Companies With Happy Employees Beat The Competition Posted on August 16, 2014 by Stephen Jagger Alex Edmans, associate professor of finance at the Wharton School has completed a study that concluded happy employees make for profitable companies. Watch below: JOIN OUR NEWSLETTER! I agree to have my personal information transfered to MailChimp ( more information ) We like you! Keep in touch with our current happenings, adventures and tips from PayrollHero! Join over 15,000 subscribers who are receiving our newsletter and growing!We hate spam. Your email address will not be sold or shared with anyone else.