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A hypercube model of ICT (information and communications technology) strategy towards a theory of competency maturity

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$# !$ !#!#"6# !!" !#!""  #" , ".$!$!"* " !# %$#,!$
!#!""  -#$-$ ". * A")!#, :==<  " ,$." !" "/-!"  !" " !#!"" 
$!"!#"".," $ !$$,"-(!-$#!%$$$%!#'$# !$!&!" !!
( "" "%%"   ("   # " !" -$ *!"  $% #"."  * "  $ !$
#"&"! !" * "  . -"      * ". $ ."# $ .  ,4  !"$$
" :== $% !"$$ . $!! . !" "&"! ","#"" $% !" .$,!
!"$$ ."   # !" !"$$ %"#,"! -"#$. &#$  $&!&"




!"$$ ."-"."! !&!"  "/ !  $," $% !" " !&!"  . !"# !# !$
-!!"#  ,".$,"!!!""!"#." !#$ $#""!" "/ !$,-"!"
"!" ".$,!."  #" " !* ".!">"(4,#)"!(*"-"(!"(
%#,  !&" "") !$ "/-$! !" -$ *" $ $#!!"   " !($ !#",  $%

."&"$-,"! . !" -!%$#, !"$$ $(   !$ ."# !. !" $&"#"" $%
"!($#) !"$!"/!$%!"!"$$.!" !.#. 4%$#,!$
 "#"!!!"%#, 4+ !#!"" ."-".$("!"#." $',)"# -"#"&"!"
+!"#"! $&!$ !#",.%!"$&!&"!&! $,-"!""'." !#$$#
$,-"!""'" ,."# $"!:==@"$!&"$#"!!$.!"
+!"#"! !#!" %$  ( #"!" #"!"# (#""  $% !" &#$  !#!""  ("
."# !. !"!"$$ "( "*"1 !%!$ $% #" $#" $!$  !$!"
-"%$&!&"!&!" &"!""".!$#" -$.?)!$" !"* " 
"&#$,"!. !$,"#.",. %#, (*",$!&!".!$%""!" !.#. $%
!" .$,! ."  %$# -$ *" $,-"!!&" .&!" .   ". !#!  ,#)"!
"/-$!!$
"-"#*",$." ."&"$-".%#$,%. $% " !." ." ".!$."# !.!"
,-!$%!"+!"#"!$%#, 4 !#!"" ",$."-#$&." %#,"($#)%$#%#, !$
&" *"!!"#."# !. %$# !" $ "?"" $% !"# !#!"" . "&!* ,-#$&"
!"# !#!""  " -"#*",$."%$#" ." $',)"# !$"/-!#"%"!$!"#
$($!&"$#"!!$!"# !#!"" !$!"%#,4  !#!"%$ .!!" ,"
!,"!)"!$$ ."#!$!"$&!&"!&!" 3!"$$"
 !"
"$$". $!$ "+!"#"!, !""$,,!$  "#&"
-#$&."# -#$-"#!-$#!$,-!. !#


&

56
Acknowledgments i
Summary ii
Table of Contents iv
List of Tables x
List of Figures xi

Glossary xii


     

:: #$%!"+%$#,!$-"#(:
: $!&!$ B
:B "#" "#1$#"<
:< $!#*!$!$!"*$.$%)$(".";
:; !"$%!"!"  ;
:;: 7" "#%#,"($#);
:; "!""$,,!$ . !#C
:;B "$ ,"#""!#$. !#C
:;< "$,-!"#. !#@
:;; -"#*",$."$%+ !#!"" 0$(#. !"$#$%
$,-"!",!#!@


     

: +!#$.!$ D
 #"!&"." !#!$D
: 6$#" !"#"!&"." !#!$=
B ! !$,"# .$,-"!"" !$!"&"-#$-$ !$ :
< -"&!"!"$$" ::
<: !'"&" !  $%     $&!$ !&!" 
."&"$-,"!  :<
< !-" !#", $&!$!&!" ."&"$-,"!  :;
<B $,!-"# !"$&!&"!&!" ."&"$-,"! :C
; 5"$.""!#$$,,"#"0""!#$* " -#.,  :D

;:  $,-"!!&" $&!$ !#$ +'"*".
* " !# %$#,!$ !#!""  
;:: $ "."/-$!!$ B
;: 5 " "!($#)#"."   B
;:B 5 " -#$" #"."  <
;:< 5 "  $-"#"."%!$ C
C -#$-$ ".-"#*",$."%$#+ !#!" C
@ $ $ =


&



          

B: +!#$.!$  B:
B "%#,$%!"#" "#-#$1"! B
BB E !%!"#" "#." 0!".$-!$$% " !.#" "# BB
BB:  " !.  #$!$+#" "#  BB
BB /-. $-".""#!$!"#!$  B;
B< "$#*.%#$, " !.#" "# B;
B<: 6$#,#" "#?" !$  BC
B< ""! "  BC
B<B #%! !#,"! .-#$!$$  B=
B<< !"#!"%".  <
B<;  (!' ".!  <
B<C +."!%#$ ' "-!!"#  <
B<@ --$!"   <B
B<D %$.!"#!#" <B

B<= 7"$ #".$ $ <<


                   

<: +!#$.!$  <;
< ""#!$ $%,$."#$,-!"#  <;
<: 6# !""#!$$,-!"#:=<;':=;C <C
< "$.""#!$$,-!"#:=;C':=CB <C
<B #.""#!$$,-!"#:=C<':=@: <@
<< 6$#""#!$$,-!"#:=@:'-#" "! <@
<; 6%!""#!$$,-!"##" "!.*"$. <D
<B +!"#"!!"$$."&"$-,"! ;
<B:  ! !"+!"#"!F ;:
<< #!"!# #$ !".$,!."  ;B
<<: +!#"!./!#"! ;<
<<:: * " $%."""'5 "  ;;
<; &$!$.#&"*!"$$. $!! ;;
<C  $#..""* !".$,!." %$#"'5 "  ;D
<@ +$&!&"!&!" ."&"$-,"!$!"("* ;=
<@: "$$'.#&"$&!$!&!" ."&"$-,"! C
<@::  "* "#&" !""#$%#","!."&"$-,"! C
<@ 5 " '.#&"$&!$!&!" ."&"$-,"!  C<
<@: 5 " ,$."."&"$-,"!  C<
<D "$$. $!!$%!"" -!%$#,  C@
<D: $*"$,,"#"'$,,"#" C@
<D A$"$&"#+A+ C@
<=  !$$%!"-"#*",$."$%+ !#!" CD
<: ,,# @



       !                   

;: +!#$.!$  @
; ."#,$!&!$$%!"!""$,,!$ . !# @
;B #!"!#"$%!"*(!".""-$""!($#) @B
;B: """-$" !", @<


&

;B #&!"5#/"5G @;
;BB "!#"/ @;
;< "$$. $!!$%!"!""$,,!$   !",0A$+ @;
;<: +$&!$!&!" ."&"$-,"!  @C
;< #$%%"#,"!!""/!'""#!$"!($#) @@
;<: +$&!$!&!" !"+$,,! @=
;< +$&!$!&!" !"+6$,,! @=
;; ,"#.$,!." $%A$+ D
;;: !-"$&!$ !#", $%A$+  D
;;:: %".,"  DB
;;: #" ""'* ". "#&"  D<
;;:B  "*'* "."!#"  D<
;;:< A."$$%"#"$&"#+ D;
;;:; "&"# -"#$#&$"?! D;
;C  !"-"#*",$."$%+ !#!" DC
;C: $ "."/-$!!$  DC
;C 5 " "!($#)#"."  D@
;CB 5 " -#$" #"'."  DD
;C< 5 "  $-"#"."%!$ DD

;@ $ $ D=
"

    #$           

C: +!#$.!$  =:
C "+!"#"!, . !# =:
CB #$%%"#,"!  =
CB: "$$'.#&"$&!$!&!" ."&"$-,"! =
CB:: .$%" !.#.  =
CB: 7  =B
CB:B   !#", $!$ =B
CB:< #$.! . "#&" %$#!"$ ,"#""!#$ =<
CB:; "#", . !#*!$  =;
C< 5 " '.#&"$&!&"!&!" ."&"$-,"!  =;
C<: $$ 4 +!"#"!, #"!$-!%$#,  =C
C<::  "/" =C
C< ""#'!$'-""#,  # =@
C<B 6 $$%$", #"!. .! =D
C<<  "**#$. !"# :
C;  !"-"#*",$."$%+ !#!" :
C;: 5 " -#$" #"'"""#:
C; 5 "  $-"#"."%!$:B
C;: "( * #-!$,$." 0 $&!".!, 
-HH" :B
C;B 5 " "!($#)#"." :<
C;< $ "."/-$!!$ :;
CC !"#$!"#!"$$. $!!:;
CC: $ "."/-$!!$ :C
CC 5 " "!($#)#"." :C

CCB 5 "  $-"#"."%!$:C
CC< %#$,!"%# !',$&"#.&!":@


&

C@ $ $ :D
%

 &   ' (

@: +!#$.!$  :=
@ $,!-"#!"+!"#"! :=
@B * $#-!&"-!.$,-"!"."&"$-,"!::
@B: 7 )!) "#-#$" :::
@B 5 " #"'$#"!!$ ::
@BB ? !$ $#"$,-"!"::<
@< " "',)!"+!"#"!::@
@<: 5.+!"#"!'* ".* "  $!$ ::@
@< #$&.  .$,! -!%$#, !#$ !.#. 
."&"$-,"! ::D
@<B 5. !$,"#'%$ ".$-"#!$ ::D
@;  $4 "'5 "  !#!"::=
@;: " $$"!$" ::
@;::  ": :
@;:  " :
@;:B  "B :
@; " $,-$""$"!$:B
@;B "%!#$"!$" :<
@;<  !$"'5 " %!$!:;

@C   $ !"-"#*",$."$%+ !#!":;
@C: $ "."/-$!!$" $,-$""$"!$:@
@C 5 "  -#$"  #"'"""# " %!#
$"!$":D
@CB 5 " "!($#)#"." :D
@C< 5 "  $-"#"."%!$:D
@@ $ $ :=
)

*    + (  *  

D: +!#$.!$  :B:
D # !$ !"#"" !!",#)"!:B:
DB * $#-!&"-!.$,-"!"."&"$-,"!:B
DB: " "',) !" . $!$  "0 *#") !"
%$#,!$ ,,"!#:B
DB "&"$- -#$" '.#&" !"$$ !$ ""  "#
"/-"#"":BB
DBB "&"$-$#-$#!"$&"#"  :B<
DB< 6$# !$,"#'%$ "."-!%$#,:B;
DB; 6$ $,-#$&. !#-#$.!&!:BC
DB;: "&"$- -#$.!  . "#&"  %$# !" #" " !!"
. !#:B@
D< #$-"#!"!4 "'5 "  !#!":BD
D<: $.&"-#$-$ !$%$#!" !$,"# :B=
D< ,"!$,#)"! :<
D<B -"".!$,#)"!%$#$&!&" $!$  :<:
D<< 5#.."&"$-,"! -#"'",-!$&!&"!&!:<



&

D<; 7 ),","!!"#!$$%","#!"$$" :<
D<C +&" !,"!%$##$(!.? !$  :<<
D;  #$-"#!"! -"#*",$."$%+ !#!" :<;
D;: 5 "  -#$"  #"'"""# . * "  $-"
#"."%!$:<C
D; $ "."/-$!!$#"." ".* " "!($#):<D
D;B 5 " "!($#)#"." :<=
D;< %!"#,!$%!"+!"#"!***"*# ! :;
DC $ $ :;
,

   ( 

=: +!#$.!$  :;
= "!!.$,!." ,!,".:;
=B * $#-!&"-!.$,-"!"."&"$-,"!:;B
=B: "#%#$,- !%#" :;<
=B #&$&!$ !#$- $ :;<
=BB " "',)!"+!"#"!  :;;
=B< 6$ $."&"$--#$.! . "#&"  :;@
=B<: 5 !"#)"I#$.)":;@
=B< $.$!$%!"*$/0$,.%,$%-#$.! :;D
=B<B $,,!$ -#$.!:;=
=B<< #--#$.!:;=
=B; "&"$-$,-","!#-*!:C
=B;: $%!(#"."&"$-,"! :C
=B; +-." -*!:C:
=B;B ? !$.7" "#I"&"$-,"!7I:C

=BC -#$.!!,". -"".:C
=< >#"!&"$,4 !#!":CB
=<: " :C<
=< -"!("* !" :C;
=<B !#!"* " "!($#)I&" !,"! :CC
=;  #"!&" !"-"#*",$."$%+ !!":C@
=;: $ "."/-$!!$ :CD
=; 5 " "!($#)#"." :CD
=;B 5 " -#$" #"."  :C=
=;< 5 "  $-"#"."%!$:C=
=C $ $ :@
-

.  /*  0    

:: +!#$.!$  :@
: $!&"$#"!!$$%!"." $,)"#:@
:B * $#-!&"-! :@B
:B: $,,"# .#" !"#" "#"%%$#! :@<
:B +%"!$!'"."# - :@;
:BB /-.* $#-!&"-!:@;
:< +54 $#"$,-"!"" ."&"$-,"!:@@
:<: 7"-!-#$&"!"$$" %$#$!"#. !#" :@@
:; ".&"!$%$",  :@D


/
:;: #$%%"#,"!:@D
:; +54 "!#$ ","! !",:@=
:;: $%#*" "#!,!#/:D

:; 7! ,","! :D:
:;B "#$ " :D
:;< $!"!-#"-#!$ :D
:C +$&!$!&!" ."&"$-,"!0!"+!# :D
:@  +54  !"2-"#*",$."$%+ !#!":D<
:@: 5 " -#$" #"'"""#:D;
:@ $ "."/-$!!$  :D;
:@B 5 " "!($#)#"." :D;
:@< 5 "  $-"#"."%!$ :DC
:D 6$#,!+ !#!"!$ &"!",#)"!-" :DC
:D:  !"-"#*",$."$%+ !#!"!" "$%
?..$ :D@
:= $ $ :DD


1       2    $    3    

::: +!#$.!$:=
::   $ :=
::: J"K!$%$#,!"!"+ !#!":=:
:::: ,"#""$%.$,!-!%$#,:=
:::  #-!$%#$,!"$$. $!!:=<
:::B  #"  J("K (! !" -"#*" ,$." $%
+ !#!":=<
:: J2$(K!$%$#,!"!"+ !#!":=;
::: "#"-!$.#&" :=C
:: $,-"!""#".:=@
::B  #"  J$(K (! !" -"#*" ,$." $%
+ !#!":==
::B !#!",) !"-"#*",$."$%+ !#!"

::B $!#*!$!$)$("." B
::B: !#!") !#!" <
::B:: $!&"$#"!!$ !#"#!$!"!"#-$%
$,-"!""."&"$-,"!.!"$$" <
::B: $,-"!"."&"$-,"! .#&"#%$#$&!$
!&!" ."&"$-,"!;
::B:B  %#,"'*#") !#!"." $ C
::< $!#*!$!$#!$"#@
::; " !$ %$#%!#"#" "#  D
::C $ $D
Bibliography 217



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+65
 
*": +,-!$%+ !#!"!# ! !%#,.. !#"&"  =
*"  """!$0$#'-# $%"$%"& +%$  BD
*"B +!#!"#"!-" 0$!&"$#"!!$$%." $,)"# & 
+!"#"! !#!"%$  B=
*"< ,,#$%!"%". !."  <
*";,-"$% $L ? !$ ::;
*"C 6#,'"&" #$ ' "       .," $  $% !" 2-"#*"
$."$%!"+ !#!" ::
*"@ +. !#'"&"#$ ' "    .," $ $%!"2-"#*"
$."$%!"+ !#!"$!"+,-!$%!"+!"#"! :;




/
+66+7
 
6#": +$&!&"!&!" ."&"$-,"!I!"$$" :@
6#" +$&!$ !&!"  ."&"$-,"!  !" !"$$ "  $#"0
."#("!:==; :D
6#"B 2-"#*"$."$%+!#!" @
6#"< #.$,-!!($#)$#"0"$$7"&"( ;
6#"; %% $$%+!"#"!$"!&!:==@$#"0+!"#"!$"! ;:
6#"C "#&"'$#"!".#!"!#"$#"0-$#"4  C:
6#"@   !" !.#.  ."&"$-,"!   !" 2-"#*" $." $%
+ !#!" C<
6#"D   !" !#!" $"    !" 2-"#*" $." $% +
!#!" C=
6#"= #! (!".!""-$"  !", @<
6#": )"! (!".!""-$"  !", @@
6#"::  $,-# $ *"!("" !#.!$   !", . '
* ". $4 $#"0 $$, D:
6#": +!#!"%$#%"."  DC
6#":B + !#!".#!"$$. $!! - "$#"0 I
$:=== ::
6#":< +!#!".#.$,!." - "$#"0 I$
:=== :
6#":; +!#!"%$#+!"#"!  :;
6#":C +!#!"%$#$$$ :@
6#":@  $4  "'5 "  !!&"   $#! !  &"  $%
,%!#,#)"! " .  $#! ::
6#":D  $4 +!#!" :@
6#":= #$-"#!"!4 # !$#!$#-$#!" !#!#" :B;

6#" + !#!"$!",$*"+!"#"!-!%$#, :<<
6#": #$.!"##$%#$-"#!"!$#"0#$-"#!"! :<C
6#" #$-"#!"!4 + !#!"$!"-!%$#, :<=
6#"B #"!&"$, !#!" :C@
6#"< #"!&"4 -"#*",$."$%+ !#!" :CD
6#"; +54 "!#$".","! !", :D
6#"C #$1"!. $0"5 " !#!"" %$#+!"#"!,  :D<
6#"@?..$L 2-"#*"$%+ !#!" :D@



/

78
 #$%#"  !$!$ "##",$!"6 !" %$#%" .!$#"!"."/
$%!" "%" #" "#&"# " ! %"."/!$ "#%$#%" 
 "   *#$( "#    "! -#$#,  !$ !!    ". !$ "# !#$
%$#,!$-#$&.".* -"%!-"$% "#&"#
  !$,"# 7"!$ - ","!    * "  !#!" ." ". !$ $-!, "
-#$%!*!#"&"". !$,"# ! %!$$#" "7$# !$ , !%$ !"#
*"&$# .,-","!-#$" " .!"$$" !!  $#!$$#.!". !$,"#
!"#!$ !#$$! !$,"#" 
 $, ,"  !",   !" ( !! +!"#"! .$, ,"  #" $!". .
!# !".!$+ #" " 
&'%(!! """', #"   ,."-$%-"# $4 ,"%$$(".*!"
.$,,"$%!"$#H!$"$# " %%!".(!  *H( -M  ". 
)* '+*" " ""+!#"!*"$(
,$ $-"# -#$!$$%$#.$,"!#"!#"&
 ""# )"! 7.$ "#&"    !"$$ !! $&"#!  "/ ! #!'* ".
"#  !", !$,$#""%%"!-)"!'* ". "#&" .!!# , $"!"$$

 $%!"#"%"##".!$; !"#,*"!("".B!"$$" 
"*%+-"*$ ! "#&". -  !$,"#4 "*-"$!"+!"#"!
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 .""*
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 7 $*1"!      "* -" ("#" ! . - .%%"#"! ," . ,!,".
%$#,! 
+* +* #. %* +!"#"! "#! $"#  (!  "     !"!!  "# 
$!#$ "  !$ #" $#"  "#-! $,,!$  . ""# " # !"
-#&$%!# !$ ,$!" "#! !.#. ,$ !(." ".#""#"$)"! 
"#.7(!"#""!#$# !$  ","# . !#
!.#.
+* '+*+!#"! !"#"!($#)* ".$ "*!"$$,$ !$%!" ".*
$,-"  ("#" !    ". %$# %$#,!$    . !#*! !"# %$#,!$
&"  !"# .#"!$#"  . $#H!$ #!   +!#"! ( -#$** &"
) !$!"+!"#"!., !!"#"%$#"*"-#$!"!".%#$,!$#H"." #$-$%


/

!"#$"!".!#"!  %$# !"*"!("" $,- . !   "#  $,,$
#"%"##".!$ /!#"!
/'0'+! +!"#"!'."#&".-#$#,,"!!$(  !$ !$*"#$
+!"#"!'$"!".$,-!"#
"# $!  !! ."&"!!!"#!" ".# #" *$$) ."'
,!$ ".".."&" "!" "&""/ !".%$#(""(""#!$$%
."&" $( ,$.", .(#"" #. !$*"!"#!".!$!",!$$(" 
!$$#-$#!".!* " $#!"+!"#"!
 0       $ #"%"##". !$   !" $ ! $,-!"# "%%"!&" "#& !  "!   
"!3 "#&"#,$."

$#!" "#&"  -"#')" "#&"!!$( "# "# !$#""&".
". $#! ," "  - !$ :C #!"#    "# $-"#!$#  $( ",  !$ *"
!"#!".!$"("". "#&" ."&"$-".%$#B"/!".," ""!
!$,$#"!;#!"#  "," "
(1'*%#" " .! $,,!$  " !* ". *"!(""  !",  . ."&"   
$,*!$$%!""$,,!$ .$,-!
(+* ""!($#)!"#, -#$!$$$(  "# !$$!$ $!"#$,-!"#$ !"
+!"#"! #  #",$!" " $   "#4  $,-!"# *"$,"  J& *"KN "&"# !-".
#!"# .#"!%$#(#.".!$!"#",$!"$,-!"#
  #"" #"#$!$$ $,,!$ -#$!$$." ".%$#(#"" ."&" 
 "#-$" $(" !$ -",$.%"."*-" %#$,!"+!"#"!
    $#.." "*$( )$%$!"!$!"+!"#"!* -"#!"/!
2 "G!" *" #)- "    "( !.#. ."&"$-". * !"  $#. ."
$ $#!, B !!   ,"! !$ *"  #"-","! %$# 2 +! #"-#" "!  #"!".
!.#.  %$# #$ '#"%"#" -#" "! . !#!# %$#,!$  " " !  (
,)"!" "#%$# "#"" "! . !$ !$$!" -"%%$#,!$
3#.'""#!$,$*"!"$$ !""/!""#!$,$*" "#&" ." ".
!$.#$..! !$ -#-!"+!"#"! !".$%&$""!"$$
!"# !$#"!"#*.(.!!"/ ! "$.'""#!$"# "#&" +#$-".
E- !" -! !$ B   ,"! !" .$-!$ $% ."*.' ("#"   $#!
,"# )"!$*".$-!".




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4 
454 
"-#"&$ -$#"!$$,-!"#5$#.

:
:==-* ".!"+, !"#-J
A $ $%  !""!  .0 !" + #"-$#!K   !" *"-#! %$# ."&"$- 
!$+%$#,!$+%# !#!#"++!!($.""-$#"4 $,-"!!&"" 
"&"#,$! !"#!"%$#,"#A"#" ."!$#"$%!"!".!!" $%,"#
. "#"!# $% $,,"#" 7$ 5#$( $". !" ., !#!$4  ++ !!&"
" !*   ". %$#  -*'-#&!" -#!"# - !$ $ !#!  .&". ++ !$
*""%!  ,"#  :==B    "&!* ". !$ , $!#"  $ !"#
&"# $ $%!"++
" $ $#!!!$*..!(-#&!""!"#-# "  !#!".!$",*#)$
!"$$ ."&"$-,"! !$ " !*   %$#,!$ %# !#!#"  &" #$ $%! 
"."# $%!(#"-)" .$-"#!  !", %$#!"-"# $$,-!"#$".! 
!"! !$ ."&"# !"    !" -!%$#, %$# %$#,!$ "#&"    !  (" !"
#" "# . !" %#!"#!"  $!". !$  " !" +!"#"!  -!%$#, !"
$*$#!&"."&"$-". ":=C= ,"%$#$,,!$ . !$ 
+ :==; !" !$"" 6$.!$ .".". !$ "! $,,"# "!!" $-"#!" !"
+!"#"!"" "./%$#*#"% !$#$%!"+!"#"!"!( ."&"$-"..
 ". * !" .", . #" "#"!($#)  !" %$.!$ %$# !" +!"#"! )". !"
%# !#!#"%$# "#!.#"*!.",.".$,,"#"&#$,"!#
!" "!," !"+!"#"!( ,%#,".,$,-!"#* ".("#" "#!-$" 
.#"*!("#"-#$&"." !* ".""#&"# $$%!"("* "#&" (  $
-#,!&".$,-# ".-"#)".-" #$($!%#$,!"&"# !" 4*$#!$#" 
!" !$!,!,".$"-!
$! #-# !" $,,"# !$$% !"+!"#"! -#)".$%%!" "!"#" !
!" !"$$ $,,!"   " +!"#"!   #". *"" " !* ".    !*"
 
:
$(! )$( !"+%$'$,,!$"&"$-,"!!$#!$%-$#"





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! - *"!!!"+!"#"!"&$&" !$$*+%$#,!$+%# !#!#"$"!
,$ $% "# 
 " "! -" $%%"#".!  +!* %%"# + $  != :==; !""#!". 
%#"H $% !"#" !    !#"#". , !"$$ & $#"  !$ ",*#) $ ."&"#
$&!&" $!$ !!"&"#"$!"("*!"$$&"#!,"!"("**","!"
." .$,! -!%$#, %$# $* "  . +!"#"!  !$   5 !"  :==;
"&" )$(".". !" ,-$#!" $% !" +!"#"! . %!". !  "%%$#! %#$,  !$
."&"$- $!$ * ".$!"+!"#"!
"$&!&"!&!" ."&"$-,"!(#"!".!"$.#   ,#!$!"
"# $$,-!"#.5$'!"$$"# #"$#.".!"&"!#"-! ! !$#
"#)  . "#)  :  2$("&"# !" ,-! $% !" +!"#"!   , ,$#" %#
#"  +! *#$! *$! !" $&"#"" $% !" $ ,"# ""!#$  !"
!""$,,!$  . !" $,-!"# . !" " #"!". !"$$"  !$ (!   $(
)$( !"+%$#,!$.$,,!$ "$$+
""$$, " " .!"$$$&!$ $%%#,  $!".(!!"$$
. $!!&"( ""#!".!"#" ! !"#" "#$,,!" !!"#*):=@:
*"#!.!!"#*):=@D*"#!.#):=D; ,.."# $:=DC
."# $ .  , :== ."# $ .  , :==: #)"# :==B !!"#*)
:==<."#("!:==;# !" ":==@ ,."# $"!:==@6##"
:==D."#:==D ,."# $"!:==D$$#":===6,"#!"
$".! ,-"#!&"%$#!"$$$,-" !$!-!"!"$$. $!!
%$#%!#"" ."! !#&!$"&"*"!!"#$ !-"#%$#,"!" ,"%#, #"
 $#"?#".!$%$ $,-#$&##"!$,-"!"" +!"$#! #"!&"" !$
." #*" !" !#!" !"! $% (! !$ . #-! !" ,#)"! (! "( $,-"!"'
." !#$ !#!""   + #"! !  "',."."  $% (! !$ >." !#$4 "/ !
$,-"!""  #",   (   ! ,- *" " !"#" #" , $&!$ !#", 
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"1$"."#"%$#"!"$!  !""$%$,-"!!&".&!" ."#&".!#$
,!-"$&!$ !#", !"&#$ !"$$" 


B

456 
2&*""!" +. !#%$#,$#"!!""# !"!$#$* "#&".!!%#, 
$%!" !# "  "  $% ."%"."#4  6$ !"# :=DC . $&!$#4  # !" " :==@
.",,   " ""  !" %" #" ,) $"  $ (" . (! "(
!"$$" !$",*#)$%$#!""/!(&"$%"$$,."&"$-,"!"%#,"($#)
$%!" ".!$."# !.!  !"!"$$"."-!".*."# ". ,
:== ( $( !" "/ !"" $% !($ . !! - " N ," .$,! ."  .
. $!! - "  "/ !  # . $!! "( !"$$ .&"  . #-! !"
"/ ! )$("." . -#!"  $% !" . !#  + !  -"#$. $% %"#,"! ,
$&!$# ."&"$-$!"#$,-","!# "!  -#!$%!"# !#!"" !$ !#"!"!"#
%$$!$.$% !"!"$$ .&!"""":=D@.$,!." !"","#" 
.,#) !"*"$%!".$,!." - "$%!"!"$$"#"
:==D$!" !!-#!%#$,!"  !","&"$%!"$$,$!&",$&!&"!&!" 
 $ !$$) -" ! !" *'  !", "&"  " "" . "#*$/ %$# !" $$,$!&"
!"$$"! *'  !","&"!"#"#" $!"$$" %$#!"$,-$"! 
" ","#"! $% !" ""!# # *#. # . .#$"'%"". # #" "&.""  $%
"&$&."&"$-,"!!!" *'  !","&"6#$,! &*". !!" !.$%
!" +!"#"! !"$$ " ! !" "!($#) "&" "( !"$$ ."&"$-,"!  
!"$"!&!. -"*#$!*$!*!"$&"#""$%"!($#)  
#" "# $!!$."# !.!"$&!$!&!" ."&"$-,"!!*$!!"  !",.
*'  !","&" 
"+!"#"! $*%$#,!$%# !#!#"$,-#   !", $%" +!"#"!
 !$ .#"!".-$" $$( $,-"/  !",!$($#)!$"!"#("#"

 "   !"$"!&!$%&#$ ,".!-" !"$,-!*!$%.&"# "$-"#!
 !", .!"!"#$-"#*!$% !$ "/ !"($&!&"!"$$" #"*"
&"!". . $,,"# ". ! *$!  !", . *'  !", "&"  !$ "/-$! !"
$ $#!!"  *#$! * !" $&"#"" $% "!($#)  "#$-$!" :==;   
$,-"/! *" !",*$.".!"$"-!$%"?%!( !!" !!%!#" !!"
." !!$$##" !$% $#!,*"#"".,*"#$%.%%"#"!( 6
!!" ,*"-".$#,*"","#"!*!!"#" $"" #. %%"! 
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#" "# !$."# !.!"+!"#"!!"$$".! ,-!$%!"$&"#""$%
"!($#) $%#, 4 !#!"%$#,!$
453 /
 #" "# !#!".:==@("!"+!"#"!.$!$,-$#"(  !!! "#
!"  " -"#$. $% :===': (  -#$** !" ,$ ! "/!  -$#" +!"#"!
. !# !$#*" ",-$#"'* "..$!$,%#, ("#" -(".!$!)"$!"
""  !$#"!"("!%$#!"%!#"   -#$, "/"!&" "%!!"##!&"
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!"#$.!!"".$%!"#*$(%$.".."!$)$% !$%. 
(   $* -"$,"$ !! ,#)". !" *# ! $% !" +!"#"! ***" "#)  .
"#) :
+ !" ! - " $% !" #" "# !" !$# !#)". !" ."&"$-,"! $% !" +!"#"!
,   + !" "# ."&"$-,"! $% !" +!"#"! ,  ! *" (!  %" %$#,! (#
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#! -"#$.!"!$#.$!"#$ $#!!!$%$$(!#$!"%""$%

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,. ! !" %#" $% , .$!$, %#,  #$-"#!"! #&&". !" >#..4 *
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$."&"$-.""-"#."# !.$%!"!""$,,!$ . !#!"!$#".
"!# !$ !" >"# #" 4 !$ "" ."# !. $% !" !#."   + !"
!""$,,!$  "!$#!".$,!$ $%!"!#." #"1"$ #.".*!"
"$#"."# - #$$* "#&!$.!"#!$(!!" "$#,","! !"
!$# (  *" !$ $!  !  #"#. !" $&"#"" $% "!($#)   !"
!""$,,!$  . !# . " ". !$ -#&"". %$#,!$ ( .".
$%."! -#$.! . !"$$ #$.,-  2$("&"# ." !$ -#$# $' $ #"
#"","! ,." (! !" . !# -"#  $," " !&" %$#,!$ $. $! *"


;

-#" "!"..#"!!"#"-$#! + !".!"!$#"/-$#".$!"#.$, ("#" ,#
$"-! *".  ".%#""
457  
 !"  , !$"&"!"%$$($!#*!$!$)$("."0
' #$-$ "%#,"($#)!$"&!"!"+!"#"!!"$$ "  #"!$ -!$
!"$!&"$#"!!$ $%!"." $,)"# !"$,-"!"."&"$-,"!
.!"#+ !#!"%$#,!$
' ."# !.!"J("K.J$(K." $,)"# %$#,!"!"#+ !#!"" 
!," $%!"$$"#!!" 
' A.!"!"-"#*",$."$%+ !#!"" 

458 
"#",."#$%!"!"  $,-# " %$#,1$#-#! 0
45854 "' #$9 '1 :

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$,-#"" &"#"&"($%##"!!"#!#" ,."!$ #! "!" !!"$%!"#" "#
!" #" $% + !#!"  +! -#$&.". !" *".#$) %$# * "?"! #" "# "%%$#!  .
  +-!"#B!"#" "#,"!$.$$(  "!$!,"!$  $!!%!#"
#" "#"# #"-!"!" !.
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* "..%#$, !.$"!$"!($#)".. $!!( -!!".*
"!"##.."-#!#"%#$,-#"&$ #.(#"#!"!#"$#"&$!$!"$-"#!
 !",$#*$!+"!($#)".!". !#*!$,-!#!"!#""" !"
$!$ $% $,-! -$("# (!  ,"0 !" #. $,-! -#.,   !#
$,-!"#  $ !" +!"#"! !$ *"$,"  >!4 $,-! -!%$#, %$# $& $,-"/
-#$*", !! "$$,%" *"(!##"! -"#$,-!"# + ! $!"/!$%
!"$,-!-#.,!"*$.# "-#!!"$,-!"#.!""!($#)*"$," 
"#7"!#$ -"!&"!""# $%!",%#,".,$,-!"# ,. !#
-"# ..$!#"$ "!"","#""$%!"!!"&"!#"!".. !#! "%


C

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("#"#$  !", 4& $"$" >!""!($#) !"$,-!"#O 4F
"#"%$#"-!"#<(""/,"$!"#. $!!!"!"$$"("#"
!" ."&"$-,"! $% !.#.   !" +!"#"! "# (  "/-$.".  5. $ !"
%$.!$$%"/ !!"#!#". !$ ! ."#&".%#$,!"#" "#$!" ("
#"&"(!"#"?#".*)#$.!$%#!"#."# !.!"$&!&"!&!" ."&"$-,"!
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,$." .,","!!$$  !"#!".($"!"+!"#"!-#" "! "'5 " 
-#.,"/!".*"$.!"$%%"-#$.!&!.$,,"#!# !$ !" "
$%""!#$$,,"#"
45856 $*(#11.+%#'*%+"%+!."* 

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!#$.!$$%A$"$&"#+A+$!"+!"#"!-!%$#,A#$  !#!"" !!!"
 #"$%%"#!$.%%"#"!!"!"# "#&" ("#".  ".+""#!"-#$*",
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$!#"..!"!($#)1 !!$$%%"#&$" "#&"*" "!"+,*"!$/"
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"!($#)  #"!".!"#!&"-!%$#,%$# "#&"."&"#!$$&"#$,"!" "
$% > ! ,"4  " !"$$ . $!!  !" .! $,,!$ !"$$
#"."  !" $ ! *##"# . -$!"! ""  !" .$-!$ $% A+   $&"#".
"!($#)    #"%$#"  . ""#!"  !" $&!&" !&!"  ."&"$-,"!  !"
!""$,,!$ . !# %&$#  "/!'""#!$ "!($#) * ". $ !" +!"#"!
-!%$#,!"$$
45853 $#+".1 (#* +%#%+!."* 
6$# !" $ ,"# ""!#$ . !# !" $!"/! $% !" &" !!$   * ". $ !"
."&"$-,"! $% !" +!"#"! ,   " ! $%      !" $&!$ !&!" 
."&"$-,"! #" "# ".!"."&"$-,"!$%!"+!"#"!, . !#$&"#
!#"" "#    -#".!&" -"#*" ,$." $ &#$  -$!"! !#!""  !! !"
+!"#"!, . !#($.",*#)( -#" "!"..$:===$,"$%
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!#!"
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#"!&"$,.+54 -#$1"!. $("#"-#" "!".-!"#=.:#" -"!&"

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45857 $#1,.* %+!."* 
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($ " #.(#"    #$!"#  . (!"  #"  ". !$ *. !" %$.!$ $% !"
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$&!&" $%!(#"("#"-#" "!"." " !.$ $ !", (  ".!$" !* 
.!$#"%"$%!"-"#*",$."" "$%#$-"#!"!$,(  ".!$&.!"
!" ,$."  #$ ."!".    . !"#!$ (! !" !)"$."#  
#$-$"#!"!$,-"#*",$."$%+ !#!"( -#" "!".
45858 $, #.;1!(9"* '*-%"' !"'*$ 9#1,*+#
1'*. %*
5"/,!".!$"!".!. !#.%#,"&" ! #" "#( *"!$.#(
$ !%!""."! !!" !#". !". !#" * !$(#. +!"#"!
-!%$#,!"$$#$#$ ' "  ! #" "#."&"$-"..&.!".
-"#*" ,$." !$ "/," !" $&!&" !&!"  ."&"$-,"!  #( $ !#""
-"# -"!&" $%!"$$" " "',)$%!"." $,)"# .+!"#"! !#!"
$" !"%#,"($#)! !!-#.$/$,-"!"."&"$-,"! "/-"!".
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%#,."&"$--*!" !$#" "$$,#"!! !" $%!"!"$$"




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#"!".( 06# !!"." $,)"# "."&$#!$#" -"!","4 $!"/!"!"
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$% !" %#, #". !! !" "/!"! !$ ( $,-"!!&" *! "  $ )  .
)$("."",*" ".(!$# !$ "#"#%"!:=D<#..2,":==
5#" :==:  "$ $#!!"  *$.  !" . $!$ " ." $ ,)"# 
, ! &"  !,!" ,$ ! !!&"  #"!$ $% !"# $,-" 4 "&"#" ("
%$#,! !#!"" ", !."# !.!"#"!&""&"$%$,-"!!$(!.#&" 
!!$,-"!!$.$(!"%#,, !*"-$ !$".!$$,-"!" " %" !""#
!" " %%#, !"."' !* "&"! !#$0
' ,!  !$,"#  . $,-"!""  !$ !" &" -#$-$ !$ - .
$#!$:N
' ,-"&!"!"$$" ,.L7":==@ ,$
.8$%%":==DN
' "#* $#-!&"-!.$,-"!"."&"$-,"!$"."&!
:==%:==DN.
' "/-$!$&!$ !&!"  %$#  !*"$,-"!!&" .&!" &"-$#!
:==BQ5#"!:==@ ,.L7":==@

653 

+-"#$,-"!!&""&#$,"!! ,-$ *"%$#%#,!$$,-"!"$ -"! 
$%-#$.!. "#&"."&"#2$-".2$-":==@%$#." $,)"# !$%$ 
$ ! " ! $" $% !" !#"" -#$-$ !$  !$ $,-"!" . "/"0 -#$.! "."# -
$-"#!$"/""". !$,"#!,*$&"%#,, !$!,-#$&"
!"%"!#" -"#%$#,"#"*!.%!$!$%! $%%"#!$,""!#" 
 !$,"# "/-"!!$   2$("&"# *" " $,-"  $! *" )% ! "&"#! !
,-" !!%#, $.*" " ! ".!$!")$("."$% !$,"# .!"#"##

$%"". ",$#"%#,)$( *$!(! !$,"# (!!"*"!!"#$%%!($.*"
,) ." $  $ (! $. $ !$ !" -#$.!   !  $,-"!"
."&"$-,"!!$."&"#!"." #".&"-#$-$ !$ !$!" !$,"# ($.!" #"
  !".#$(!.% " 

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