Ideas to Action:

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CGD's weekly Global Prosperity Wonkcast, event videos, whiteboard talks, slides, and more.

Mohammed Yunus Forced Out –Whither Microcredit? David Roodman

Mohammed Yunus has been forced by a Bangladesh court to step down as the head of the Grameen Bank, leaving the world to wonder what will become of the institution that helped inspire the microfinance revolution. On this week’s Wonkcast, we consider the rise and uncertain future of microcredit, not so long ago the darling of development experts and activists alike, and discuss whether or not the arc of Yunus’s remarkable life serves as an apt metaphor for the microfinance movement.



My guest is CGD senior fellow David Roodman, who has been tracking the Yunus trial since it began as part of his Microfinance Open Book Blog. The book in public on the blog, Due Diligence: An Impertinent Inquiry into Microfinance, is nearing completion and will be published before the end of the year.


The New Bottom Billion: Andy Sumner

Andy Sumner Paul Collier’s 2007 book, The Bottom Billion: Why the Poorest Countries are Failing and What Can Be Done About It, changed the way we think about poverty and development. Collier argued that the majority of the 5-billion people in the "developing world" live in countries with sustained high growth rates and would eventually escape from poverty. The rest—the bottom billion—live in 58 small, poor, often land-locked countries that are growing very slowly or not at all. These countries, stuck in poverty traps, should be the focus of foreign aid, Collier argued.

Andy Sumner, a visiting fellow at CGD and research fellow at the Institute for Development Studies at Sussex University, is boldly challenging that view with more recent data and a new frame of reference that tell a surprisingly different story: three out of four of the world’s poorest people, Andy asserts, live in middle-income countries with impressive growth rates but may nonetheless are trapped in extreme poverty. Andy joins me on this week’s Wonkcast to discuss his work on this “new” bottom billion.

Multidimensional Poverty - Massachusetts Ave Development Seminar (Video)

Twenty-five years ago, James Foster's influential work with Joel Greer and Erick Thorbecke helped define the way the world measures poverty. Foster will present his recent work on the theory of how to measure poverty when we care not only about income but also other dimensions of well-being such as health and education. Martin Ravallion, Director of the Development Research Group at the World Bank, is the author of a new essay that criticizes the idea of a single multidimensional index. He will argue instead that multiple indicators should be tracked separately.