“Value” and “productivity” cannot be expressed in objective figures, even if we pretend the opposite: “We have a high graduation rate, therefore we offer a good education” – “Our doctors are focused and efficient, therefore we provide good care” – “We have a high publication rate, therefore we are an excellent university” – “We have a high audience share, therefore we are producing good television” – “The economy is growing, therefore our country is doing fine…”