TY - JOUR AB - (a) Discussion Papers from the International Institute of Management, Platz der Luftbrucke 1ā€“3, Dā€1000 Berlin 42 VL - 1 IS - 4 SN - 0143-7720 DO - 10.1108/eb044841 UR - https://doi.org/10.1108/eb044841 PY - 1980 Y1 - 1980/01/01 TI - Reports and Working Papers T2 - International Journal of Manpower PB - MCB UP Ltd SP - 20 EP - 24 Y2 - 2024/04/19 ER -