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- 2010-9-18
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- 1970-1-1
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correctly measuring the productivity of service workers is complex, condider ,for example ,postal workers, they are often said to be more productive if more letters are delivered per postal worker. but is this really true? what if more letters are lost of delayed per worker at the same time that more are deliered?
the objection implied above to the productivity measure described is based on doubts about the truth of which of thek following statements? |
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