Trade union density by group
Employer organisation density
Trends in union density
Trend in union density among youth in selected OECD countries
Individual values and support for collective action among young people
Trust and perceived necessity of trade unions among young people aged 20-34
The contribution of composition changes to the decline in union density is generally small and varies across countries
Assessing the relative effect of various composition changes on trade union density
Propensity to unionise by cohort varies considerably across countries
Trends in collective bargaining coverage rate
Collective bargaining coverage rate by industry and firm size
Detailed bargaining level
Trends in industrial disputes
Quality of labour relations
Representative voice in Europe
Annex Figure 2.B.1. Sensitivity analysis for Mexico
Annex Figure 2.B.2. Sensitivity analysis for the United States
Annex Figure 2.C.1. Effects of demographic changes are generally small
Annex Figure 2.C.2. Effects of job characteristics are generally small
Annex Figure 2.C.3. Effects of non-standard forms of employment are generally small
Annex Figure 2.D.1. Trend in union density among youth aged 20‑34 in selected OECD countries
Annex Figure 2.D.2. Trust in trade unions
Annex Figure 2.D.3. Perceived necessity and trust in trade unions
Collective bargaining systems and employment outcomes
Collective bargaining and wage dispersion
Composition-adjusted wage dispersion by level of collective bargaining
Wage returns by level of collective bargaining
Accounting for the differences in wage dispersion with and without collective bargaining
Wage premium by level of collective bargaining
Elasticity of wages with respect to productivity across sectors: Country estimates
Elasticity of wages with respect to productivity across sectors: The role of collective bargaining
Negotiated wages in the euro area
Annex Figure 3.C.1. Collective bargaining coverage rates: A comparison of SES and ICTWSS
Annex Figure 3.C.2. Negotiated wages in selected OECD countries
Quality of the working environment in European countries
Job demands and job resources by collective bargaining systems in Europe
Workers’ voice arrangements and the quality of the working environment are statistically correlated, but causality remains unclear
Correlations between occupational safety and health (OSH) measures and workers’ voice arrangements
Correlations between working time measures and workers’ voice arrangements
Number of firms covered by a collective agreement including training provisions, 2010-2015
Training aspects covered by staff representatives/committees by firm size
Correlations between measures of workplace organisation and workers’ voice arrangements
Correlations between measures of intimidation and discrimination and various forms of workers’ voice arrangements
Annex Figure 4.A.1. Change in the quality of the working environment by collective bargaining systems in Europe
Annex Figure 4.A.2. Change in subcomponents of the quality of the working environment by collective bargaining systems in Europe
Non-standard workers are underrepresented by trade unions
Annex Figure 5.A.1. Estimated trade union density for standard workers
Annex Figure 5.A.2. Non-standard workers in the private sector are also underrepresented by trade unions