TY - GEN AU - Birdsall,N TI - Birth order effects and time allocation SN - 0163-7878 PY - 1992///0401 KW - Americas KW - Behavior KW - Biology KW - Birth Order KW - Child Care KW - Child Development KW - Child Rearing KW - Colombia KW - Demography KW - Developing Countries KW - Economics KW - Employment KW - Family Characteristics KW - Family Relations KW - Latin America KW - Mothers KW - Parents KW - Population KW - Population Dynamics KW - Social Class KW - Socioeconomic Factors KW - South America KW - Time Factors N1 - Publication Type: Journal Article ER -