“…Consistent with the previous literature, data on tariff reductions from 1990 until 1995 are obtained from Kume et al (2003), who collected tariff data from 1987 until 1999 at the "Nivel 80" level, a former national accounts classification used by the Brazilian National Statistics Institute (IBGE) comprising 53 industry classes (Dix-Carneiro, Soares and Ulyssea, 2018 [81]; Kovak, 2013[85]; Menezes-Filho and Muendler, 2011 [87]; Kume, Piani and Braz de Sousa, 2003 [88]; Dix-Carneiro and Kovak, 2017 [42]). As employment data from RAIS contains varying economic sector classifications across years, compatibility between years for the whole sample period from 1985 until 2015 is only possible at the two-digit IBGE subsector level, which comprises 25 economic sectors.…”