Re: Markets are mostly psychology
Incorrect - check out the trade deficit figures.
Size matters. If trade between EU and UK grinds to a halt, EU loses 4% of its exports. UK loses 13%.
After all, if those in power would have thought that way, there wouldn't have been special rule after special rule for the UK. It's hard to imagine that that mindset is suddenly gone.
Dating is a very different circumstance from breaking up.