Previous empirical work has shown that the self-employed are generally more satisfied than salaried workers. This paper contributes to the existing literature in two ways. First, using French data from the ECHP and British data from the BHPS, we investigate the domains over which this...

This paper examines the structure of relationships among the major Internet service providers in order to better understand the industrial organization and interconnection strategies of these providers. We show that the network of Internet services providers exhibits a small world structure that...