"Recent years have witnessed renewed interest in the economics of cities and regions. This fine collection of essays provides an interesting synthesis of international perspectives on a wide range of topics, including city formation, monopolistic competition models of agglomeration and trade, strategic issues in urban development, urbanization and economic growth, the dynamics of urban spatial structure, and urban unemployment. This collection should be in the hands of everyone interested in the state-of-the-art in urban economics and the 'new' economic geography." Roberty Helsley, University of British Columbia, Canada