0187-893X
0187-893X
S0187-893X2015000400267
10.1016/j.eq.2015.06.001
ES
ES
00
00
2015
00
00
2015
26
4
267
274
[
2009
4
1
1
40-9
]
[
1989
15
153-66
]
[
2000
84
4
4
486-506
]
[
2006
28
9
9
1063-86
]
[
2011
69
21-34
]
[
2000
22
3
3
239-52
]
[
2013
22
1613-32
]
[
2013
74
12-24
]
[
2010
28
2
2
275-84
]
[
2008
19
289-94
]
[
2010
28
315-26
]
[
2006
28
9
9
957-76
]
[
2011
33
6
6
817-37
]
[
2012
]
[
2012
30
1
1
89-102
]
[
1999
17
79-91
]
[
2006
90
707-33
]
[
2012
48
1
1
51-87
]
[
2007
]
[
2002
38
115-42
]
[
2008
]
[
2013
]
[
2006
28
13
13
1499-521
]
[
OECD
2014
]
[
2008
30
14
14
1867-90
]
[
2013
31
95-114
]
[
2014
2
1
1
15-26
]
[
1994
]
[
2013
34
1-34
]
[
2009
31
15
15
2123-36
]
[
2012
21
6
6
686-701
]
[
2008
92
5
5
941-67
]