Study certainly is biased since primary data comes from single unnamed organisation - likely MD Anderson. With 3 out of 4 authors of the paper from same institu

Study certainly is biased since primary data comes from single unnamed organisation - likely MD Anderson. With 3 out of 4 authors of the paper from same institute makes more objective title "An employer's internal Leadership Institute analyzes its own employee-engagement and HR data and concludes that its remote employees have better well-being."