Black, Dan; Kolesnikova, Natalia; Sanders, Seth; … - 2008
to parents in much the same way
as other goods. In consumer theory in general, goods that have no ready substitutes are … challenges to
testing the central propositions of the neoclassical theory of fertility, i.e., the predicted income and …. Theory tells us, in particular, that in looking for an income effect we must hold constant
theopportunitycostofwomen …