The Economic Progress of American Black Workers in a Period of Crisis and Change, 1916–1950

Abstract

This dissertation explores the interplay between industrial racial hiring practices and the following institutions and transitions characterizing the inter-war period: unionization, institutional change among unions, business cycle activity, government anti-discrimination policy, and high-wage policies. The degree to which industrial racial hiring practices differed across manufacturing and mining industries and the impact that this industrial segregation had on black workers is explored. During World War I, when many northern employers first hired black workers, there was a significant difference in how black and white workers were distributed across industry. However, the segregation decreased significantly over time and it was not a contributor to the black-white income differential among industrial workers. Black workers were not employed disproportionately by industries with low wages, with low capital-to-labor ratios, or that were disproportionately dangerous. However, industrial segregation exposed them to greater unemployment risk, explaining a portion of their disproportionately high unemployment rates. The third chapter identifies some of the forces that shaped and mitigated industrial segregation. The way that black workers were distributed across industries was a fimction of union density, union affiliation, and tight wartime labor markets. The craft based unions affiliated with the American Federation of Labor were notorious for discriminating against black labor. The industrial unions affiliated with the Congress of Industrial Organizations (CIO) actively promoted the organization of black labor.