eko pred
TRANSCRIPT
YEAR PRICE INCOME DEMAND1976 9 400 401977 8 500 451978 9 600 501979 8 700 551980 7 800 601981 6 900 701982 6 1000 651983 8 1100 651984 5 1200 751985 5 1300 751986 5 1400 801987 3 1500 1001988 4 1600 901989 3 1700 951990 4 1800 85
9 400 43
9 600 46
SUMMARY OUTPUT
Regression StatisticsMultiple R 0.97501R Square 0.950644Adjusted R Square 0.942418Standard Error 4.349682Observations 15
ANOVAdf SS MS F Significance F
Regression 2 4372.963 2186.482 115.5662 1.4E-008Residual 12 227.0368 18.91973Total 14 4600
CoefficientsStandard Error t Stat P-value Lower 95%Upper 95%Lower 95,0%Upper 95,0%Intercept 82.27548 15.43346 5.330981 0.000179 48.64886 115.9021 48.64886 115.9021CENA -5.106101 1.416827 -3.603899 0.00362 -8.193101 -2.0191 -8.193101 -2.0191DOHODAK 0.016692 0.006559 2.545031 0.025699 0.002402 0.030982 0.002402 0.030982
TRAŽNJA = 82,27-5,106CENE+0,01669DOHOTKA
Upper 95,0%
Q(količina) AR
1 72 63 54 45 3
A
0 1 2 3 4 50
1
2
3
4
5
6
7
8
f(x) = - 1x + 8R² = 1 Prosečni prihod
Količina(Q)
Pro
sečn
i p
rih
od
(A
R)
AR
Pcene Qkoličina EL TR MR MR6 0 05 200 -5 1000 5 100 54 400 -2 1600 3 300 33 600 -1 1800 1 500 12 800 -0.5 1600 -1 700 -11 1000 0.2 1000 -3 900 -30 1200 0 0 -5 1100 -5
Qkoličina TR0 0
200 1000400 1600600 1800800 1600
1000 10001200 0
0 200 400 600 800 1000 1200 14000
1
2
3
4
5
6
7
f(x) = - 0.005x + 6R² = 1
tražnja
cene
koli
čin
a
0 200 400 600 800 1000 1200 1400
0
200
400
600
800
1000
1200
1400
1600
1800
2000
f(x) = - 0.005x 2̂ + 6x - 1.37502674264116E-012R² = 1
UKUPNI PRIHOD
Column B
Polynomial (Column B)
KOLI
UK
UP
RI
0 200 400 600 800 1000 1200
-6
-4
-2
0
2
4
6
MR
MR
0 200 400 600 800 1000 1200 14000
1
2
3
4
5
6
7
f(x) = - 0.005x + 6R² = 1
tražnja
cene
koli
čin
a
0 200 400 600 800 1000 1200 1400
0
200
400
600
800
1000
1200
1400
1600
1800
2000
f(x) = - 0.005x 2̂ + 6x - 1.37502674264116E-012R² = 1
UKUPNI PRIHOD
Column B
Polynomial (Column B)
KOLI
UK
UP
RI
0 200 400 600 800 1000 1200
-6
-4
-2
0
2
4
6
MR
MR
Q(količina) R(prihod) AR MR0 0 0 01 7 7 72 12 6 53 15 5 34 16 4 15 15 3 -1
Q(količina) MR
0.5 71.5 52.5 33.5 14.5 -1
0 1 2 3 4 5 6
0
2
4
6
8
10
12
14
16
18
f(x) = - 1x 2̂ + 8xR² = 1f(x) = - 1x̂ 2 + 8xR² = 1
Ukupni prihod
Količina(Q)U
ku
pn
i pri
ho
d(T
R)
TR
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
-2
-1
0
1
2
3
4
5
6
7
8
f(x) = - 2x + 8R² = 1
Granični prihod
Količina(Q)
Gra
nič
ni
pri
ho
d(M
R)
MR
5 0 07 1 78 2 12
10 3 15
16 4 1618 5 15
Obim (Q)
0 15 0 15 01 15 4 19 102 15 8 23 20
Ukupni troškovi (TFC+TVC)
Količina (Q)
Ukupni prihod (TR)
Fiksni troškovi (TFC)
Varijabilni troškovi (TVC)
Ukupni troškovi
(TC)Prihod (MR)
0 1 2 3 4 5 6
0
2
4
6
8
10
12
14
16
18
f(x) = - 1x 2̂ + 8xR² = 1f(x) = - 1x̂ 2 + 8xR² = 1
Ukupni prihod
Količina(Q)
Uk
up
ni p
rih
od
(TR
)
TR
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
-2
-1
0
1
2
3
4
5
6
7
8
f(x) = - 2x + 8R² = 1
Granični prihod
Količina(Q)
Gra
nič
ni
pri
ho
d(M
R)
MR0 1 2 3 4 5 6
0
2
4
6
8
10
12
14
16
18
20
Prihodi,troškovi i dobit
Količina(Q)
Pri
ho
di,t
rošk
ov
i i d
ob
it
TC
TR
TFC
0 1 2 3 4 5 6 7
0
10
20
30
40
50
60
70
Prelomna tačka(Break-even point)
Količina(Q)
Pri
ho
di,
tro
šk
ov
i i
do
bit
TFC
TVC
TC
TR
3 15 12 27 304 15 16 31 405 15 20 35 506 15 24 39 60
0 1 2 3 4 5 6 7
0
10
20
30
40
50
60
70
Prelomna tačka(Break-even point)
Količina(Q)
Pri
ho
di,
tro
šk
ov
i i
do
bit
TFC
TVC
TC
TR
0 1 2 3 4 5 60
2
4
6
8
10
12
14
16
18
20
Prihodi,troškovi i dobit
Količina(Q)
Pri
ho
di,t
rošk
ov
i i d
ob
it
TC
TR
TFC
0 1 2 3 4 5 6 7
0
10
20
30
40
50
60
70
Prelomna tačka(Break-even point)
Količina(Q)
Pri
ho
di,
tro
šk
ov
i i
do
bit
TFC
TVC
TC
TR
0 1 2 3 4 5 6 7
0
10
20
30
40
50
60
70
Prelomna tačka(Break-even point)
Količina(Q)
Pri
ho
di,
tro
šk
ov
i i
do
bit
TFC
TVC
TC
TR