We analyse firms' incentives to provide two-way compatibility between two network goods with different intrinsic qualities. We study how the relative importance of vertical differentiation with respect to the network effect influences the price competition as well as the compatibility choice....

We analyse the optimal pricing choice of an incumbent firm that sells a good with network externalities and is threatened by the entry of a higher quality variant. In the framework of a vertical differentiation model, we find a necessary and sufficient condition under which quality improvement...

We investigate the effects of forward looking behavior in technology adoption. The setup is an overlapping generation model where agents choose between two alternative networks taking in consideration both the installed base and the expected base. The latter element is the distinctive feature of...