Demographic components of growth in white,black, and Puerto Rican female-headed families: Comparison of the Cutright and Ross/Sawhill methodologies

This study examines the methodological differences between Cutright's (1974, Journal of Marriage and the Family36, 714–721) and Ross and Sawhill's (1975, Time of Transition: The Growth of Families Headed by Women. The Urban Institute, Washington, D.C.) analyses of demographic components of growth in the number of female-headed families and replicates their procedures within a comparable time/age framework in order to resolve their contradictory findings. The analysis suggests that while changes in living arrangements and population are the two major factors accounting for changes in the number of White female-headed families between 1940 and 1970, marital instability is the major factor responsible for the increase in the number of White female-headed families between 1960 and 1970. Cutright's analysis of long-term changes for nonwhites is debatable. The relative importance of demographic factors in explaining the absolute increase in female-headed families between 1960 and 1970 clearly varies by ethnic/racial group.