2448-718X
2448-718X
S2448-718X2013000300651
Reino Unido
Portugal
00
09
2013
00
09
2013
80
319
651
686
[
Anacom
2007
]
[
Analysys Mason
2008
]
[
ARCEP
2008
]
[
2002
]
[
2007
]
[
2009
a
119
F270-307
]
[
2009
b
]
[
BEREC
2010
]
[
2004
3
1
1
]
[
2005
86
1
1
107-12
]
[
2005
1
49-72
]
[
2009
]
[
2007
32
153-72
]
[
2008
118
1223-44
]
[
2003
81
205-13
]
[
1999
14
1-25
]
[
2003
22
27-46
]
[
Comisión Europea
2009
a
]
[
Comisión Europea
2009
]
[
Comisión Europea
2009
]
[
Commerce Commission
2010
]
[
Competition Commision
2003
]
[
Competition Commision
2009
]
[
Cullen International
2008
]
[
2002
1
61-5
]
[
2003
12
207-30
]
[
2007
17
17
]
[
2000
12
301-27
]
[
2007
]
[
2010
]
[
2010
9
1
1
]
[
2004
35
423-48
]
[
2009
]
[
2007
19
2
2
171-88
]
[
2008
]
[
2009
]
[
2012
]
[
2012
]
[
2009
]
[
2004
35
85-110
]
[
2006
30
242-77
]
[
2011
23
171-81
]
[
2009
]
[
Ofcom
2009
]
[
Ofcom
2010
]
[
2003
]
[
2005
36
446-67
]
[
2005
28
235-58
]
[
2002
50
289-315
]