On May 29, 2008 the Wall Street Journal published an article alleging that several global banks were reporting Libor quotes significantly lower than those implied by prevailing credit default swap (CDS) spreads. While acknowledging that the “analysis doesn’t prove that banks are lying or...

One of the prime issues in the antitrust and competition law1 compliance field is how to deal with the risk of collusive or cartel behavior which involves willful violations of the law. In the past much of antitrust compliance work has focused on training, perhaps accompanied by an antitrust...

Cartel detection has been an important part of antitrust scholarship and policy for some time. Most of the development of the literature on cartel detection has focused at the firm level. This should not be surprising since industrial organization studies firms and markets. Antitrust scholarship...

This paper analyzes the competitive interplay of prices amongst retail channels: offline (brick-and-mortar) and online (such as retailers’ websites and online marketplaces). We find evidence of a close competitive relationship between the two channels, in which prices correspond tightly across...