Page 92 - DECO401_MICROECONOMIC_THEORY_HINDI

O;f"V vFkZ'kkL=k osQ fl¼kar

uksV 4-28 O;k[;k (Explanation)

dher miHkksx oØ dh fp=k 4-31 dh lgk;rk ls O;k[;k dh tk ldrh gSA bl fp=k esa OX- v{k ij lsc
vkSj OY-v{k ij larjs fn[kyk, x, gSaA MQ ctV js[kk }kjk izdV gksrk gS fd miHkksDrk dh vk; larjksa osQ
:i esa OM vkSj lscksa osQ :i esa OQ gSA miHkksDrk ¯cnq P ij larqyu esa gS tgk¡ ctV js[kk MQ rVLFkrk
oØ IC dks Li'kZ dj jgh gSA bldk vFkZ gS fd miHkksDrk lscksa dh OA ek=kk [kjhnsxkA eku yhft, lscksa
dh dher ?kV tkrh gSSA blosQ iQyLo:i ctV js[kk dher esa ?kVus osQ vuqikr esa nkb± vksj ljd tk;sxhA
ctV js[kk vc ljd dj MQ ls MQ gks tk,xhA ;g ¯cnq P ij ubZ rVLFkrk oØ IC dks Li'kZ djsxhA
1 1 1
vr% u;k larqyu ¯cnq P gksxkA miHkksDrk vc lscksa dh OB ek=kk [kjhnsxkA dher esa vkSj vfèkd deh gksus
1
osQ iQyLo:i miHkksDrk dh ctV js[kk ljd dj MQ gks tk,xhA ubZ ctV js[kk rVLFkrk oØ IC dks
2 2
¯cnq P ij Li'kZ djsxhA miHkksDrk vc lscksa dh OC ek=kk [kjhnsxkA P, P rFkk P ¯cnqvksa dks feyk nsus
2 1 2
ls tks PCC js[kk cusxh] og dher miHkksx oØ dgyk,xhA ;g oØ izdV djrk gS fd dher esa ifjorZu
vkus ls fdl izdkj lscksa osQ miHkksx vFkok [kjhnh xbZ ek=kk esa ifjorZu vkrk gSA dher miHkksx oØ og oØ
gS ftlls Kkr gksrk gS fd vk; vkSj vU; lHkh oLrqvksa dh dhersa fLFkj jgus ij fdlh oLrq tSls lscksa dh
izR;sd dher ij miHkksDrk ml oLrq ;k lscksas dh fdruh ek=kk [kjhnrk gSA

fp=k 4-31

Y
M

PCC
Oranges P P 1 P 2 IC

IC 2
IC 1

O X
A B Q C Q Q
1 2
Apples

4-29 dher miHkksx oØ PCC dk <yku (Slope of PCC Curve)

dher miHkksx js[kk PCC lkekU;r% nkb± vksj mQij dks <yku okyh gksrh gS] tSlk fd fp=k 4-32 ls izdV
gks jgk gS fd tSls gh oLrq-X dh dher fxjrh gS mldh [kjhnh xbZ ek=kk esa o`f¼ gksrh gSA PCC js[kk dk
nkb± vksj f[kldko oLrq-X dh ek¡x esa o`f¼ dks izdV djrk gSA tcfd mQij dh vksj bldh xfr X- oLrq
osQ lkFk oLrq-Y dh ek¡x dh o`f¼ dks Hkh izdV djrh gSA ;g mQij dh vksj fdruh vfèkd xfr djsxh] bl
ckr ij fuHkZj djrk gS fd miHkksDrk viuh okLrfod vk; dks] oLrq-X dh dher ?kVus ij] X rFkk Y esa
fdl izdkj forfjr djsxkA ijarq fof'k"V ifjfLFkfr;ksa esa] PCC ihNs dh vksj Hkh eqM+ ldrh gS tSlk fd fp=k
4-33 esa fn[kk;k x;k gSA blls izdV gksrk gS fd oLrq-X dh dher de gksus ls bldh [kjhnh xbZ ek=kk esa
deh vkbZ gSA Li"V gS fd ,slh fLFkfr esa oLrq-X fxÝiQu oLrq gksuh pkfg,A

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