TY - JOUR A1 - Lefebvre, P. A1 - Merrigan, P. A1 - Verstraete, M. T1 - Dynamic labour supply effects of childcare subsidies: Evidence from a Canadian natural experiment on low-fee universal childcare Y1 - 2009 DO - 10.1016/j.labeco.2009.03.003 VL - 16 IS - 5 ER -