Template-type: ReDif-Paper 1.0 Author-Name: Windrum, Paul Author-Name: Swann, Peter Author-workplace-name: MERIT Title: Networks, Noise and Navigation: Sustaining Metcalfe’s Law through Technological Innovation Abstract: The paper examines the relationship between network externalities and the value ofthe World-Wide Web. It is shown that value depends on two offsetting effects. First,as the Web grows in size, so existing users gain from the additional content providedby new users. This is the standard concept of a network externality. However, at thesame time, a large and expanding network can suffer from congestion. Congestioncan manifest itself in the time taken to download information from the Web. But anarguably more important problem is navigating the very large number of webpages onoffer and to identify the particular page containing information that is of interest.These navigation issues have serious implications for the continued growth of theWeb, as described by Metcalfe’s Law. Keywords: economics of technology ; Series: Research Memoranda Creation-Date: 1999 Number: 009 File-URL: https://unu-merit.nl/publications/rmpdf/1999/rm1999-009.pdf File-Format: application/pdf File-Size: 81793 Handle: RePEc:unm:umamer:1999009