Page 74 - DECO401_MICROECONOMIC_THEORY_HINDI

O;f"V vFkZ'kkL=k osQ fl¼kar

uksV fd;k x;k gSA)** (The slope of the budget line is the negative of the ratio of two prices
with the price of the goods that is placed on the horizontal OX-axis appearing in the
numerator. —Lipsey)

4-12 ctV js[kk dh fo'ks"krk,¡ (Properties of Budget Line)

;fn nksuksa oLrqvksa dh dhersa fuf'pr ;k fLFkj gSa rc ctV js[kk esa fuEufyf[kr fo'ks"krk,¡ ikbZ tkrh gSaμa

1- ;g ,d lhèkh ;k ljy js[kk gksxhA
2- bldk <yku ½.kkRed gksxkA
3- bldk <yku nks oLrqvksa vFkkZr~ larjksa vkSj lscksa dh dherksa osQ vuqikr osQ ½.kkRed foijhr
P a
(Negative Inverse) osQ cjkcj = (–) gksxkA
P o

4- ;fn nks ctV js[kk,¡ oLrq dh leku dhersa ijarq vk; osQ fofHkUu Lrjksa dks iznf'kZr djrh gSa] rc nksuksa
js[kk,¡ lekukarj (Parallel) gksaxhA

4-13 ctV js[kk ;k dher js[kk dk LFkkukarj.k
(Shifting of the Budget Line or Price Line)

ctV js[kk dh fLFkfr rFkk <yku nks rÙoksa ij fuHkZj djrh gSμ(1) miHkksDrk dh vk; vkSj (2) mu nks
oLrqvksas dh dherksa ftUgsa miHkksDrk [kjhnuk pkgrk gSA ctV js[kk esa fuEu izdkj osQ ifjorZu gks ldrs gSaμ
1- vk; esa ifjorZu (Change in Income)μ;fn nksuksa oLrqvksa dh dherksa esa ifjorZu ughaa gksrk rc
vk; c<+us ls ctV js[kk mQij dh vksj ljd tk,xh vkSj vk; osQ de gksus ls ctV js[kk uhps
dh vksj ljd tk,xhA vU; 'kCnksa esa] tc nksuksa oLrqvksa dh dhersa fLFkj jgrh gSa ijarq miHkksDrk dh
vk; esa ifjorZu vk tkrk gS rc ctV js[kk dh fLFkfr esa ifjorZu vk tkrk gS ijarq <yku esa dksbZ
ifjorZu ughaa vkrkA fp=k 4-17 ls Kkr gksrk gS fd tc miHkksDrk dh vk; 4-00 #i, Fkh rks og AB
js[kk }kjk izdV fd, x, lscksa vkSj larjksa osQ la;ksx [kjhn ldrk FkkA ;fn miHkksDrk dh vk; c<+dj
5 #i;s gks tkrh gS rFkk lscksa vkSj larjksa dh dhersa vifjofrZr jgrh gSa rks miHkksDrk lsc vkSj larjs
nksuksa gh oLrq,¡ igys ls vfèkd [kjhn losQxkA vc og 4 lscksa osQ LFkku ij vfèkd ls vfèkd 5 lsc
vkSj 8 larjksa osQ LFkku ij vfèkd ls vfèkd 10 larjs [kjhn losQxkA vk; c<+us ls ctV js[kk mQij

fp=k 4-17

Y

10 C
Rise in Income : from AB to CD
8 A Fall in income : from AB to EF
Oranges 6 E

4
2
O F B D X
1 2 3 4 5
Apples

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