(CNN) You can't turn off technological revolutions. Nor is there a quick fix to stop business from going to other countries. Countries should recognize that the global economy and the technological revolution require large, sustained national efforts to equip workers with the skills, capital and infrastructure they need to succeed. Nations should embrace an open world, but only as long as they are properly armed to compete in it. And that requires smart, effective -- and very expensive -- national policies, not some grand reversal of globalization.

Source: CNN January 28, 2017 01:09 UTC