years) to determine the level and nature of competition. Next, we conduct two sets of regressions using market share and …</CitationRef>; J Inst Theor Econ 164:587–611, <CitationRef CitationID="CR5">2008b</CitationRef>) measure of competition. While … traditional indicators (very high market concentration, little or no overt price competition) suggest that Japanese beer firms do …

As in other sectors, competition in finance matters for allocative, productive and dynamic efficiency. Theory suggests …, however, that unfettered competition is not first best given the special features of finance. I review these analytics and … describe how to assess the degree of competition in markets for financial services. Existing research shows that the degree of …

This is a survey of the economic principles that underlie antitrust law and how those principles relate to competition … policy. We address four core subject areas: market power, collusion, mergers between competitors, and monopolization. In each … underlie antitrust law and how those principles relate to competition policy. We address four core subject areas: market power …

This is a survey of the economic principles that underlie antitrust law and how those principles relate to competition … policy. We address four core subject areas: market power, collusion, mergers between competitors, and monopolization. In each …

We discuss competition policy issues of vertical integration in internetbased two-sided markets against the background …

We discuss competition policy issues of vertical integration in internetbased two-sided markets against the background …

Community (EAC) countries2. The results show that the degree of competition is low due to a combination of structural and socio …