Economic geography during an era of global competition involves a paradox. It is widely recognized that changes in technology and competition have diminished many of the traditional roles of location. Yet clusters, or geographic concentrations of interconnected companies, are a striking feature...

Revitalizing America's inner cities requires an economic strategy to build viable businesses that can provide sorely needed, nearby employment opportunities. Economic development in inner cities will come only from recognizing the potential advantages of an inner-city location and building on...