Addison, John T.; Portugal, Pedro; Vilares, Hugo - 2015
This paper provides the first definitive estimates of union density in Portugal, 2010-2012, using a unique dataset. The … determinants of union density at firm level are first modeled. Next, we draw upon a very recent study of the union wage premium to … provide summary estimates of the union wage gap for different ranges of union density. Since these estimates fully reflect the …