L'évolution des effectifs est un paramètre
essentiel de la variation de la masse salariale et de la gestion. Celui-ci est
un indicateur principal même de la masse salariale.
"I don't believe we shall ever have a good money again before we take the thing out of the hand of governments. We can't take it violently, out of the hands of governments, all we can do is by some sly roundabout way introduce something that they can't stop ..."Friedrich Hayek (1899-1992) en 1984