Page 219 - DECO402_MACROECONOMIC_THEORY_HINDI

bdkbZµ21% IS-LM izsQeooZQ esa fofHkUu dkjdksa osQ rgr foÙkh; uhfr;ksa dk izHkko

o`f¼ dh vuqefr ns ldrk gS ftlosQ iQyLo:i LM oØ ljd dj LM gks tkrh gS rFkk C;kt nj ykSV dj uksV
1
vius vkjafHkd Lrj Or ij fVd tkrh gSA LM oØ osQ ljdus dk vFkZ AD oØ dk ljd dj AD gks tkuk
2
gSA vkjafHkd C;kt nj Or osQ vuq:i IS-LM larqyu E ij LFkkfir gksrk gS vkSj E }kjk AD dk Lrj n'kkZ;k
2 1
tkrk gS tks fd izpfyr dher Lrj OP osQ vuq:i gSA okLrfod GDP c<+dj OY gks tkrh gSA vr% ;fn
2
ekSfnzd vfèkdkjh C;kt nj dks blosQ vkjafHkd Lrj ij cuk, j[kus gsrq eqnzk iw£r esa o`f¼ djrk gSA (ljdkjh O;;
esa o`f¼ ls iwoZ tks og viuh foLrkjkRed jktdks"kh; uhfr dks iwjd iz;kl osQ :i esa djrk gS) rks vFkZO;oLFkk
esa mPPk AD rFkk okLrfod GDP (vifjo£rr dher Lrj osQ lkFk) ik;k tk,xk c'krsZ fd C;kt nj dks oSls
gh NksM+ fn;k tk,A ljdkj dh ;fn laoqQpukRed (Contractionary) jktdks"kh; uhfr viukrh gS] rks blosQ
foijhr gksxkA

VkLd ekSfnzd rFkk jktdks"kh; uhfr osQ ckjs esa vius fopkj O;Dr dhft,A

eq[; ¯cnq (Key Points)

IS oØ (IS Curve) : ;g C;kt dh nj vkSj okLrfod GDP osQ la;ksx dks izdV djrk gS tks cpr rFkk
fuos'k vkSj oqQy O;; rFkk oqQy mRiknu esa lekurk ykrk gSA

IS oØ dks O;qRiUu djus osQ dne (Steps to Derive IS Curve) (i) fuos'k rFkk C;kt dh nj osQ chp
lacaèk] (ii) fuos'k O;; vkSj okLrfod GDP osQ chp lacaèkA

fuos'k ek¡x iQyu (Investment Demand Function): blls vfHkizk; fuos'k rFkk C;kt dh nj osQ chp
foijhr lacaèk ls gSA
IS oØ dk <yku (Slope of IS Curve) : IS oØ dk <yku uhps dh vksj gksrk gS tks C;kt dh nj
vkSj okLrfod GDP osQ chp Í.kkRed lacaèk dks O;Dr djrk gSA C;kt dh nj esa ifjorZu ls okLrfod
GDP esa ifjorZu dk vuqikr ysdj bls ekik tkrk gSA

IS oØ esa f[kldko (Shift in the IS Curve) : oqQy O;; osQ Lok;Ùk ?kVdksa esa ls fdlh esa Hkh ifjorZu
gksus ls IS oØ esa f[kldko vkrk gSA

LM oØ (LM Curve) : ;g OkkLrfod GDP rFkk C;kt dh nj osQ mu fofHkUu la;ksxksa dks izdV djrk
gS tks eqnzk dh ek¡x vkSj eqnzk dh iw£r esa lekurk ykrs gSaA
LM oØ dks O;qRiUu djus osQ dne (Steps to Derive LM Curve) : (i) eqnzk ek¡x] C;kt dh nj rFkk
okLrfod GDP osQ chp lacaèk] (ii) eqnzk ek¡x rFkk iw£r osQ chp lekurkA

LM oØ dk <yku (Slope of LM Curve) : ;g Åij dh vksj <yku okyk gksrk gS tks okLrfod
GDP rFkk C;kt dh nj osQ chp èkukRed lacaèk dk laosQr nsrk gSA bldks C;kt dh nj esa ifjorZu rFkk
okLrfod GDP esa ifjorZu osQ vuqikr }kjk ekik tkrk gSA
LM oØ esa f[kldko (Shift in LM Curve) : LM oØ esa f[kldko eqnzk osQ fy, ek¡x vFkok eqnzk
dh iw£r esa ifjorZu osQ dkj.k gksrk gSA
oLrq rFkk eqnzk cktkj esa ,d lkFk larqyu (Simultaneous Equilibrium in Product and Money
Market) : oLrq cktkj rFkk eqnzk cktkj esa ,d lkFk larqyu ml ¯cnq ij gksrk gS tgk¡ IS oØ vkSj LM

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