Global Networks, Linked Cities

Reimagining cities as nodes of an immense network of commercial and political transactions, sociologist Saskia Sassen has transformed Information Age geography. Global Networks, Linked Cities collects research, theory, and case studies examining cities in this context by Sassen and 19 other social scientists, focusing particularly on the recent explosive growth in areas formerly--now inaccurately--called the Third World.

The jargon in Global Networks, Linked Cities can be fairly dense and the style arid, but the essays reward patient readers with insight into the interlinked worlds of finance, geography, communications, and geopolitics. Most of the pieces look closely at individual urban regions: Shanghai, Buenos Aires, and, interestingly, Beirut. All have much to tell us about the organic urban development coevolving with globalized commerce and communications, says editor Sassen. As barriers to free information flow erode, we see mergers between political, business, and academic entities.Global Networks, Linked Cities shows us how this is happening and how to think about what's coming next. --Rob Lightner

1 Outsourcing, in a broader context
With the ever decreasing fall in the cost of communication, both digital and analog, this book speculates that a new global phenomenon may be emerging. A few years ago, during the height of the dot com boom, others suggested that the Web might give rise to the disaggregation of cities or cultural hubs, because cheap communications might let creative individuals work from virtually anywhere with a fast bandwidth connection to the Internet.

But as many major cities in developing countries achieve this thick connection, another possibility emerges, as suggested by this book. It is now possible for some of these cities to parlay this connection and a well educated workforce into a globally prominent role. In part by assuming some of the functionality hitherto almost exclusively taken by first world cities. Think for example on how Silicon Valley is outsourcing some of its work to Mumbai or Bangalore.

The book's suggestions of future global cities is intriguing. Though when they suggest this of Hong Kong, one might argue that it is already a global city by any reasonable measure of how plugged in it is into the global economy.