Pretty good quiz, although I really wanted the option of a response that said "this is none of my business so I don't have an opinion". For example: "We'd be better off if companies simply told the truth, rather than spending a fortune on manipulative consumer advertising." Well, sure. But that isn't a political opinion to me, because despite my hatred of advertising, I don't think it should be banned.
I came out Economic Left/Right: 1.63 (slightly to the right)
Authoritarian/Libertarian: -5.86 (quite libertarian)