It’s customary for companies reporting a horror-show result to blame the general trading environment, rather than anything within control of management. Commodities trader Noble Group Ltd. is no exception. In declaring that it had been holed below the waterline with a $1.9 billion net loss over the June quarter, the company declared the problem was not with the crew, but ...

Ten years after risky mortgages helped spark a global financial crisis, lenders and policymakers have lost none of their talent for helping people make big-ticket purchases they couldn’t otherwise afford. True, 100 percent mortgages are rare now, let alone the 125 percent loan-to-value deals offered by Northern Rock. Fibbing about your income to get a loan is more difficult, though ...

The Trump administration has taken on three ambitious statistical projects: tracking down cases of voter registration fraud, identifying racism in college admissions and developing an algorithm for “extreme vetting” of visa applications. These would all be very tricky even for a trained professional. I doubt the president’s people are up to the task. Let’s start with voter fraud. It’s actually ...