.: | | |
8 (). .

: . | ,

:


     : 1 1
     <-- -->

:
 | 1 






1

1

Kpa pooo cpoca oaae:
) a ye oac opeee aa p poce eo e;
) a ye cac opeee aa p poce eo e ;
) a ye cac opeee ara p copae oyaeo cocooc (oxoo) opeee;
) a ye oac opeee aa p copae oyaeo cocooc (oxoo) opeee.

). a ye ar opeee aa p poce eo e.

2

y peoe: Qs = P - 350. paoeco e P* = 550 a o cyaporo a pooe

Oe cyapoo a pooe coca 20 000.

.
Qs*=P*-350=200
e pooe () pae oa , .e.


= (P*- Pmin)Qs*/2= (550 - 350)200/2 = 20 000


3

cpoca aaa opyo: Qd=3 -2P, e P - ea. p ax
P Ed(p) = -l.

= 0,75

Toea acoc ao eo y paaec a
Ed(p) = -2P/Qd, (-l),
ccey ypae:
Qd= 3 - 2P
-2P/Qd=-1,

Qd= 1,5
P=0,75





4

: Qd= 8000-12P;
: Qs= 4P-750.
Ha pooe paoece.

*=546,88 Q*=1437,47

Qd = Qs, ..
8000-12=4-750, *=546,99,

Qs(P*) = Qd(P*) = 1437,47

5

Cr po cpoca pao (epx) . . a:
) yee exoor pooca ara;
) eee oxoo opee;
) eee e a oap-aee;
) eee e oapa.

) eee e a oap-aee.

6

Cpe peea pooeoc pa: AP(L)=MP(L);
MP(L)>O. o oaae:
) Q - max
) MP(L) - max
) AP(L) - max
) MP(L) min

) AP(L) - max

7

oe ep p TC=q3+ 20q + 54. Ec ea caec, p ao yce q oocpoo epoe pa pepa co eeoc opac?
) q>3
) q ) q ) q>4

) q

8

pa e oyae ooecy p:
) oa peee ep pa peeo pye ;
) oa pya paa cp epa;
) oa pya paa o epa;
) oa pya paa yxaepc epa.

) oa pya paa o epa

9

Cpee ep AC=25/Q +Q, ea P=120 -Q, p ao yce Q p () acaa.

Q =15

:
R ;
() .

TR = PxQ = (120-3Q)xQ = 120Q - 3 Q2;
TC = ACxQ = (25/Q + Q)xQ = 25 + Q2
= TR TC = -4Q2+ 120Q 25.
, . .
I (`) = -8Q + 120
` = 0, .. Q = 15,

10

aa y oeoc: U=51X2. oxo = 40. Ha e a 1 X2p oao aope:
1= 10,
X2= 5.

:
1 = 2,
2 = 4.


I ;
1 2 1 X2,

I = 11+ 2X2.


40 = 101+ 52
.
:

UX1/ 1= UX2/ 2,


UX1= (U)`X1= 5X2= 25
UX2= (U)`X2= 51= 50,

40 = 101+ 52.
25/1= 50/2

1= 2, 2= 4




     : 1 1
     <-- -->

:
 | 1 

2007 ReferatBar.RU - | |