0123-5923
0123-5923
S0123-59232021000400521
10.18046/j.estger.2021.161.3977
Portugal
Portugal
Brazil
Brazil
00
12
2021
00
12
2021
37
161
521
531
[
2006
42
1
1
31-41
]
[
2014
3
1
1
362-72
]
[
2014
21
2
2
86-97
]
[
2019
50
4
4
31905
]
[
2001
28
1
1
235-41
]
[
1998
74
2
2
169-91
]
[
2003
43
4
4
36-47
]
[
1992
]
[
2007
]
[
1998
14
1-3
1-3
95-108
]
[
2012
20
4
4
453-65
]
[
2011
40
1
1
35-42
]
[
2006
1
]
[
2003
13
278-88
]
[
1991
9
3
3
15-21
]
[
2013
]
[
1989
65
1
1
40-57
]
[
2006
10
1
1
19-42
]
[
2018
17
1
1
25-37
]
[
2003
56
7
7
505-11
]
[
2002
12
2
2
163-76
]
[
2012
19
6
6
578-88
]
[
2017
1
]
[
2013
30
1
1
31-49
]
[
2009
33
3
3
274-84
]
[
2005
40
159
159
551-8
]
[
2012
40
3
3
353-8
]
[
2012
164-78
]
[
2013
]
[
2014
3
1
1
]
[
2015
23
2
2
355-69
]
[
2016
34
2
2
147-63
]
[
2018
13
1
1
]
[
2012
2
4
4
1053-64
]
[
2002
4
4
4
268-77
]
[
1999
26
26-33
]
[
2009
62
6
6
617-28
]
[
2008
32
6
6
980-90
]
[
2006
10
4
4
433-46
]
[
2006
43
4
4
628-41
]
[
1987
14
189-99
]
[
1995
22
305-13
]
[
2018
54
2
2
178-204
]
[
2016
4
7
7
85-105
]
[
2010
63
3
3
276-83
]
[
2014
11
]
[
1962
26
59-62
]
[
1972
2
307-22
]
[
2004
12
2
2
16-27
]
[
2019
]
[
2009
1
4
4
102-8
]
[
2014
34
1
1
180-95
]
[
2009
2
101-8
]
[
2007
33
4
4
537-47
]
[
2009
3-18
]
[
1998
19
3
3
295-320
]
[
2000
]
[
2002
29
280
]