.


:




:

































 

 

 

 


, ' .




- i- ;

- i- ,

- i- ,

. 1000 . , rp = 20% , , , 0.

.

30%, :

.

1000 .

.,

, ,

.

 

: , ,

. (3.16)

,

(3.17)

IP .

. 40% 1000 ., . 20%. .

(4.17),

 

:

1. FV , , r.

(3.18)

2. FVp , , 0.

, :

. (3.19)

. 200000 . 2 40%, 30%. ?

31952,66 .

45%.

, 13556 .

, ' , .

3 :

1) r >? (. ) , , ;

2) r = τ 'ົ ; , , ;

3) r < τ 'ົ , , .

, . 2 10%. 15%, 20%. .

,

, ,

.

, 669,8 .

. , , , , . , .

 

 
 

 


CFk ( Cash Flow), k - , . ij PV (Present Value), - FV (Future Value).

(4.7):

,

. (3.20)

. ϳ $1000 . ( 5% ) , 5 . ?

.

 

 

, 5 $5526, .

. .

, (3.21)

(3.20) CFk = const.

. ( 2). , 2 r = 5% n = 5, 5,526, .

, :

. (3.21')

(4.8), :

,

. (3.22)

. CF1=100, CF2=200, CF3=200, CF4=200, CF5=200, CF6=0, CF7=1,000, ( 6%). г :

3, .

(CFj = const)

. (3.23)

() 4 :

. (3.23')

. ϳ , $15 000, . ϳ $15 000 12%. .

г :

г 12%
  0,893 $15000 $13395
  0,797 $15000 $11955
  0,712 $15000 $10680
  0,636 $15000 $9540
  0,567 $15000 $8505
  3,605 $75000 $54075

 

,

,

, : $15000 , $13395; $15000 5 , $8505.

4 . r = 12% n = 5 3,605.

( ) :

, (3.24)

, (3.23) .

 

. . .

. . $1000, - 3 . 10%.

       
   
 
 

 

 


r = 10 %

 

, ' .

1. ?

2. $2486,85 3 ? (, r = 10% )?

3. 3- ?

. : - $2486,85 $1000; $1000; $1000, 3- $3310, $2486,85 10% .

$2200, , 3- $3310.

$2200 10% , , . , , .

4. , r , , 12%.

$2486,85 , $1000 3- . :

$2486,85.

$2486,85 , :

;

, :

a) $2486,85 12% $3493,85 3 ;

) $2486,85 , $1000 3- , $3374,40 3- .

, 12% .

. , , . , $1000 , . , . 10 , .

. , : .

$2401,83 $2486,85. , $85. $3493,85, - $3374,40. г $119,45. , , $119,45 12 $85.

 





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