This is an enjoyably readable celebration of the city by a prominent urban economist, until now known more for heavy theory than writing for a popular audience. The basic target of the book is the anti-urbanism that abounds in the popular imagination, in the national politics of many countries, and even in certain corners of the academic community. Glaeser synthesizes the theory and evidence that cities are sources of high productivity, wealth, social mobility, innovation, mutual understanding and personal freedom and even environmental sustainability. The images of cities as cauldrons of inequality, ethnic conflict, destruction of nature, alienation and such, which dominate much of the discussion, are not so much false, as they are one-sided and lacking in nuance. This book is a welcome corrective to that. It also exudes the writer's affection for cities, and shows an attractive intellectual breadth and sharp wit. Because the book is written as a popular tome, relying heavily on examples and anecdotes, its theoretical structure is not worn on its sleeve. The book is nonetheless informed by the strong theoretical framework from Glaeser's important work in urban economics and the output of regional scientists. This framework is used to generate some very strong positions on why new urban regions develop, central cities versus suburbs, and how urban and regional policy can make metropolitan regions function better. Moreover, the book does not limit itself to merely arguing against anti-urbanism; it trumpets the ‘triumph’ of the city as the key to human development in the 21st century. These three issues—the book's theoretical framework; its policy framework; and its vision of the 21st century—are the central concerns of this review.
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