Hendershott, Patric H.; Smith, Marc - National Bureau of Economic Research (NBER) - 1985
Between 1960 and 1980, the number of households in the U.S. increased by 50 percent and the proportion of the population that were household heads rose from 29.5 to 36.3. While some of this increase was due to the maturing of the"baby boom" population, over half was caused by rising age-specific...