This Report aims to inspire and guide the researchers and practitioners who can help advance a new set of development approaches based on a fuller consideration of psychological and social influences. (Page 2)

Digital technologies are spreading rapidly, but digital dividends-the broader benefits of faster growth, more jobs, and better services-are not. If more than 40 percent of adults in East Africa pay their utility bills using a mobile phone, why can't others around the world do the same? If 8...