Page 235 - DECO401_MICROECONOMIC_THEORY_HINDI

bdkbZ 9 % ykxrksa ,oa vkxe osQ fl¼kar

vkèkqfud fl¼kar osQ vuqlkj LAC tSlk fd fp=k 9-19 (a) rFkk (b) esa fn[kk;k x;k gS fd ;k rks uksV
L-shaped gksrh gS ;k mYVs J osQ vkdkj dh gksrh gSA
1- L vkdkj dh vkSlr ykxr oozQ (L-shaped LAC)μfp=k 9-19 (A) esa (L-shaped) osQ LAC
dks n'kkZ;k x;k gSA blosQ L vkdkj osQ gksus dk dkj.k ;g gS fd nh?kZdky esa mRiknu dk U;wure vkn'kZ
iSekuk gksrk gS ftl ij lHkh lac¼ cprsa izkIr dj yh tkrh gSaA blosQ iQyLo:i mRiknu osQ U;wure
vkn'kZ Lrj osQ i'pkr~~ ykxrsa fLFkj gks tkrh gSaA

2- mYVs J vkdkj dh nh?kZdkyhu vkSlr ykxr oozQ (Inverted J Shaped LAC Curve)μ fp=k
9-19 (b) esa mYVs J-vkdkj dh nh?kZdkyhu vkSlr ykxr oozQ izdV dh xbZ gSA nh?kZdkyhu vkSlr
ykxr oozQ osQ mYVs J osQ vkdkj osQ gksus dk dkj.k ;g gS fd mRiknu esa o`f¼ gksus osQ lkFk mRiknu
ykxr de gksrh tkrh gSA
vkèkqfud fl¼kar osQ vuqlkj ykxr laca/h miyCèk vk¡dM+ksa osQ vkèkkj ij ;g fuf'pr :i ls ugha dgk tk
ldrk fd nh?kZdkyhu vkSlr ykxr oozQ L-vkdkj dh gksrh gS ;k mYVs J (Inverted-J Shaped) osQ
vkdkj dh gksrh gS] ijarq ;g fuf'pr :i ls dgk tk ldrk gS fd LAC, U-vkdkj dh ugha gksrhA ;g
U-vkdkj dh ml fLFkfr esa gksxh tc m¡Qps iSekus ij mRiknu djus ls mRiknu dh gkfu;k¡
(Diseconomies) mBkuh iM+sa ijarq okLrfod thou esa m¡Qps iSekus ij mRiknu djus ls iSekus dh dksbZ gkfu;k¡
ugha gksrhaA

9-17 nh?kZdkyhu lhekar ykxr oØ (Long Run Marginal Cost Curves)

vkèkqfud fl¼kar osQ vuqlkj nh?kZdkyhu lhekar ykxr oozQ dk vkdkj mlls lacafèkr LAC osQ vkdkj osQ
izdkj dk gksrk gSA LMC oozQ rFkk LAC oozQ dk lacaèk fp=k 9-20 }kjk n'kkZ;k x;k gSA
(i) fp=k 9-20 (a) esa n'kkZ;k x;k gS fd ;fn LAC oozQ L vkdkj dh gksrh gS rks LMC oozQ Hkh L vkdkj
dh gksrh gS rFkk lnSo LAC oozQ osQ uhps jgrh gSA ijarq tc LAC oozQ fLFkj gks gksrh gS LMC oozQ
Hkh fLFkj gks tkrh gS rFkk LAC oozQ osQ lkFk fey tkrh (Coincide) gSA
(ii) fp=k 9-20 (b) esa n'kkZ;k x;k gS fd ;fn LAC oozQ mYVs J izdkj osQ vkdkj dh gksrh gS rks tc LAC
oozQ uhps dh vksj fxj jgh gS] LMC Hkh uhps dh vksj fxj jgh gS rFkk LMC oozQ dk fxjrk gqvk
Hkkx LAC osQ fxjrs gq, Hkkx osQ uhps gksrk gSA

fp=k 9-20

Y Y
LAC

Cost (Rs.) Cost (Rs.)

LMC LAC = LMC LAC

LMC
O X O X
Output Output
(a) (b)

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