Although both in US antitrust and European competition law there is a clear evolution to a much broader application of "rule of reason" (instead of per-se rules), there is also an increasing awareness of the problems of a case-by-case approach. The "error costs approach" (minimizing the sum of...

This paper looks at whether the standard unilateral effects model can be applied to non-price competition parameters such as innovation. This question arises because competition authorities are intervening in horizontal mergers that are found to give rise to a “significant impediment to...

This paper proposes an understanding of abuse of collective dominance or shared monopolization that does not outlaw oligopolistic tacit collusion as such, but that reputes abusive a set of tactics adopted by tacitly colluding oligopolists exposed to disruption. As much as deviation is an...

Since the introduction of a formal commitments procedure in EU antitrust policy (Article 9 of Council Regulation 1/2003), the European Commission has extensively settled cases of alleged anticompetitive practices. In this paper, we use a formal model of law enforcement (Bebchuk, 1984; Shavell, 1988)...

Section 365 of the Bankruptcy Code (“Code”), which focuses on the post-petition continuation of pre-petition contractual relations, controls the assumption and rejection of executory contracts and unexpired leases by a trustee or debtor-in-possession (“DIP”) in all bankruptcy cases....

The Dodd-Frank Act provides that SEC whistleblower awards must equal not less than 10 and not more than 30 percent of the monetary penalties collected in the action to which they relate; SEC Rule 21F-6 provides criteria that the SEC may consider in determining the award percentage within the...

This chapter considers the landmark status of the House of Lords in Thorner v Major [2009] UKHL 18, understanding it as an example of story-telling in the law. The chapter explores the issues surrounding the equitable doctrine of proprietary estoppel, as it applies in particular in the context...

This Article presents a skeptical, though not dismissive, view of appraisal arbitrage. While there are benefits associated with appraisal litigation, the Article introduces both economic theory and empirical evidence demonstrating that increased levels of appraisal arbitrage also create...

Consider legal uncertainty as uncertainty about the legality of a specific action. In particular, suppose that the threshold of legality is uncertain. I show that this legal uncertainty raises welfare. Legal uncertainty changes deterrence in opposite directions. The probability of conviction...

The ad hoc institutional configurations that facilitated the resolution of sovereign insolvency for over thirty years are fragmenting. In the absence of an acceptable alternative, the recent pari passu decision reveals the dangers of common law courts pressured to enforce contracts and paper...