0121-5051
0121-5051
S0121-50512018000300041
10.15446/innovar.v28n69.71695
México
Spain
Spain
00
09
2018
00
09
2018
28
69
41
53
[
2012
]
[
2008
86
1
1
88-103
]
[
2009
47
8
8
1323-39
]
[
2013
29
1
1
79-85
]
[
2012
]
[
2013
3
4
4
311-24
]
[
2011
6
2
2
83-93
]
[
2013
22
3
3
246-62
]
[
2013
45
9-19
]
[
2010
19
7
7
417-35
]
[
2012
21
7
7
423-34
]
[
2014
4
4
4
325-43
]
[
2010
22
6
6
485-93
]
[
2013
25
1
1
44-61
]
[
Comisión Europea
2012
]
[
Comisión Europea
2015
]
[
2015
58
1
1
242-78
]
[
1992
13
3
3
375-402
]
[
2010
47
6
6
1072-94
]
[
2003
23
12
12
939-48
]
[
2013
29
12-6
]
[
2010
18
18
18
1807-21
]
[
2013
19
3
3
456-74
]
[
European Cluster Excellence Initiative [ECEI]
2010
]
[
2012
6
5
5
85-96
]
[
2010
18
8
8
736-46
]
[
2005
25
2
2
123-34
]
[
2011
6
2
2
106-21
]
[
2002
10
3
3
195-6
]
[
2010
25
439-48
]
[
2014
23
8
8
547-66
]
[
2012
4
223-33
]
[
2014
12
2
2
171-80
]
[
2012
25
4
4
451-77
]
[
2013
]
[
2003
]
[
2009
]
[
2010
25
5
5
481-92
]
[
2008
16
18
18
1980-6
]
[
2013
15-88
]
[
2015
33
2
2
104-15
]
[
2009
18
1
1
21-36
]
[
2013
37
4
4
661-86
]
[
2002
11
2
2
109-21
]
[
2010
]
[
2014
65
57-75
]
[
2012
25
4
4
479-98
]
[
2010
39
2
2
290-300
]
[
2006
67
3
3
257-73
]
[
2010
45
3
3
266-75
]
[
2013
40
3
3
739-59
]
[
2010
25
5
5
464-80
]
[
2009
27
2
2
279-301
]
[
2012
21
2
2
220-37
]
[
2015
40
3
3
428-61
]
[
2010
92
4
4
531-51
]
[
2013
62
1226-37
]
[
2012
12
1
1
25-9
]
[
2010
16
2
2
253-65
]
[
2011
20
4
4
222-37
]
[
2012
42
2
2
180-92
]
[
1942
]
[
1971
]
[
1978
]
[
2015
32
2
2
160-7
]
[
2014
1
1
1
118-24
]
[
2013
92
25-33
]
[
2002
10
5
5
439-53
]
[
2015
]
[
2004
42
2
2
134-54
]
[
2014
89
4
4
393-7
]
[
2011
101
2
2
175-95
]
[
2011
5
4
4
371-88
]
[
2008
]
[
2002
]
[
2012
21
6
6
941-59
]
[
2008
]