2619-6573
2619-6573
S2619-65732017000200109
10.15446/ede.v27n51.69070
Colombia
Colombia
00
12
2017
00
12
2017
27
51
109
124
[
1983
38
3
3
925-84
]
[
2008
11
57-65
]
[
2013
31
664-71
]
[
2013
28
79-85
]
[
1981
9
1
1
3-18
]
[
1995
50
2
2
403-44
]
[
1972
79-121
]
[
1973
28
1
1
19-33
]
[
2015
31
53
53
37-46
]
[
2000
7-23
]
[
1993
6
3
3
527-66
]
[
1985
40
1
1
105-24
]
[
2004
18
3
3
25-46
]
[
1992
47
2
2
427-65
]
[
1998
53
6
6
1975-99
]
[
1973
81
3
3
607-36
]
[
2011
28
6
6
2517-27
]
[
1965
20
4
4
587-615
]
[
2003
]
[
1952
7
1
1
77-91
]
[
2005
]
[
1966
34
768-83
]
[
2008
]
[
1985
11
3
3
9-16
]
[
1976
13
3
3
341-60
]
[
2003
]
[
1964
19
3
3
425-42
]
[
1974
8
4
4
500-24
]
[
1980
4
1
1
25-45
]