It is a common saying that nice guys finish last - and when it comes to pay packets, at least, research shows the genial really do end up at the back of the queue. A study which looked at the link between personality and wages has found that 'agreeable' workers earn significantly less than their meaner colleagues. The gap is particularly telling when broken down by gender, with the difference in pay between mean and nice men almost $10,000 a year. The study, titled 'Do Nice Guys - and Gals - Really Finish Last?', examined levels of 'agreeableness' attributed to...