Shockingly, Paul Krugman is the voice of reason on Brexit’s financial impact, trying to reassure business pundits that the sky is not falling.

From The New York Times:

Well, that was pretty awesome – and I mean that in the worst way. A number of people deserve vast condemnation here, from David Cameron, who may go down in history as the man who risked wrecking Europe and his own nation for the sake of a momentary political advantage, to the seriously evil editors of Britain’s tabloids, who fed the public a steady diet of lies.

That said, I’m finding myself less horrified by Brexit than one might have expected – in fact, less than I myself expected. The economic consequences will be bad, but not, I’d argue, as bad as many are claiming. The political consequences might be much more dire; but many of the bad things I fear would probably have happened even if Remain had won.

Start with the economics.

Yes, Brexit will make Britain poorer. It’s hard to put a number on the trade effects of leaving the EU, but it will be substantial. True, normal WTO tariffs (the tariffs members of the World Trade Organization, like Britain, the US, and the EU levy on each others’ exports) are low and other traditional restraints on trade relatively mild. But everything we’ve seen in both Europe and North America suggests that the assurance of market access has a big effect in encouraging long-term investments aimed at selling across borders; revoking that assurance will, over time, erode trade even if there isn’t any kind of trade war. And Britain will become less productive as a result.

But right now all the talk is about financial repercussions – plunging markets, recession in Britain and maybe around the world, and so on. I still don’t see it.

…

It seems clear that the European project – the whole effort to promote peace and growing political union through economic integration – is in deep, deep trouble. Brexit is probably just the beginning, as populist/separatist/xenophobic movements gain influence across the continent. Add to this the underlying weakness of the European economy, which is a prime candidate for “secular stagnation” – persistent low-grade depression driven by things like demographic decline that deters investment. Lots of people are now very pessimistic about Europe’s future, and I share their worries.

But those worries wouldn’t have gone away even if Remain had won.

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