Page 230 - DECO401_MICROECONOMIC_THEORY_HINDI

O;f"V vFkZ'kkL=k osQ fl¼kar

uksV fp=k 9-15 esa nh?kZdkyhu vkSlr ykxr (LAC) dks izdV fd;k x;k gSA nh?kZdkyhu vkSlr ykxr oozQ izR;sd
vYidkyhu vkSlr ykxr oozQ dks fdlh u fdlh fcanq ij vo'; Li'kZ djrh gSA nh?kZdkyhu vkSlr ykxr
osQ U;wure fcanq M ls ckb± vksj ;g Li'khZ; fcanq (Point of Tangency) vYidkyhu vkSlr ykxrksa osQ uhps
dh vksj fxjrs gq, fgLlksa ij gSA bldk dkj.k ;g gS fd U;wure fcanq M rd nh?kZdkyhu vkSlr ykxr (LAC)
oozQ dk <yku ½.kkRed (Negative) gSA blfy, vYidkyhu vkSlr ykxr (SAC) oozQ dk <yku Hkh
½.kkRed gksxk D;ksafd Li'khZ; fcanq ij nksuksa oozQksa osQ <yku cjkcj gksrs gSaA U;wure fcanq M ls mQij Li'khZ;
fcanq vkSlr ykxr oozQksa osQ mQij dh vksj mBrs gq, fgLlksa ij gksaxsA fcanq M osQ ckn nh?kZdkyhu vkSlr ykxr
oozQ mQij dh vksj mB jgh gSA fcanq M osQ ckn nh?kZdkyhu U;wure vkSlr ykxr rFkk vYidkyhu U;wure
vkSlr ykxr ,d&nwljs osQ cjkcj gksrh gSA

fp=k 9-15

Y

SAC 5 LAC
SAC
1
SAC
4
SAC 2 SAC 3
Cost
M

O X
Q
Output

vr,o ;g è;ku j[kuk pkfg, tSlk fd gkySaM us dgk gS fd] ^^izR;sd vYidkyhu vkSlr ykxr oozQ
dk U;wure ¯cnq nh?kZdkyhu vkSlr ykxr oozQ dk Li'khZ; ¯cnq (Point of Tangency) gksuk
vko';d ugha gSA ,d vYidkyhu vkSlr ykxr oozQ dk U;wure ¯cnq nh?kZdkyhu vkSlr ykxr oØ
dk Li'khZ; fcanq osQoy ml fLFkfr esa gksrk gS tc nh?kZdkyhu vkSlr ykxr Hkh U;wure gksrh gSA**
(The lowest point on each SAC curve, however, may not be the point of tangency with
the LAC Curve. The lowest point on an SAC Curve is tangent to the LAC Curve only
at the lowest point of the LAC curve.)—Holland.
vr,o osQoy M ¯cnq ij gh vYidkyhu IykaV dk vkn'kZ mi;ksx (Optimum Use) gksrk gSA

fofHkUu uke (Different Names)
nh?kZdkyhu vkSlr ykxr oozQ dks fuEufyf[kr ukeksa ls iqdkjk tkrk gSμ
1- fyiQkiQk oozQ (Envelope Curve)μbl oozQ dks fyiQkiQk oozQ Hkh dgk tkrk gS D;ksafd ;g lc
vYidkyhu vkSlr ykxr js[kkvksa dks <d ysrh gS vFkkZr~ (Envelope) dj ysrh gSA bldk vFkZ ;g
gqvk fd nh?kZdky esa vkSlr ykxr vYidkyhu vkSlr ykxr ls vfèkd ugha gks ldrh D;ksafd
nh?kZdky esa vfoHkkT; (Indivisible) lkèkuksa dh iw.kZ {kerk dk iz;ksx fd;k tk ldrk gSA blfy,
nh?kZdkyhu vkSlr ykxr oozQ SAC oozQksa dks ?ksjs jgsxhA og mUgsa dkV dj mQij ugha p<+sxhA
2- ;kstuk oozQ (Planning Curve)μnh?kZdkyhu vkSlr ykxr oozQ dks ;kstuk oozQ Hkh dgrs gSaA bl
oozQ dh lgk;rk ls iQeZ ;g ;kstuk cuk ldrh gS fd og mRiknu dh fofHkUu ek=kkvksa osQ fy, dkSu
ls IykaV dk iz;ksx djs ftlls mRiknu U;wure ykxr ij fd;k tk losQA dkSrlqo;kuh osQ 'kCnksa essa]

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