Bargain, Olivier; Melly, Blaise - Institute for the Study of Labor (IZA) - 2008
. Facing the usual
trade-o� between representativeness of the sample at the population level and the comparability across … Act in 1982, wages were negotiated
at the �rm level more than at industry level. Private sector trade unions have … trade unions in the public sector, is often invoked. While we do not test speci�cally
for this possibility here, more …