Markussen, Simen; Røed, Knut; Røgeberg, Ole J.; … - 2009
convincingly es-
tablished empirically, policy makers in many welfare state economies remain hesitant
towards fundamental reform …, degree of competition), time trends, seasonal fluctuations, and
institutional characteristics (system reform).
Although … into and out
of the workforce. Individual absenteeism is changeable, and the 2004 reform in the ab-
sence certification …