Moneyball advantage peters out once everyone's doing it: Rotman paper

(University of Toronto, Rotman School of Management) Sixteen years after author Michael Lewis wrote the book Moneyball, every Major League Baseball (MLB) team uses the technique. But a new study shows that while the tool can help a club create a stronger team -- at a lower cost -- it loses its edge once everyone's on to it.

from EurekAlert! - Social and Behavioral Science http://bit.ly/2D4BcB8