- .
, .
Q = f (1, 2, ),
Q - ,
1, X2, , - 1,2,....,.
.
: Q = f (,L),
- ,
L - .
, .
( ) - , , .
(, ) , , .
. 2.1
.
. ( , ) ( )
. 2.2
MRTSLK (. 2.2. ), ( ) MRTSLK =0 (. 2.2,).
- , .
. - .
-
-
-
:
Q = f (L) .
:
() - , . =Q.
() - , = TP/L.
() - , 1 .
|
|
=ΔTP/ΔL = d / dL.
, . 2.3,,.
. 2.3
- , , .
.
. , : Q0=f (,L). k : Q1 = f (kK,kL). k (Q1 = kQ0) - ;
- , k (Q1<kQ0) - ,
- , k (Q1>kQ0) - .
. 2.4.
. 2.4
( ).
= r * + w * L,
w - ( );
r - ( ).
( ) , .
: =/r -w/r * L.
(-w/r).
. 2.5
( ) , .
MRTSLK = w/r = MPL/MPK
( ), .
.2.6.,.
.
. 2.6
.
. u 20. L, 8, 4.
.
, MRTSLK =MPL/ K =w/r
L = 05L-0.5 K0.5; =0,5 K0,5 L0,5
, MRTSLK= / L = 8/4 = 2; = 2L.
; 2L2 = 400; L2 = 200 , L =14,14, =28,3.
.
Q=3L 1/3
, 1 . .
.
- ().
= P*Q 1*L = *L1/3 L ax.
: d/dL =0; P*L-2/3 - 1 =0
= 1/L2/3.
, : L=1/3/2. , . :
Q =* (1/3/2)1/3 = / = Qs.
|
|
QSA - f(PA,PB,... PZ, R, , , N,...),
PA,P,...,Pz- ;
R - ;
- ;
- ;
N - - .
:
QSA =f ().
. 2.7
- , .
, .
.
- (. 2.8, ).
- , , (. 2.8, ).
. 2.8
- , .
: .
() - , .
- , , , , .
() + =
.
= - ()
= - ( + )
, , .
: = f (Q).
(.2.9).
. 2.9
(FC) - , .
(VC) - , .
= FC + VC. , ( , ).
= TC/Q; AFC = FC/Q; AVC = VC/Q;
= AFC +AVC.
() - .
=Δ/ΔQ = dTC/dQ.