Between Class and Market: Postwar Unionization in the Capitalist DemocraciesIn the United States, less than one worker in five is currently in a labor union, while in Sweden, virtually the entire workforce is unionized. Despite compelling evidence for their positive effects, even the strongest European unions are now in retreat as some policymakers herald the U. S. model of market deregulation. These differences in union power significantly affect workers' living standards and the fortunes of national economies. What explains