0124-8170 0124-8170 S0124-81702020000200097 10.18359/rcin.4409 Colombia Colombia 00 12 2020 00 12 2020 30 2 97 107

[1] 2009 14 1 1 1-59 [2] 2006 20 17 17 3274-80 [3] 2012 44 1 1 128-40 [4] 2017 [5] 2010 34 13-16 13-16 776-85 [6] 2010 35 12 12 4607-11 [7] 2008 10.6 10.6 12-4 [8] 2008 10.3 10.3 29 [9] 2011 16 4 4 337-42 [10] 2013 [11] Banco Mundial [12] 2008 3 3 39-57 [13] 2013 127 1 1 92-8 [14] 2012 65 124-9 [15] 2010 91 1-3 1-3 227-89 [16] 2009 237 1-3 1-3 227-89 [17] 2017 21 [18] 2000 71 2 2 103-12 [19] 2011 71 2 2 113-23 [20] 2011 187 1-3 1-3 1-23 [21] 2012 79 173 173 109-15 [22] 2007 202 1, 3, 5 1, 3, 5 326-32 [23] 2008 42 14 14 3930-40 [24] 2005 177 1-3 1-3 121-32 [25] 2012 46 6 6 1745-54 [26] 2009 43 20 20 5225-35 [27] 2012 29 235-6