Travel, absolutely, but it seems to me a bigger benefits are in import/export accountancy and greater (convenient) access to suppliers. An increase cross-border

Travel, absolutely, but it seems to me a bigger benefits are in import/export accountancy and greater (convenient) access to suppliers. An increase cross-border trade would make a flatter, more efficient, marketplace for the win. Don't disagree with the points others have made on fiscal & monetary policy though. As with most things in life, this seems like an area where if someone claims to have the single true answer then they're selling something.