPP) proposed by Farrell and Shapiro (2010) to two-sided markets. Examples of such markets...