This special issue of the Review of Network Economics is dedicated to celebrating the achievements of Professor Alfred Kahn in commemoration of his 90th; birthday. The articles in this special issue examine a range of topics in the economics of regulation, antitrust and public policy, as applied...

This paper explores the role of the essential facilities doctrine in circumscribing the scope of network sharing obligations in telecommunications. Among other things it argues that a proper application of the doctrine of essential facilities should recognize the prominence of dynamic over...