This paper investigates the impact of the proximity of grandparents' reside
nce on mother's childcare involvement in contemporary China. Drawing on dat
a from the 1991 China Health and Nutrition Survey, we find that the presenc
e of grandparents in the household significantly reduces a mother's involve
ment in childcare. Nearby residence of grandparents also decreases mothers'
childcare involvement, but only in the case of paternal grandparents not m
aternal grandparents. These findings suggest the importance of grandparents
as childcare substitutes and the strong legacy of a patrilineal culture. O
ur results point to the importance of taking into account kinship ties that
extend beyond the household boundary.