This paper analyses the comparison website sector in the UK using what Stabell and Fjeldstad (1998) term the three generic value configurations: the value chain, the value shop and value network. Drawing on secondary material and case studies from the United Kingdom, the key finding is that...

Paid search is an important form of online advertisement. Clickthroughs from slots are bid for by advertisers. The process of formulating bids is a complex one involving bidders in competing against other advertisers in multiple auctions. It would be helpful in managing the bidding process if it...