Policy ForumEconomics

The Promise of Prediction Markets

See allHide authors and affiliations

Science  16 May 2008:
Vol. 320, Issue 5878, pp. 877-878
DOI: 10.1126/science.1157679

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution

Summary

The ability of groups of people to make predictions is a potent research tool that should be freed of unnecessary government restrictions.