As PG said in "How to Create Wealth" the contributions of individual workers can not be measured individually. They have to be measured as a whole. That's why the negotiations often need to be done at the organizational level, rather than on an individual basis.
The problem there, of course, is that it becomes harder to hire and fire, thus it becomes harder to maximize the skill of your workforce. Which is why employers really need to think about the consequences of being evil.
The problem there, of course, is that it becomes harder to hire and fire, thus it becomes harder to maximize the skill of your workforce. Which is why employers really need to think about the consequences of being evil.