Is a rising stock market an indication of economic health? Not necessarily, says Krugman, and on that he’s of course correct. But what accounts for rising stock prices today? He…

This week, Krugman considers several possible explanations for why long-term interest rates are so low around the world. The one he settles on: investors have concluded that the weak economy…

This week, Krugman is unhappy that Donald Trump has earned a reputation as a defender of workers. How can he be, wonders Krugman, if he doesn’t support Obamacare, more privileges…