I guess that's where high bonus low pay comes into it - if you are a "good person" you get the high bonus so you stay, if you are a "bad person" you don't, so y

I guess that's where high bonus low pay comes into it - if you are a "good person" you get the high bonus so you stay, if you are a "bad person" you don't, so you leave. The problem then comes down to defining good person vs bad person, which in the real world is very tricky.