Collective bargaining in Germany takes place either at the sectoral level or at the firm level; collective bargaining coverage is much higher than union density; and not all employees in a covered firm are necessarily covered. This institutional setup suggests to distinguish explicitly between...

The literature on the union wage gap in South Africa is extensive, spanning a range of datasets and methodologies. There is however, little consensus on the appropriate method to correct for the endogeneity of union membership or the size of the union wage gap. Furthermore, there are very few...

The literature on the union wage gap in South Africa is extensive, spanning a range of datasets and methodologies. There is however little consensus on the appropriate method to correct for the endogeneity of union membership or the size of the union wage gap. Furthermore, there are very few...