Karbala / AFP Thousands of Iraqi security personnel guarded areas in and around Karbala on Tuesday to protect hundreds of thousands of Shiite pilgrims flocking to the shrine city for annual mourning rituals. Shiites in Iraq have come under frequent attack by extremists of the IS group who still control some territory in Anbar province, to the west of ...

  This year’s economics Nobel Prize has gone to Oliver Hart and Bengt Holmström, for their work on the theory of contracts. For good primers on the winners and their work, check out the blog of economist Kevin Bryan, several posts by the always-reliable Marginal Revolution, and the summary written by Bloomberg View’s Tyler Cowen. The research here is deep ...

  In Washington on Sunday night, the popcorn was popped, the pitchers of election-themed cocktails given a final stir. And then a hush fell over the city as the streets emptied and the professional political class gathered huddled around screens to find out whether Donald Trump would somehow rescue his improbable campaign, or whether he would pound the final nails ...