Labour economics.
Currie, Janet M.Welfare and the well-being of children.
Wolpin, Kenneth I.Empirical methods for the study of labor force dynamics.
London : Routledge,
2001.
Repr. of two books originally published: Chur : Harwood, 1995: Welfare and the well-being of children/ Janet M. Currie -- Empirical methods for the study of labor force dynamics/Kenneth I. Wolpin.
Labor economics.