0185-1667
0185-1667
S0185-16672017000400131
Spain
Mexico
Mexico
00
12
2017
00
12
2017
76
302
131
164
[
1999
]
[
2002
31
7
7
1069-85
]
[
1998
]
[
2009
]
[
1997
42
3
3
422-48
]
[
1996
86
4
4
253-73
]
[
2004
4
2713-39
]
[
2004
]
[
2014
19
1
1
1-35
]
[
2011
18
1
1
7-37
]
[
2007
36
9
9
1357-71
]
[
2007
61
3
3
389-419
]
[
1997
12
3
3
265-80
]
[
2014
]
[
1997
12
3
3
243-63
]
[
2011
]
[
1998
80
4
4
549-60
]
[
2003
3
168-77
]
[
2014
304-48
]
[
2015
]
[
1999
43
2
2
409-29
]
[
1994
84
2
2
210-29
]
[
2003
37
2
2
303-22
]
[
FCCyT
2014
]
[
2011
4
1-102
]
[
2000
102
1
1
57-75
]
[
2004
33
2
2
245-55
]
[
2011
45
7
7
905-18
]
[
2002
31
6
6
899-933
]
[
2014
]
[
2009
24
2
2
225-48
]
[
2010
1
3
3
219-37
]
[
2011
118-34
]
[
2012
6
1
1
72-89
]
[
2013
4
1-9
]
[
2017
147-90
]
[
2015
39
77-107
]
[
1992
]
[
2010
57-84
]
[
1979
10
1
1
92-116
]
[
1990
28
1661-707
]
[
1998
287-343
]
[
1991
]
[
2014
10
2
2
203-32
]
[
2012
71
281
281
83-115
]
[
1997
]
[
2004
]
[
2007
22
50
50
185-217
]
[
2007
7
3
3
281-312
]
[
1969
]
[
1986
76
5
5
984-99
]
[
1989
79
5
5
957-70
]
[
1993
108
576-98
]
[
2010
64
2
2
81-96
]
[
2002
]
[
2012
48
1
1
179-202
]
[
1991
]
[
2006
35
10
10
1538-53
]
[
2018
]
[
2014
43
10
10
1774-84
]
[
1988
22
3-42
]
[
2013
30
C
C
565-78
]
[
2008
58
7
7
507-21
]
[
2005
39
4
4
715-39
]
[
2015
27
64
64
139-82
]
[
OECD
2014
]
[
2000
34
2
2
97-114
]
[
1995
14-51
]
[
1982
11
1
1
33-51
]
[
1985
7
1-2
1-2
77-89
]
[
2004
]
[
1990
]
[
2013
]
[
2013
58
3
3
11-37
]
[
2015
46
2
2
172-95
]
[
1986
94
5
5
1002-37
]
[
1990
98
5
5
S71-S102
]
[
2009
]
[
2008
58
11
11
756-68
]
[
2011
18
17
17
1629-32
]
[
2014
52
1
1
183-200
]
[
2004
]
[
2007
39
291-307
]
[
2006
11
2
2
97-127
]
[
Venture Institute
2013
]
[
2010
2
]
[
2003
36
3
3
566-686
]