Knowledge@Wharton is the web-based research and business analysis journal of the Wharton School of the University of Pennsylvania. Launched in May 1999, its goal is to disseminate business knowledge and insights to readers around the world. The Knowledge@Wharton Network offers free access to analysis of current business trends; interviews with industry leaders and Wharton faculty; articles based on the most recent business research; conference overviews, book reviews, and links to relevant content; and a searchable database of more than 1,500 articles and research abstracts.