President Donald Trump’s top economic adviser — former Goldman Sachs executive Gary Cohn — has come out in favor of a radical reform: restoring the Depression-era Glass-Steagall Act, which for much of the 20th century separated bread-and-butter commercial banking from high-octane investment banking. The thinking behind this proposal is appealing. The basic idea is to narrow the scope of ...

  US Vice President Mike Pence arrived in South Korea at the start of a 10-day trip to Asia a day after North Korea paraded its intercontinental ballistic missiles in a military display in Pyongyang to celebrate the 1912 birthday of Kim Il Sung, North Korea’s founding ruler. Pence Asia trip coincides with the North Korea’s failed missile launch. It ...

  When I was studying for my doctorate in economics, a friend was studying for his in strategy. When I asked to explain the difference between the two fields, he said it boiled down to one thing — economists assume that companies behave optimally, while strategists try to find ways they can do better. In some corners of the econ ...