Nicholas Economides of the Stern Business School at New York University has assembled a "collection of information on economic issues of networks, such as the internet, telephone and fax communications networks, the railroad network, the airline network, and financial exchange and credit card networks." The site contains a large collection of research papers on networks, compatibility, and related...

Online portals that take on policy issues in different parts of the world are increasing in popularity and the Centre for Economic Policy Research (CEPR) recently created just such a portal. Working in tandem with a number of existing sites, the Vox site is designed to feature "research-based policy analysis and commentary from Europe's leading economists." As such, the site consists of original...