Free Market ResearchAuthor: David Paull Share: ClickZ has a four-part series on sources for free market research data and stats. It’s a valuable collection of links that may help you find that elusive stat you’re looking for.Part I Part II Part III Part IV You also might like:Dial Testing Called Back into Duty to Deliver Real-Time Returns on the Presidential DebatesISX by Dialsmith live on ESPN as scoring and stats partner for Street League 2011Previous PostNext Post Share: