Blanchflower, David G. - Forschungsinstitut zur Zukunft der Arbeit <Bonn> - 2008
-index, for "unpleasant" or "undesirable", which measures the proportion of time an individual spends in an unpleasant state. In … for the unemployed; is U-shaped in age and un-trended over time in the USA although they are trended up in a number of EU …National Time Accounting is a way of measuring society's well-being, based on time use. Its explicit form is the U …