The 2008 Global Cities Index by Foreign Policy & AT Kerney
National governments may shape the broad outlines of globalization, but where does it really play out? Where are globalization's successes and failures most acute? Where else but the places where most of humanity now chooses to live and work—cities. The world's biggest, most interconnected cities help set global agendas, weather transnational dangers, and serve as the hubs of global integration. They are the engines of growth for their countries and the gateways to the resources of their regions. In many ways, the story of globalization is the story of urbanization.
But what makes a "global city"? The term itself conjures a command center for the cognoscenti. It means power, sophistication, wealth, and influence. To call a global city your own suggests that the ideas and values of your metropolis shape the world. And, to a large extent, that's true. The cities that host the biggest capital markets, elite universities, most diverse and well-educated populations, wealthiest multinationals, and most powerful international organizations are connected to the rest of the world like nowhere else. But, more than anything, the cities that rise to the top of the list are those that continue to forge global links despite intensely complex economic environments. They are the ones making urbanization work to their advantage by providing the vast opportunities of global integration to their people; measuring cities' international presence captures the most accurate picture of the way the world works.
So,Foreign Policyteamed up with A.T. Kearney and The Chicago Council on Global Affairs to create the Global Cities Index, a uniquely comprehensive ranking of the ways in which cities are integrating with the rest of the world. In constructing this index of the world's most global cities, we have collected and analyzed a broad array of data, as well as tapped the brainpower of such renowned cities experts as Saskia Sassen, Witold Rybczynski, Janet Abu-Lughod, and Peter Taylor.