Not all economists share the doom and gloom;
www.capitaleconomics.com/blog/picking-through-the-brexit-shambles/
"Plenty of ink has been spilt on the latter, but a key point that is often overlooked is that there are many different forms of “no deal”. At one end of the spectrum, is an “orderly” or “managed” no deal, in which the UK leaves the EU without a Withdrawal Agreement, but does have several side agreements in place that keep traffic flowing at ports and airports and limit the risks of financial market dislocation At the other end of the spectrum, is a “disorderly” no deal in which no such agreements are struck."
"Three points stand out. First, while there would be a short-term hit to the economy in both scenarios, it would be substantially smaller in the event of an “orderly” no deal than it would be in a “disorderly” one – in the former we think GDP might initially fall by around 1% relative to our baseline, while in the latter it might drop by around 3%.
Second, in both cases the disruption is likely to be temporary and we suspect the economy would return to growth by the second half of 2019. This would be helped by policy support – despite hints to the contrary from the Governor Carney, our sense is that the BoE would cut interest rates in the event of a no deal downturn, and we think the Chancellor would tear up his budget rules and loosen fiscal policy too. (The market implications are summarised here.)
Finally, despite this recovery, we think that in both scenarios the economy would still be smaller than would otherwise be the case by the end of 2020. (See Chart 2.) That being said, depending on the types of trade deals that a subsequent government was able to secure, we wouldn’t rule out the possibility that the economy recovers all of the lost output by the early part of the next decade and that trend growth thereafter is broadly unchanged from its current rates of just under 2%.
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