We employ a standard identification strategy from the peer effects literature to investigate the importance of network definitions in estimation of endogenous peer effects. We use detailed information on friends in the Adolescent Longitudinal Health Survey (Add Health) to construct two network...

"Less than we think" -- What are we talking about when we talk about globalization -- Is English conquering the world -- The ubiquitous American film -- American television and the rise of local programming -- The Mcdonalds' brouhaha -- What about the Internet? -- Do American companies dominate...