OECD and J.Visser, ICTWSS database (Institutional Characteristics of Trade Unions, Wage Setting, State Intervention and Social Pacts), http://www.uva-aias.net/en/ictwss/
Yearly
31 October 2017
The unit of measure used depends on the members in dimension 'Country', 'Measure'
The OECD/ICTWSS database contains information from administrative and survey data on the number of employees that are members of a trade union, the number of employees and union density defined as the ratio of union members divided by the total number of employees. For more information on sources and methods, see https://www.oecd.org/els/emp/UnionDensity_Sourcesandmethods.pdf.
OECD and J.Visser, ICTWSS database (Institutional Characteristics of Trade Unions, Wage Setting, State Intervention and Social Pacts), http://www.uva-aias.net/en/ictwss/
Yearly
The unit of measure used depends on the members in dimension 'Country', 'Measure'
31 October 2017
The OECD/ICTWSS database contains information from administrative and survey data on the number of employees that are members of a trade union, the number of employees and union density defined as the ratio of union members divided by the total number of employees. For more information on sources and methods, see https://www.oecd.org/els/emp/UnionDensity_Sourcesandmethods.pdf.