claim
Dan Ariely wrote in a 2010 blog post that market research wastes time and money and suffers from a 'focus group bias,' where marketers are easily swayed by human storylines but remain dubious of data.
Authors
Sources
- Read This Story to Learn How Behavioral Economics Can Improve ... www.ama.org via serper
Referenced by nodes (2)
- market research concept
- Dan Ariely entity