This study analyzes the components of the post-1950 trends in the share of the private work force organized by unions, which rose from 1950 to 1954 and then fell steadily to 1980. The authors decompose the sources of growth and decline into changes in organizing activity, success in...

Recent studies have challenged the conclusion Getman, Goldberg, and Herman reached in their 1976 study that company campaigns have little if any effect on how workers vote in union certification elections. This study attempts to reconcile these conflicting results by re-analyzing data collected...