1405-3195 1405-3195 S1405-31952016000400493 Mexico Mexico Mexico Mexico 00 06 2016 00 06 2016 50 4 493 509

2008 90 812-5 2004 80 76-88 2011 1-11 2009 75 1019-44 1987 3 43-51 2010 21 731-50 1970 65 1509-26 2005 113 742-84 2008 6 589-96 2006 79 208-24 2007 29 390-404 2010 2005 52 387-409 1960 28 3 3 591-605 2007 371-96 1979 74 427-31 1987 3 53-64 2008 2007 1987 55 251-76 2009 28 215-39 2007 54 1051-68 1983 12 59-73 1996 7 55-78 1969 37 424-38 2012 24 185-99 2010 Quinta 2010 21 334-45 2002 58 58 1-18 2005 20 52-67 1995 48 353-9 2003 12 301-13 2003 60 355-86 2009 33 71-9 2010 32 399-408 2003 25 661-91 2010 29 540-54 1996 11 601-18 2003 28 173-80 2004 1998 45 401-39 2013 10 77-89 1999 2 409-19 1997 1995 Second 1974 56 1-13 2012 29 868-78 United Nations Conference on Trade and Development World Trade Organization 2012 2003 17 185-203