1794-4449 1794-4449 S1794-44492017000100013 10.22507/rli.v14n1a1 Colombia 00 06 2017 00 06 2017 14 1 13 28

1994 1996 38 102-20 AgriService 2009 151 38-47 2004 6 1 1 1-12 1999 1992 32 6-12 2011 11 2 2 165-87 2000 2002 1 2 2 1986 15 109-15 2006 48 6 6 681-98 2007 1995 2002 267-73 2007 2006 62-78 2012 5 1 1 2007 2 52 52 7890 1992 1998 2003 2nd 1993 57 1-22 2006 43 549-63 1987 13 473-91 2008 28 4 4 445-61 2013 21 29 29 105-24 2009 2003 2009 62 3 3 339-44 1999 1981 1991 2nd 399-444 2004 12 69-85 2009 4 1 1 73-92 2000 9 9 Super Intendencia de Industria y Comercio 2013 7 7 Super Intendencia de Industria y Comercio 2013 b 6 6 2008 2002 2002 14 1 1 92-9