Based on the critical assumption of strategic complementarity, this paper builds a general model to describe and solve the screening problem faced by the monopolist seller of a network good. By applying monotone comparative static tools, we demonstrate that the joint presence of asymmetric...

Network sharing agreements have become increasingly widespread in mobile telecommunications markets. They carry undeniable advantages to operators and consumers alike, but also the potential for consumer harm. Not all NSAs are created equal: the assessment of the balance of harm and benefits to...

Software firms often remove some functions of his product and sell the damaged version at a lower or zero price. This paper extends Hahn's functional degradation model into a continuous type framework, derives the conditions for introducing the read-only version, and the conditions for selling...