There is a well-documented a "digital divide" in internet connection. We ask whether a similar divide exists for internet usage. Using a survey of 18,439 Americans, we f...
We study the distribution dynamics of the demand for books in Italy. We find that for each of three broad sub-markets in which the book publishing industry can be classified - Ita...
We examine the interrelation between interconnection and competition in the Internet backbone market. Networks that are asymmetric in size choose among different interconnection r...