Trade unions and workplace organization:regulating labour markets in the Belgian and American flat glass industry and in the Amsterdam diamond industry in the nineteenth and early twentieth centuries

In all three industries, internal subcontracting as a way to organize the workplace determined the emergence of craft unionism in the nineteenth century. In both Belgian and American window-glassmaking craft unionism, originally based on exclusion of low-skilled workers who had been underhands in the system of subcontracting, persisted well into the twentieth century, until full mechanization made artisanal glassblowing obsolete. Only then all workers could be united in an industrial union. In diamond manufacturing, craft unions were replaced by a unified industrial union already in the 1890s.... Mehr ...