Update: Mark Sanford announced on November 12, 2019, that he was ending the campaign.  Donald Trump’s approval rating among Republican voters hovers around 90 percent. Numbers that high normally m…

With China promoting a model of state-led capitalism and political illiberalism, and digital technology playing an increasingly central role in all aspects of society, the United States should work w…

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.