Did you know quitting a company is contagious? Yeah, us either. Luckily, there are really smart people looking at data and making such conclusions. That’s why we invited Andrea Derler, Ph.D., principal, research and value at Visier, a human-resources analytics company, to the show. Visier found that when employees were laid off or terminated, the likelihood that their direct colleagues would quit was 7.7 percent higher than if those employees had remained. Ooooh, that’s juicy.