Page 194 - DECO402_MACROECONOMIC_THEORY_HINDI

lef"V&vFkZ'kkL=k osQ fl¼kar

I = I – br, b > 0
uksV a
[;gk¡ I : fuos'k% I % Lok;Ùk fuos'k_ r % C;kt dh nj_ b % C;kt dh nj ls fuos'k O;; dh vuqfØ;k'khy
a
(Responsiveness)]

mijksDr fuos'k iQyu izdV djrk gS fd C;kt dh uhph nj dk vFkZ gS vfèkd fuos'k vFkok bl dk myV Hkh
lgh gS (Vice-Versa)A
fp=k 18-1 esa] II fuos'k ek¡x oØ gS tks fuos'k vkSj C;kt dh nj osQ chp Í.kkRed lacaèk dks izdV djrk gSA
1
C;kt dh de nj Or ij] fuos'k O;; OI gS vkSj Å¡ph C;kt nj Or ij fuos'k O;; OI gSA ;fn fuos'k osQ Lok;Ùk
1 0
?kVd (Autonomous Component) I esa ifjorZu vkrk gS] rc fuos'k ek¡x oØ esa f[kldko vkrk gSA I esa o`f¼
a a
II esa o`f¼ I esa o`f¼ II oØ dks nkb± vkSj f[kldk nsxh vkSj blesa (I ) deh II dks ckb± vksj f[kldk nsxhA
1 a 1 a 1

D;k vki tkurs gSa C;kt dh nj esa ifjorZu] fuos'k O;; esa ifjorZu }kjk] okLrfod GDP dks izHkkfor djrk
gSA

fp=k 18-1 fp=k 18-2

fp=k 18-2 izdV djrk gS fd Lok;Ùk fuos'k esa ifjorZu osQ ifj.kkeLo:i fuos'k ek¡x iQyu esa f[kldko vkrk
gSA Lok;Ùk fuos'k esa o`f¼ fuos'k oØ II dks f[kldk dj II dj nsxh vkSj Lok;Ùk fuos'k esa deh fuos'k oØ
1 2
II dks f[kldk dj II dj nsxhA
1 3
II. tc ‘r’ esa ifjorZu gksrk gS rc oSQls fuos'k oqQy O;; rFkk GDP osQ Lrj dks izHkkfor djrk
gS (How Investment Impacts Aggregate Expenditure and the Level of GDP when
‘r’ happens to Change?)

fuos'k O;; esa ifjorZu osQ dkj.k oqQy O;; esa fofoèk lhek rd ifjorZu gksrs gSaA fuos'k xq.kd fl¼kar osQ vuqlkj
;fn C;kt dh nj (r) fLFkj jgs rks I esa ifjorZu oqQy O;; (AE) rFkk GDP esa ifjorZu dk dkj.k cu ldrk
gSA ¯drq ;fn C;kt dh nj (r) fLFkj u jgs (tSlkfd IS-LM ekWMy esa) rc fuos'k xq.kd dh izfØ;k mruh ljy
ugha cuh jgsxhA fp=k 18-3 esa fn[kk;k x;k gS fd oSQls C;kt nj] (r) esa ifjorZu I dks izHkkfor djrk gS rFkk
rnuqlkj oqQy O;; AE rFkk GDP osQ Lrj dks izHkkfor djrk gSA

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