We claim that Posner's nuisance rule maintains the efficiency feature even under severe informational asymmetry. This paper, as a critical assessment of an overly complicated order-reporting mechanism by Kim [2002], argues that Posner's original value-reporting mechanism alone is enough to...

Efficiency defence and merger remedies are key components in most merger control regimes. Although in many jurisdictions both the provision of efficiency-related evidence and remedy offers are at the merging firms' discretion, most previous works have only analysed them separately. This paper is...

Research on capital structure attempts to explain how corporations finance real investment, with particular emphasis on the proportions of debt vs. equity financing. There is no universal theory of the debt-equity choice, and no reason to expect one. But three useful conditional theories are...

The article seeks to measure the impact of the National Economic Prosecution Agency on antitrust trails in Chile. Using trial statistics, considering the timeline from the moment the tribunal was created, the involvement of the economic prosecutor shows an increase of 44 percent on the...

This article provides a critical overview on the interaction between private antitrust enforcement and commitment decisions. Over the last few years there has been a significant use of commitment decisions, especially in Italy, to solve competition concerns in numerous cases, with the sole...

Die 10. Novelle des Gesetzes gegen Wettbewerbsbeschränkungen („GWB-Digitalisierungsgesetz“) soll die deutschen Wettbewerbsregeln so reformieren, dass sie einen geeigneten Ordnungsrahmen für eine zunehmend digitalisierte Wirtschaft darstellen. Im vorliegenden Beitrag diskutieren wir den...

The article makes a literature review on the theory of Leniency Programs for cartels prosecution. We focus on how these programs affects cartel stability through detection and deterrence. On the base of the main contributions, we build a unified model that allows us to extract the main messages...

We examine the effect of Amnesty Plus on dynamic cartel formation in a multimarket setting. The Amnesty Plus program has been adopted as part of the US Corporate Leniency Policy in 1999 and is now vigorously advertised as one of the most compelling tools in generating successful cartel...

We analyze the impact of the introduction of a commitments procedure in terms of efficiency and deterrence in antitrust contexts. This procedure consists in offering an immunity of fine to a firm in return for commitments that meet the competition concerns expressed to her. We first show that...

I present a simple model of collusion in which the competition authority offers leniency rates contingent on the number of firms that report information. The optimal leniency policy involves what I refer to as a single informant rule—that is, leniency should be given only when a single firm...