...we continue to grow, aided by the very association of countries that you want us to leave, because Britain as a nation would have displayed faith in the EU.
...and what when the Eurozone is functioning, and we are outside it? Of course we'd be in competition if we vote out. The difference if we stay in, is that we will be competing on terms that our competitors, the Eurozone, control.
I don't mind you telling me I'm wrong, so long as you don't mind me telling you you're naive!