Not particularly, no. If efficiency is defined as changing behaviour, there's not a lot of evidence that they do that.
On October 21st, 2014. See this statement in context.
On October 21st, 2014. See this statement in context.
October 21st, 2014 / 4 p.m.
Assistant Professor, Ivey Business School, As an Individual
Not particularly, no. If efficiency is defined as changing behaviour, there's not a lot of evidence that they do that.
See context to find out what was said next.