Later this month, the Bank of England will publish the results of new stress tests on the UK banking system. With Britain facing the risk of a disorderly exit from the European Union, the exercise is even more important than usual. A so-called cliff-edge Brexit is looking more likely. This could cause a sizable fall in gross domestic product, a …

Republicans in Congress appear to have reached agreement on several crucial points about tax reform. First, it should add to the budget deficit. Second, it should contain countless gimmicks to disguise its true fiscal impact. And third, it should make an insanely complicated tax code even more so. As both houses moved closer last week to passing a comprehensive new …

In India, you don’t really exist till you’re on the right WhatsApp groups. It’s on those private chat rooms that political campaigns are sharpest; where India’s sprawling extended families quarrel and make decisions; and, according to a recent Reuters investigation, where company quarterly results are predicted with surprising prescience. There’s no proof of insider trading yet, but officials from the …