I've read one draft paper that does exactly that... Try to compare companies that have gone through accelerators to counterparts that haven't. I would hope it g

I've read one draft paper that does exactly that... Try to compare companies that have gone through accelerators to counterparts that haven't. I would hope it gets published sometime next year. I can't share the content (I agreed to keep it confidential), but I found it intriguing. (I'm the founder of http://www.Seed-DB.com http://www.Seed-DB.com so that's how I'm in touch with some researchers in the area)