I'm seeing a bit of confusion between correlation and causation, but the full paper seems to make a different point to the article anyway. I only skimmed so I'm

I'm seeing a bit of confusion between correlation and causation, but the full paper seems to make a different point to the article anyway. I only skimmed so I'm not informed enough to summarise. Full study here: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2357756&download=yes http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2357756&d...