good or service. Even if these firms are monopoly or oligopolies in their fields with huge economic rents, if they pass …

likely are entry restrictions, whereas a greater relevance of firms makes a monopoly more probable. The nature of entry …

market, monopoly pricing is well defined - as well as tests for predatory behavior; not so with multisided markets. Since the … markets for their potential for determining consumers' harm and welfare effects, as well as defining monopoly and predatory …

entry barriers of the search engine market. The Essay next discusses behavioral exploitation to maintain a monopoly. The …

The Department of Justice ("DOJ") monopoly report is enormously disappointing for a number of reasons. The Federal …

We present a model to explain why a manufacturer may impose a minimum resale price (min RPM) in a successive monopoly …

In some industries, monopoly is natural. One provider can serve the relevant demand cheaper than two or more firms. If … the monopoly is not contestable, i.e. not controlled by a credible threat of entry, regulation is necessary. The essential … downstream markets are not themselves natural monopolies. The holder of the monopoly is also himself active on one of these …