This paper surveys a variety of topics related to network economics. Topics covered include: consumer demand under network effects, compatibility decisions and standardization, technology advances in network industries, two-sided markets, information networks and intellectual property, and...

This paper discusses the current state of product market competition in Iceland, including the legal and regulatory framework, and suggests directions for further improvement. Given the size of the economy, efficiency considerations dictate high concentration in many markets, and preventing...

This paper discusses ways of strengthening the competitive environment in order to help boost productivity performance in various sectors of the Danish economy. It looks at a number of indicators of the strength of competition — including price levels, industrial concentration and product...

Vigorous product market competition plays a central role in bolstering productivity growth. Sweden has strengthened competition legislation and deregulated a number of sectors, including electricity, telecommunications and parts of transport, over the past 10 to 15 years. This paper examines the...

In this paper we dissect the competitive dynamics of a network industry that has not been systematically studied in the past—the consumer-oriented online networks of the pre-1995 era. After briefly reconstructing the historical evolution of the industry we focus on a number of issues at the...

Theoretical contributions on network industries have been numerous. However, there is a lack of sufficient empirical evidence which would assist related policymaking. This is the case of payment cards markets. This paper employs a unique database to analyze changes in market power and consumers'...