Kids in developing countries need vaccines, but will the world's wealthy financial markets really help to deliver them? A deal brokered by former British Prime Minister Gordon Brown has so far raised nearly $2 billion for just that purpose. It's called the International Finance Facility for Immunisation (IFFIm), and author Aminatta Forna wants to know how it works.

The Tokyo International Conference on African Development is more than just a conference. It has become a major global framework for Asia, Africa, and the UNDP to collaborate in promoting Africa's development. Here are five projects working to improve people's everyday lives throughout the continent. Produced by UNDP.

Grassroot Soccer uses the "beautiful game" to educate South African youth about HIV/AIDS prevention. The organization's project coordinator, Nolusindiso "Titie" Plaatjie, describes her childhood in the poverty-stricken city of Port Elizabeth and how soccer gave her the drive to be who she is today.

The Advance Market Commitment scheme, formulated by the GAVI Alliance, aims to provide more vaccines to the developing world by fixing their price over a 10-year period. Is it going to deliver, what will be the result, and how did global health institutions and the big pharmaceutical companies manage to agree on such a deal? 

Women in rural China have one of the highest suicide rates in the world. Wu Qing at the Development Center for Rural Women believes that empowering women with the idea of equality, giving them out-of-home work skills, and instilling them with a sense of social responsibility will increase their feeling of self-worth and improve their quality of life. To plant the desire for knowledge, the center also started a grassroots literacy program. 

Alleviating poverty is more guesswork than science, and lack of data on aid's impact raises questions about how to provide it. But Clark Medal-winner Esther Duflo says it's possible to know which development efforts help and which hurt—by testing solutions with randomized trials.