0123-5923
0123-5923
S0123-59232018000300262
10.18046/j.estger.2018.148.2646
Argentina
Argentina
00
09
2018
00
09
2018
34
148
262
278
[
2004
19
5
5
621-35
]
[
1976
]
[
2016
37
6
6
1047-64
]
[
2005
20
3
3
343-58
]
[
2015
39
2
2
375-405
]
[
1988
3-19
]
[
2011
26
1
1
79-92
]
[
2005
20
1
1
13-20
]
[
2011
26
6
6
604-23
]
[
2008
53
3
3
287-316
]
[
2003
24
12
12
1165-85
]
[
2004
19
3
3
385-410
]
[
2016
34
2
2
151-6
]
[
1989
14
4
4
532-50
]
[
2007
50
1
1
25-32
]
[
1998
11
4
4
371-90
]
[
2003
415-21
]
[
1963
]
[
1984
9
193-206
]
[
1996
41
659-84
]
[
2003
21
1
1
51-61
]
[
1958
]
[
2016
34
2
2
176-88
]
[
1995
4
4
4
185-200
]
[
2016
31
1
1
72-94
]
[
2004
130
6
6
799-807
]
[
2004
133-50
]
[
2010
53
3
3
451-76
]
[
2016
5
9-13
]
[
2013
28
4
4
459-73
]
[
1997
18
15-30
]
[
2005
38
3
3
261-79
]
[
2004
5
1
1
21-41
]
[
2002
13
1
1
15-30
]
[
1987
]
[
2009
15
4
4
364-83
]
[
2011
17
4
4
476-83
]
[
1991
12
167-85
]
[
2001
47
2
2
205-20
]
[
2004
19
6
6
767-85
]
[
2000
25
1
1
217-26
]
[
1980
44
80-9
]
[
2003
28
2
2
318-28
]
[
2009
24
2
2
134-48
]
[
2005
38
3
3
239-60
]
[
2014
42
3
3
485-505
]
[
2015
30
1
1
150-66
]
[
2007
13
4
4
331-44
]
[
2002
9
1
1
17-27
]
[
1984
9
626-37
]
[
1996
13
2
2
47-61
]
[
2000
58
3
3
337-68
]
[
2003
14
5
5
497-509
]
[
2013
39
1
1
163-202
]
[
1999
8
11-35
]
[
1996
34
4
4
45-63
]
[
2010
34
3
3
221-41
]
[
2010
25
423-37
]
[
2015
44
4
4
797-820
]
[
2009
4
]
[
1999
37
1-14
]
[
2012
38
1
1
67-84
]