Hello G20, goodbye G7

In a new piece on Vox EU, the legendary Barry Eichengreen considers some of the repercussions of the G20's rise as the new forum for addressing global economic issues. My two cents: the G20, while more unwieldy than the G7 and yet not as representative as one would like, is still the most logical place to tackle global economic problems right now. Hey, path dependence can be a real pain.