Public employment growth has been parallelled by increased female labo
ur force participation, while real wages for typical female public sec
tor occupations have not increased, In a theoretical model we, first,
show that there is a tradeoff between day care provision and gross wag
es for occupations for which day care is a complement. It is possible
to combine increased public labour demand with public day care provisi
on leaving the wage unaffected. Second, non-parents will be in favour
of increasing day care as long as day care productivity is higher than
the inverse of the tax rate. This is because the effective labour sup
ply and, therefore, the tax base increase. Third, parents want to push
day care provision even further, They are prepared to accept a lower
day care productivity than non-parents because day care provision rela
xes the constraint on their desired labour supply. The Pareto efficien
t day care provision is between parents' and non-parents' preferred le
vels.