We study bundling by a dominant multi-product firm facing competition from a rival multi-product firm. Compared to competition under independent pricing, competition under pure bundling reduces (increases) each firm's profit for low (high) levels of dominance, while for intermediate levels of...

In this paper, we study how access pricing affects network competition when subscription demand is elastic and each network uses non-linear prices and can apply termination-based price discrimination. In the case of a fixed per minute termination charge, we find that a reduction of the...