TSF Rising Powers is a beautifully designed resource to think about the new sources of global power.
Thanks to Fazal Rizvi and Nick Burbules for the link.
From Rising Powers: The New Global Reality Website [Stanley Foundation]:

The global order is changing. The 21st century will be marked by many competing sources of global power. Across politics, economics, culture, military strength, and more, a new group of countries has growing influence over the future of the world.

Rising Powers: The New Global Reality is a Stanley Foundation project designed to raise awareness, motivate new thinking, and ultimately improve US foreign policy regarding this global transformation. Our aim is to discuss several of the countries challenging the global order, major issues which cut across national boundaries, and how all of this will impact American lives.

As this new world unfolds, America will increasingly need other nations, and they will need us in order to build a better future. Leadership and cooperation in this situation require understanding the world as it really exists.

Each country examined here tells a different story about the emerging world. And each story makes a compelling case that old ways of thinking about how the world is organized seem less and less relevant to today. Nuclear nonproliferation, energy, global institutions, and powerful nonstate actors (issues featured here) add urgency to the discussion.

“My message to [you] is not one of hopelessness but of realism. Our world is changing,” said former World Bank President James Wolfesohn in a recent speech. “And you can make a huge difference by stimulating debate on these subjects and getting our children to understand that the world they will inherit from us is a very different world.”