Things Unions Do, Job Attributes, and Union Membership

Implications of the governance and rent-seeking models of unionism for the job characteristics-union membership relationship are developed. Specific training and membership are found to be positively related, consistent with arguments that specific training governance. Membership is less likely on jobs requiring more general education—where incumbents typically see greater returns to individual mobility. Some support is found for job characteristics associated with efficiency gains to a collectivized employment relationship.     

Institutional Change and Union Membership: A Longitudinal Analysis of Union Membership Determinants in Israel

We examine the degree to which factors associated with workers' union membership decisions are sensitive to shifts in the institutional environment of unions. Comparative logit analyses of the relationship between potential determinants of membership and actual union membership over time suggestthat the factors associated with membership are elastic and may reflect shifts in the institutional context of unions.     

International Patterns of Union Membership

This paper examines changes in unionization that have occurred over the last decade or so using individual level micro data on many countries, with particular emphasis on the United Kingdom, the United States and Canada. I document an empirical regularity not hitherto identified, namely the probability of being unionized follows an inverted U‐shaped pattern in age, maximizing in the mid‐ to late 40s in 34 of the 38 countries I study. I consider the question of why union membership seems to follow a similar inverted U‐shape pattern in age across countries with such diverse industrial relations systems. I find evidence that this arises in part because of cohort effects, but even when cohort effects are removed a U‐shape remains.     

Family,Place and the Intergenerational Transmission of Union Membership

This article examines the importance of family, gender and place to the intergenerational transmission of trade union membership. Using data from the British Household Panel Survey, we show that union membership among parents influences the union joining behaviour of young workers. These effects are particularly apparent among daughters and where both parents are members of unions. The effects of parental membership are also stronger among those born in areas characterized by relatively high levels of union density. Parental effects are therefore important to our understanding of the persistence of regional variations in levels of trade union membership.     

Factors of Convergence and Divergence in Union Membership

This paper considers the extent to which union decline in Britain has been characterized by convergence or divergence in union membership rates for people with different personal and job characteristics. It compares individual union membership in 1975 and 2001 to identify some significant factors of convergence and divergence, which indicate temporal instability in the relationship between union membership and a number of its determinants. Identification of these factors of convergence and divergence should be useful to several parties, including industrial relations scholars and union organizers.     

Trade Union Membership Concentration, 1892-1987: Development and Causation

Existing studies of British trade union membership concentration have used the variance of logs and concentration ratio measures to show a tendency towards increasing concentration. This paper proposes the Herfindahl index as a more appropriate measure. The annual variation in concentration is analysed by means of the Herfindahl index and shows some fluctuation, particularly prior to 1947. Divergent trends are also shown for manual and white-collar membership concentration. An explanation of the aggregate trend and of these different occupational trends is advanced in terms of bargaining structure and the development of general unionism.     

Determinants of Trade Union Membership in Australia

This paper uses Australian cross-sectional data to examine the determinants of individual union membership. It analyses the separate effect of three groups of variables on the probability of unionisation: personal attributes, occupational and industry-related characteristics, and social and attitudinal factors. While the personal attributes of an employee were found to have little effect on union status, the other two groups of variables added significantly to the explained variance in union membership. An important finding of the study was that certain attitudes, ideologies and social values were clearly associated with variations in union status.     

A Theory of Trade Union Membership Retention

The retention rate of unemployed members can vary substantially between trade unions and may not particularly reflect the structure of the labour market within which a union operates. This raises the issue of whether retention of these members is due to supply-side factors characterised by individuals or to the policy of trade unions towards their unemployed members.     

Raising Trade Union Membership Concentration, 1892–1987: The Relative Effects of Mergers and Membership Change

A number of recent studies measure trade union membership concentration using the Herfindahl index. This study uses the same measure to examine the relative effects of the different factors that influenced the level of British union membership concentration between 1892 and 1987. Five factors are identified as influencing this development: mergers, formations, dissolutions, breakaways, and membership change. Marked occupational differences in the relative effect of these factors are shown. In aggregate terms, mergers and membership change tend to be complementary in effect until 1946 and counteractive thereafter.     

Recruitment,Retention and Exit from Union Membership. An Analysis of Member Flows in Swiss Union Locals

This article enquires into the causes of union growth and decline by analysing flows in and out of membership at the level of 70 Swiss union locals over 2006–2008. Gross flows in union membership are much larger than the resulting net changes: annual membership turnover of 10 per cent is a surprisingly constant feature across unions. Net changes in membership are primarily determined by inflows: successful and languishing union locals differ in their entry rates, whereas exit rates are similar. Variance in union locals' entry rates is not usefully explained by the labour market context, but by differences in union strategy.     

Union Membership and Job‐Related Training: Incidence,Transferability, and Efficacy

This study examines the relationship between union membership and (i) the incidence of training, (ii) the degree to which training is transferable to firms other than the one providing the training and (iii) the degree to which workers perceive that training improves job performance. Using data from the Australian Bureau of Statistics, I find that union members are more likely to receive employer‐sponsored training than their non‐union counterparts. I also find that male union members are more likely than non‐members to report that training improved job performance. Union membership was not related to transferability of skills between employers.     

Does Union Membership Really Reduce Job Satisfaction?

We investigate the effect of union membership on job satisfaction. Using linked employer–employee data from the 1998 British Workplace Employee Relations Survey, we analyse the relationship between the membership decision and overall job satisfaction and satisfaction with pay. In this paper we account for the endogenous selection induced by the sorting of workers into unionized jobs. Controlling for both individual and establishment heterogeneity and explicitly modelling the effect of union status, we find that the marked difference in job satisfaction between unionized and non‐unionized workers disappears, suggesting that a selection effect, rather than a causal effect, characterizes the relationship.     

A Segmented Model of Union Participation

This article presents and explores a model of union participation using union orientation as a segmenting criterion. Union orientation is shown to have a strong relationship with participation rates. The relationship between union segmentation, social networks, and political socialization is explored. The implications of this approach for union policy are explored.     

Academic Workers and Union Membership: An Inevitable Dilution of Solidarity?

The growth of service employment and new forms of work has supposedly fostered the diffusion of individual orientations at the expense of traditional forms of union solidarity. These developments suggest that academics are likely to manifest an individualist orientation and a weak attachment to trade union membership. Based on a survey of unionized employees in a university setting, we examine whether there are differences in union attachment and solidarity between professionals and other occupational groups.