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22
22.1 C A
D E A
,
A C
C
. ( )
4200.
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22.2
:
C = B C (/)
A
,
.
:
1. C E (CE) C
.
2. & () E C .
3. F (F) C C &
4. E (E)
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7/25/2019 CHE 4200 F15 Ch 22, Pt 1
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fig_22_01
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table_22_06
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E: H $10,000
1990 2006? .
1990= 935
2006= 1365
C = $10,000 (1365/935) = $14,599
CE ?
1990= 3582006= 500
C = $10,000 (500/358) = $13,966
5% .
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/
2/1 = (2/1)0.6
: 20.6 1.52
C :
():
CDC= C(/)/( )0.6 (/)
: G C(1995 ) 22.8.
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table_22_08
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E: E CDC 2006 90 /
100 / H 330/ .
C = (90/) (2000 /)(330 /) = 59,400,000 /
B = 360,000,000 /, 22.8
C(1995 ) = $80,000,000, 22.8
( 2006) = 500 ; ( 1995) = 358, 22.6 (CE )
CDC= $80 (59.4/360)0.6 (500/358) = $35.6
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7/25/2019 CHE 4200 F15 Ch 22, Pt 1
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table_22_09
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table_22_10
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:
E (+/ 50%) ,
, .
(+/ 35%) .
G (+/ 20%) .
H C E.
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7/25/2019 CHE 4200 F15 Ch 22, Pt 1
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:
1. , /
2.
)
)
)
& ,
.
, :
1. , , .
2. ,
, .
3. , .
4. , 5. ,
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7/25/2019 CHE 4200 F15 Ch 22, Pt 1
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, (2006 ),
= ( /100)0.25 $160,000
>100
: = ( , /)/(107)0.6
1.0
1.2 2.0
2.5
3.0
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,
, , , . .
= (/1365)
1.5
2.00
2.15
, , , , .
= (1 + 1+ 2) 1 2
0.15 0.10
+ 0.40 0.30
0.0 0.0
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, 10% , ,
40%
= 1.5
, 15%
= 1.15
+/ 50% .
100%
.
