Whereas difficulties in measuring the output of service sectors have been well documented, input measures are reasonably accurate. Using U.S. input-output data for the period 1958-87 and a number of indices of skill and occupational change derived from the Dictionary of Occupational Titles and...

Despite decades of policies aimed at improving the economic position of African Americans in terms of relative income and earnings, they remain substantially behind whites. The research presented in this brief indicates that the wealth gap is even more staggering. Following families over time in...