relative to A. Hence, absent strong antitrust or intellectual property protections, the A firm can leverage its monopoly into B …

effects and stockpiles of data, and should be the focus of intense antitrust and regulatory scrutiny, are inconsistent with …

Has the antitrust arsenal run out of novel theories or weapons? Think again. Recent scholarship has come to challenge … conventional wisdom with the latest target of antitrust imagination being institutional investors, including diversified index … been rapid and widespread. Antitrust enforcers started looking closer at certain industries as well as investigating the …

airline and banking industries. If generally true, this evidence could lead to a radical reset of antitrust enforcement policy … in the analysis. While the evidence is still too sparse to justify antitrust action on this front, there can be little … rivalry (and so prices). If so validated, then antitrust policy may well need to hit the "reset" button …

for and actual changes in antitrust policy. This paper examines the research on this subject to date and finds that its …

stockholdings in several competing companies, is anticompetitive and prohibited by the U.S. antitrust laws. Proponents of this view … antitrust enforcement against common ownership is misguided. First, proponents conflate management by investment managers and … anticompetitive conduct that, if proven, could be addressed using established antitrust doctrines applicable to hub …