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Экономика связи

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13

%/ (! ! &/ ( +B! & ( !& ! %/ ! !

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3.C/ !' &! #! %/ ) %# /* ) +%/ (! &/ (6<

6<.

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14

I. (*(. 2, &/. 50 - 73)

II. (*(. 2, &/. 19 – 37)

III. (*(. 4, &/. 66 – 75)

3. ! "

3.1. #$ : ,

6 ( !& & &!(6$ &/ (6< "B! & ! * %/ ' &(+A & '( +' (!& /! % &/!" &!$ "B! " ! ! . / ) !$ (& /, '! !A # /!' &).

(+* , 7 ' 7 %/!'!(! 7 +B & ( . (! ) < 1), *+& "#&6 #/ A! #:

) . / ! " ! ( ! & %!/! !B ! #7 &%/ (!$ (. / ));

") . / ! &!7 ! 7 + &/$& (() , %/!' & ( ! #7 % (6 ! % &/!" &!(.

"! & %/ ' & + (+* , %/!'+ &/ <B ! + & ! ! (6 7 /* )$ %!/!' ! . / ), "B!$, "+ ( ( <& ! "7 ' &6 '!(! + (+* ' ! */+%%#:

+ (+*, &/ A <B ! ! 6 %/ )! %!/! !B! . / ) & &%/ &!( ' '/! & ( ! #! + (+*);

+ (+*, !<B ! ! ! #$ 7 / &!/ &/ A <B ! '

0& % "/ " &, %/ 7 A'! . / ): 7 ' B$, 7 ' B$, &/ & #$.

(+* #/ A <& &+/ (6 #7 !/ &!( 7.

15

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& & * !/ &!(.

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3.2. & $

C/ + ! # %( / + (+* ! "7 ' + &6, & / !& + (+*, #/ A! #7 " !, %/ * + (+*, #/ A! #7

16

&!7 ! + &/$& (() , %( #$ %!/ ' +B! & ( !& % / ( # !& '.

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"B!$,

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(6

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.

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q %( = q m k

!& /!' !* ' * 0..) ! & ( k ) +B! & ( !& !

' 7 ' B!* %( & * " ! % & !& & +<B! + '+ + (+* %/!'#'+B ! &/ * ' &! +B$ * ':

k = 3 i1 i2 i3 ,

*'! i1, i2, i3 &! % ! ! ( ! & 7 ' B 7 %( & #7 + (+* ' * ' & !& & +<B$ %!/ '.

i =

 

q t

,

q

t 1

 

 

*'! q t ( ! & 7 ' B 7 %( & #7 + (+* ' * ' t- * '+; q t-1 ( ! & 7 ' B 7 %( & #7 + (+* %/!'#'+B! * '+.

17

& /$ !& ' / !& 7 ' B!* %( & * " ! %( #$ %!/ ' +B! & ( !& ! '+@! #7 +/ !$ % &/!"(! ( %() (! &

!(!, " (+A !$ /* ) !$ ( %():

q %( = %( * %(

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(7 ' B 7 %( & #7) / !&! ' * A &!(.

+/ ! 6 ' + % &/!"(! + (+* # !& ( !

A! & . & / !@ !$ /!'# +&/ &/ (! #7 ' & /.

. & / !@ !$ /!'# & &: (! &6 %( & &6

!(!, %/ A <B!* " (+A !$ &!// & /, +/ ! 6 0 ! * / & /!*, % &!( .( ) !( ' 7 ' % &/!" &!(!$, '!( & &6 !(!, +/ ! 6 !* "/.

+&/ &/ (! # ' & /, # <B &!(6 ! ( ! . / / ! +/ %/ % &/!"(! + (+* , ( <&:

! & " (+A, ! & + (+* ;

+/ ! 6 & / . + (+* ;

&! %# / & ! ! #7 + (+* , %/ !/,

! ! # + (+* & & % 6, &!(!*/, !A'+* / ' #$ &!(!. #$ / * /.

:+@!$ +/ ! 6 % &/!"(! + (+* & !& & +<B!* '

%( #$ * ' %/!'!( !& % . / +(!:

%( = ". * * &/.,

*'! " '+@!$ +/ ! 6 % &/!"(! + (+* ' * '

" * '+;

0..) ! &, + <B$ ( ! . & / !@ !$ /!'# %( %!/ '!;

18

&/ 0..) ! &, + <B$ ( ! +&/ &/ (! #7

. & / %( %!/ '!.

:+@!$ +/ ! 6 % &/!"(! + (+* " %!/ '! %/!'!( !& %+&! '!(! 7 ' B!* %( & * " ! % ' + '+ + (+* (q ") (! &6 !(! " * * ' ( "):

# = q

,

&!%! 6 ( 0..) ! & . / / ! '+@! #7 +/ !$ % &/!"(! + (+* / ( * ' %/!'!( !& !

/ !& * #7 (!'$. ! "7 ' + &6, & ! 0..) ! & '( / ( #7 ' + (+* ! ' # & &

#B! /# + (+* ' * ', 7 +/! & % " &, '/+* 7

. & /.

Z (!! "G! & #$ %/ * 7 ' B!* %( & * " ! A!& "#&6 % (+ ! ! + ! +/ !$ % &/!"(! / ( #7 !* ! & 7 /#. # !* ! & /# (% &/!" &!( + (+* ) ( <&

!(! ! '!($ ! & /, & /#$, < !/!'6, (< !& "<'A!& #! /* ) !/ ! ! &/+ &+/#.

!& + (+* , #/ A! #7 &!7 ! + &/$& (() , %( #$ * ' +B! & ( !& /!' !* '

(!. :( 0& * %/!'!( !& A ' ! ! ( ( (&!(!. #7 %% / &, / ' & !, & . &.'.) ( %( /+! * %!/ ' (N1.01) , &! & !& & %( / & &!7 ! 7 + &/$&

%/ / & ( ( ( N ) %( * '+ + !& 7 % /& (6 *

'. ! 0& 7 ' #7 / !& /!' !* ' ! ( ! &

( %( #$ * ':

N = N1.01 + N ,

*'! N - /!' !* '$ %/ / & ( % %( + (!'+<B$

* '.

19

/!' !* '$ %/ / & ( %/!'!( !& + !& /! ! 7 .+ ) / %( * '+:

 

 

=

3,5 n1 + 2,5 n2 +1,5 n3 + 0,5 n4

,

N

 

 

 

 

 

4

 

*'! n1 , n2 , n3 , n4 - (

( (&!7 ! 7 + &/$&),

' #7 0 %(+ & ) < & !& & +<B! /& (! %( * * '.

( #! 0..) !

+ <& /!

.+ ) /

' #7 (.

" (<& #$ %/ / & &!7 ! 7 + &/$& %( #$ * ' %/!'!( !& + !&:

%/ + & + &!7 ! 7 + &/$& ' * ' (( ! & ( %( * * ');

/! !/ %/ ' & ! #7 B &!$ ( %( * %!/ ';

%( /+! * ' #7 %/ ' & ! #7 B &!$.

:

1.C &! +B &6 '# + (+* .

2.&! !' )# !/! + (+* .

3.C/ !' &! !& '# / !& 7 ' B!* %( & * " ! %( #$

%!/ '.

4.C &! !& ' + / !& /!' !* ' * ( ! & &!7 ! 7 + &/$& (() %( #$ * '.

5.A &! %/!'!( !& " (<& #$ %/ / & &!7 ! 7 + &/$& %( #$ %!/ '.

I. (*(. 3, &/. 79-112)

II. (*( 3,4, &/. 38-69)

20

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