What's an objective measure for weak performers? I haven't found any. When someone is not performing, is disruptive or just not a good fit, management usually s

What's an objective measure for weak performers? I haven't found any. When someone is not performing, is disruptive or just not a good fit, management usually starts building up a paper trail with poor reviews (subjective with documentation) and an improvement plan. I think it's reasonable approach. Also the rehire thing sounds fine but its one of those benefits that would have to be negotiated but in practice almost no one would use. Laying off locations and functions make a lot of sense. If it becomes prohibitively expensive or inconvenient for a location why would you want to make it harder for the employer to adjust?