union presence variable) on wages in Ghana. We employ the Heckman Selection Model and quantile regression technique to … (GLFS 2015) respectively. The findings indicate that unions' bargaining effect on wages is positive. Furthermore, the study …

This paper studies how a special wage increase for assistant nurses in Sweden affected income and employment. Workers … in the public sector receive wages based on negotiations between unions and employers. These agreements usually provide … robust effects on separation or working time, suggesting that the changes in labor income come from changes in hourly wages …

successfully to raise worker wages, income inequality would almost certainly be higher than it is. …