1405-2253 1405-2253 S1405-22532019000300001 10.18232/alhe.979 Brazil 00 12 2019 00 12 2019 26 3

2015 2007 9 1 1 145-68 2018 2 1 1 9-38 2012 1997 81-106 2012 32 1 1 55-71 2012 Departamento Intersindical de Estudos e Estatícas 2016 1985 2016 1981 1991 2006 2008 2008 2009 1972 1980 1982 1969 5 1 1 237-47 1995 2 1980 Instituto Brasileiro de Geografia e Estatística 1981 International Labour Office 1972 1975 2013 2015 24 2 2 293-328 1998 6a 2015 2002 8 2 2 265-90 2003 2007 1976 44-82 1998 2012 1987 2012 1937 1985 13 13 63-77 2007 1980 1999 1992 1 1 89-109 1982 255-74 1981 6 6 21-42 1978 45 1 1 737-66 1976 94 3 3 385-97 2014 2017 20 1 1 209-41