Labour Economics
Labour Economics > 2001 > 8 > 3 > 313-333
Labour Economics > 2001 > 8 > 6 > 649-665
Labour Economics > 2006 > 13 > 4 > 445-458
Labour Economics > 2008 > 15 > 4 > 619-630
Labour Economics > 2010 > 17 > 1 > 52-61
Labour Economics > 2011 > 18 > 3 > 338-348
Labour Economics > 2011 > 18 > 4 > 474-486
Labour Economics > 2013 > 24 > Complete > 354-362
Labour Economics > 2013 > 24 > Complete > 97-106