Comparison of intragenerational mobility of black and white men shows the following: (1) black upward mobility is less frequent and more restricted; (2) blacks within the public sector have substantial rates of upward mobility to nonmanagerial positions; and (3) discrimination against blacks in the labor market has not disappeared. (Author/PS)

Discusses technological change in the telecommunications industry; changes in job content and skill levels; decreased labor requirements in the telephone industry; the impact on labor and employment; trends in productivity and investment; and the social and economic ramifications of communication technology changes. (MF)