Page 128 - DECO401_MICROECONOMIC_THEORY_HINDI

O;f"V vFkZ'kkL=k osQ fl¼kar

uksV 6-5 ek¡xh xbZ ek=kk esa ifjorZu vkSj ek¡x esa ifjorZu
(Change in Quantity Demanded and Change in Demand)
vFkok
ek¡x oØ ij lapyu vkSj ek¡x oØ dk f[kldko
(Movement Along Demand Curve and Shift of the Demand Curve)

vFkZ'kkfL=k;ksa osQ vuqlkj] ^^ek¡xh xbZ ek=kk esa ifjorZu** rFkk ^^ek¡x esa ifjorZu** lacaèkh èkkj.kkvksa esa
varj gksrk gSA ^^ek¡xh xbZ ek=kk esa ifjorZu** oLrq dh dher esa gksus okys ifjorZu dk ek¡x ij iM+us
okys izHkko dks crykrk gS tcfd ek¡x osQ vU; fuèkkZjd rÙo tSls vk;] #fp;k¡ vkSj laacafèkr oLrqvksa
dh dhersa fLFkj jgrh gSaA pw¡fd ,d fuf'pr dher ij ek¡xh xbZ ek=kk dks ek¡x oØ osQ ,d fcanq }kjk n'kkZ;k
tkrk gS] vr% ek¡xh xbZ ek=kk essa ifjorZu ,d gh ek¡x oØ osQ fofHkUu fcanqvkas (Movement along a
Demand Curve) ;k ek¡x oØ ij lapyu }kjk iznf'kZr fd;k tkrk gSA blosQ foijhr ^^ek¡x esa
ifjorZu** oLrq dh dher esa ifjorZu osQ dkj.k ugha gksrk_ ;g vk;] #fp;ksa] lacafèkr oLrqvksa dh dher
vkfn esa ifjorZu osQ dkj.k oLrq osQ fy, miHkksDrk dh ek¡x ij iM+us okys izHkko dks O;Dr djrk gSA tcfd
oLrq dh dher fLFkj jgrh gSA ek¡x esa ifjorZu laiw.kZ ek¡x oØ osQ ckb± vksj vFkok nkb± vksj f[kldko
vFkok LFkkukarj.k (Shift) dks iznf'kZr djrk gSA ek¡x esa ifjorZu osQ nksuksa izdkjksa esa varj dk cgqr vfèkd
egÙo gSA ,d gh ek¡x oØ ij lapyu ;k ek¡xh xbZ ek=kk esa ifjorZu cktkj dher esa ifjorZu osQ dkj.k
miHkksDrk }kjk ek¡xh xbZ ek=kk esa fd;s x;s leUo; dks izdV djrk gSA blosQ foijhr ek¡x oØ dk f[kldko
ckgjh rÙoksa (tSls vk;] #fp;k¡] lacafèkr oLrqvksa dh dhersa vkfn) esa gksus okys ifjorZuksa ls lacafèkr miHkksDrk
osQ leUo; rFkk larqyu dher vkSj ek=kk easa gksus okys ifjorZu dks izdV djrk gSA

1- ek¡xh xbZ ek=kk esa ifjorZu ;k ek¡x oØ ij lapyu
(Change in Quantity Demanded or Movement Along the Demand Curve)

vU; ckrsa leku jgus ij] tc ek¡xh xbZ ek=kk esa] osQoy dher esa ifjorZu osQ dkj.k] ifjorZu gksrk
gS rc ek¡x esa gksus okys ifjorZu dks ,d gh ek¡x oØ osQ fofHkUu fcanqvksa }kjk izdV fd;k tkrk gSA dher
osQ de gksus ls ek¡x esa gksus okyh o`f¼ dks ek¡x dk foLrkj (Extension of Demand) vkSj dher osQ
c<+us ls ek¡x esa gksus okyh deh dks ek¡x dk laoqQpu (Contraction of Demand) dgk tkrk gSA la{ksi
esa] ,d gh ek¡x oØ ij lapyu oLrq dh dher esa ifjorZu osQ iQyLo:i laHko gksrk gSA (Movements
along a demand curve are in response to price changes for that good.) bu lapyuksa esa ;g
eku fy;k tkrk gS fd ek¡x osQ dher osQ vfrfjDr vU; fuèkkZjd rÙo vifjorZuh; gSaA ,d nh xbZ ek¡x oØ
ij lapyu oLrq dh dher esa ifjorZu osQ dkj.k ek¡xh xbZ ek=kk esa ifjorZu dks n'kkZrk gSA la{ksi esa

osQoy dher esa ifjorZu

ek¡xh xbZ ek=kk esa ifjorZu

ek¡x oØ ij lapyu
ek¡xh xbZ ek=kk esa ifjorZu nks izdkj osQ gks ldrs gSaA
1- ek¡x dk foLrkj (Extension of Demand)μvU; ckrsa leku jgus ij] tc fdlh oLrq dh
dher esa deh gksus osQ iQyLo:i mldh ek¡x vfèkd gks tkrh gS rks bls ek¡x dk foLrkj dgk
tkrk gSA (Extension of demand refers to a rise in quantity demanded as a result
of fall in price)A tSlk fd rkfydk 3 esa fn[kk;k x;k gS fd tc lscksa dh dher 5 #i;s izfr fdyks

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