The use of air–rail intermodal agreements has expanded over recent decades. Significant benefits have been associated with such agreements for airlines, rail operators, intermodal airports and consumers. In addition, a number of environmental benefits are perceived to be associated with a...

Competition and economic regulation policies have traditionally been based on the conception of a “standard” consumer who is perfectly rational, has a high level of computational skills, and is invariant to the environment in which choices are made. An ever-expanding body of research...

The temporal boundaries of a market can be critical to antitrust decisions. Enhanced transparency about the temporal dimension of market definition is relevant to many settings, not least the digital economy where market boundaries can change quickly and authorities are proposing to adopt new...

Passive holdings and cross-investments among competing companies are common phenomena in the modern marketplace. Yet under certain market conditions such investments may cause anticompetitive effects. This paper explores the economic effects of passive investments and their regulation under...

Passive holdings and cross-investments among competing companies are common phenomena in the modern marketplace. Yet under certain market conditions such investments may cause anticompetitive effects. This article explores the economic effects of passive investments and their regulation under...