This paper questions the widely held view that B2C eCommerce markets are characterised by a high intensity of competition, using a mixture of theoretical arguments and empirical evidence. We discuss two hypothesis and survey empirical studies which test them. We argue that the goods sold in B2C...

The paper questions the notion that the diffusion of electronic commerce will lead to disintermediation. Rather than interpreting intermediation as a single service it is pointed out that intermediaries can provide a number of services. The analysis based on the New Institutional Economics,...

This paper investigates the long-run effects of average revenue regulation on an electricity transmission monopolist who applies a two- part tariff comprising a variable congestion price and a non-negative fixed access fee. A binding constraint on the monopolistfs expected average revenue lowers...

In this paper we address the possibility of horizontal foreclosure in markets for complementary services (software) where the consumption value of durables (hardware) depends on the availability of software. Horizontal foreclosure occurs when a hardware firm merges with a software firm and the...

TResearch by J.D. Sachs and A.M. Warner, indicates that resource-rich countries are less successful in terms of economic growth than are resource-poor countries. The question of what measures Icelanders need to take to prevent their fishery wealth from limiting economic growth is posed. The main...

We examine the effect of an oligopolistic upstream electronic market on upstream and downstream prices. The analysis highlights the two sources of competition that a firm that source from an electronic market (e- market firm) face: competition with less efficient firms that source traditionally...

Information intermediaries deliver information about a supplier's product. They are paid by those same suppliers they certify. This introduces conflicts of interests as the intermediaries want to retain customers by delivering truthful information about suppliers, while suppliers would want the...

This paper analyzes seller choices and outcomes in approximately 700 recent Internet auctions on eBay. The ‘Buy it Now’ option that is available in these auctions allows the seller to supplement or replace the auction with a posted price offer. We use a structural model to control for the...

This paper examines how the option for licensing affects research and development (R&D) and social welfare. We find that if cost reduction from R&D is sufficiently small and there is an option of licensing, firms will do non-cooperative R&D. In absence of licensing, firms will do cooperative R&D...

Thesis 1 Introduction 2 Relationships between cells 3 Period Batch Control 4 Design factors for basic unicycle PBC systems 5 Models and methods for determining a period length P 6 Modelling the trade-off between N and P 7 Determining a configuration of the PBC system 8 Co- ordination between...