0012-7353 0012-7353 S0012-73532021000100009 10.15446/dyna.v88n216.89837 Colombia Colombia 00 03 2021 00 03 2021 88 216 9 14

[1] 2005 22 22 241-54 [2] 2001 21 1 1 13-24 [3] 2012 47 47 337-43 [4] Frontier Economics 2014 176 [5] 2011 22 3 3 1 [6] 2019 1 [7] 1994 30 2-3 2-3 389-92 [8] 2012 25 [9] 2019 11 11 181-217 [10] 2010 77 164 164 9-17 [11] 2018 [12] 2016 9 1 1 1-4 [13] 2015 1-5 [14] 2017 24 2 2 85-9 [15] Colciencias 2019 77 77 77