0123-5923
0123-5923
S0123-59232017000300240
10.1016/j.estger.2017.08.001
Argentina
Argentina
00
09
2017
00
09
2017
33
144
240
249
[
1993
24
2
2
209-31
]
[
1997
37
27-42
]
[
2002
]
[
2005
8
9-42
]
[
1995
29
8
8
60-75
]
[
2003
1
339-62
]
[
1977
8
1
1
93-8
]
[
2016
69
2
2
391-418
]
[
2011
]
[
1980
8
6
6
273-81
]
[
2017
]
[
2013
]
[
1999
39
3
3
223-56
]
[
2000
8
2
2
63-85
]
[
2015
33
4
4
225-9
]
[
2014
2
]
[
2015
5
3a
3a
105-14
]
[
2010
19
589-606
]
[
2016
37
2
2
131-59
]
[
2016
]
[
2010
04-18
]
[
2015
45
3
3
287-310
]
[
2014
]
[
2007
23
251-64
]
[
1977
8
1
1
23-32
]
[
1990
7
4
4
11-24
]
[
2009
40
1411-31
]
[
2011
39
4
4
484-91
]
[
1975
12
3
3
305-22
]
[
1999
15-41
]
[
2005
36
3
3
284-303
]
[
1996
8
11-26
]
[
2011
61
1-19
]
[
1997
6
6
6
561-83
]
[
2014
8
1
1
57-125
]
[
2009
]
[
2002
10
3
3
49-72
]
[
2012
16
3
3
337-68
]
[
1994
25
1
1
45-64
]
[
2005
537-53
]
[
1986
3
]
[
2014
1-16
]
[
2005
14
2
2
147-66
]
[
2015
36
6-32
]
[
2014
24
3
3
305-25
]
[
2016
1-22
]
[
2011
1-21
]
[
2014
]
[
1995
]
[
2015
23
2
2
117-23
]
[
2016
61
3
3
333-46
]
[
2017
4
5
5
1-5
]
[
2005
16
4
4
409-21
]
[
2014
5
]
[
2005
Oslo
]