Abstract We discuss competition policy issues of vertical integration in internetbased two-sided markets against the background of the Google antitrust allegations. Network effects and economics of scale often lead to dominating companies, which are integrated over several markets. This implies...

Summary This paper is about conscious parallelism in a duopoly with differentiated products. Conscious parallelism is modelled by a “policy of fixed relative prices” (frp) i. e. starting from a competitive equilibrium both duopolists vary prices by the same percentage. This price increasing...

Zusammenfassung Die Arbeit untersucht Entscheidungen des Bundeskartellamtes in den Bereichen „Missbrauchsaufsicht" und „Wettbewerbsbeschränkende Vereinbarungen". Die hier interessierende Frage ist, inwieweit die Entscheidungen der Kartellbehörde durch Kenntnis des Vorwurfs und einiger...

The ability of foreign banks to market their services by establishing a physical presence in US markets to a great extent depends upon US legislative enactments, regulatory actions, and judicial interpretations, all of which have been subject to significant change since the late 1980s. Examines...

Purpose The purpose of this paper is to explore the ways in which accountability is operationalised within the context of a South African microfinance institution (MFI). In particular, the authors consider the introduction of a tool to enhance consumer protection, the Client Protection Card...

Empirically examines the managerial perception of consumerism with reference to the very different macro environments of two countries – Australia and Bangladesh. Consumerism is defined as a social movement seeking to augment the rights and powers of buyers in relation to sellers. The...

Purpose – The purpose of this study is to examine the concept of consumer power, in particular the power or bloggers in the online environment and how this might be applied to the regulation of advertising. Design/methodology/approach – Utilising Denegri‐Knott's (2006) four on‐line power...

Purpose This paper aims to first investigate how unit pricing affects consumers’ grocery purchase decisions and perceptions of the shopping task’s information load. The second goal is to test how time pressure enhances the behavioural and perceptual effects of displaying unit prices....