> When the Boston Consulting Group surveyed 3,055 people across the US, UK, France, Germany and Italy, in March and April, it found more than a third of respond

> When the Boston Consulting Group surveyed 3,055 people across the US, UK, France, Germany and Italy, in March and April, it found more than a third of respondents were worried their performance would be unfairly compared with that of colleagues without family obligations. Why is it an unfair comparison and not an accurate comparison?