Owusu-Afriyie, John; Twumasi Baffour, Priscilla; … - In: Cogent economics & finance 11 (2023) 2, pp. 1-16
(GLFS 2015) respectively. The findings indicate that unions' bargaining effect on wages is positive. Furthermore, the study … strength of unions. It is against this background that our study seeks to examine the effect of unions' bargaining (proxied by … union presence variable) on wages in Ghana. We employ the Heckman Selection Model and quantile regression technique to …