During the early post-war period, Western trade union movements grew in membership and achieved an institutionalized role in industrial relations and politics. However, during the last decades, many trade unions have seen their membership decline as they came increasingly under pressures due to...

Self-employment still forms an important element in the social structure of modern societies. However, the group of the self-employed has experienced an enormous economic and social change. After a long term decline until the beginning of the 1970s in almost all industrialised countries,...