The paper explores what macroeconomic factors can tell us about the effectiveness of recently enacted national competition laws. Qualitative evidence suggests that numerous countries fall short in implementing competition law. Furthermore, there seems to be significant differences between...

In recent years, the Credit Rating Agencies (“CRAs”) have been in the eye of the storm. Some argue that CRA rating errors — symptomatized by rating inflation or deflation — originate in excessive competition. This paper argues that the low level of competition in credit rating is a...

This paper discusses challenges for competition authorities in the 21st century. Those challenges were identified on the basis of a statistical review of the articles published since January 2011 in five major antitrust law journals. The assumption underlying this literature review is that the...

Recent adoption of competition laws across the globe has highlighted the importance of institutional considerations for antitrust effectiveness and the need for comparative institutional analyses of antitrust that extend beyond matters of substantive law. Contributing to the resulting nascent...

The adoption and enforcement of competition rules which replace or supplement state regulation of markets has become a global trend that led to almost universal proliferation of competition law regimes. Following the lead of the developed market economies an increasing number of developing...

It may seem obvious that good trade policy can promote competition. That is, by opening up a domestic economy to increased trade, additional competitive pressures may be placed on domestic producers, thereby decreasing domestic market power and improving industry performance in the form of lower...

This paper is an account of the institutions of antitrust enforcement and adjudication in nine jurisdictions, across six continents, and the four principal international bodies involved with issues of antitrust. It synthesizes nine studies that illuminate the inner workings of each of systems in...

This paper presents a broad retrospective evaluation of mergers and merger decisions in the digital sector. We first discuss the most crucial features of digital markets such as network effects, multi-sidedness, big data, and rapid innovation that create important challenges for competition...

The ultimate objective of the present paper is to empirically investigate the effectiveness of competition policy in developed and developing countries. Although its importance is continuously increasing, the effectiveness of competition policy still seems to lack the attention that it would...