complement is a duopoly, whereas the other is a monopoly. In such framework, when products are highly di¤erentiated, the low …

a natural monopoly market. We emphasize that subsidy competition between governments can serve to coordinate the entry …

. The article argues that technology, with its legal protection, can be used to expand the patent monopoly, or even supplant … effects of access- and use-controlling technology on the patent monopoly and, drawing on the experience of other jurisdictions … the Copyright Act can be misused to expand the patent monopoly. One recommendation is to change the proposed provisions in …

customer surplus. When network effects are homogeneous across customers, the resulting entry-deterring monopoly contract is a …

We consider a software vendor first selling a monopoly platform and then an application running on this platform. He …

monopoly position in one market via tying even when it does not have market power in another market. This is shown on a model …