Known for his ground-breaking business theories on “jobs to be done,” Professor Clayton Christensen of Harvard Business School has a new book on disruptive innovation, The Prosperity Paradox: How Innovation Can Lift Nations Out Of Poverty. I sat down with the book’s co-author, Efosa Ojomo, who leads the global prosperity research at the Clayton Christensen Institute, to learn how policymakers can apply the book’s findings in Africa.

Texas Governor Rick Perry delivers remarks at the Conservative Political Action Conference in Washington on February 11, 2011. (Jonathan Ernst/courtesy Reuters)  For seventeen of the past forty-eigh…