Page 395 - DECO401_MICROECONOMIC_THEORY_HINDI

bdkbZ 22 % ijsfV;u b"Vre dh lhekar n'kk,¡

yhft, fd AB oØ nks oLrqvksa X rFkk Y osQ chp leqnk; :ikarj.k oØ (Community transformation uksV
curve) gSA bl fp=k esa O X rFkk O Y dk v{k ekudj] nks oLrqvksa osQ O;fDrxr miHkksDrk osQ mnklhurk
1 1 1 1
oØ I rFkk I osQ :i esa izdV fd, x, gSaA
1 2
eku yhft, fd mRiknu L ij gksrk gS] tgk¡ leqnk; X dh ON rFkk Y dh NL ek=kkvksa dk mRiknu djrk
gS vkSj miHkksDrk X dh O M rFkk Y dh ML ek=kk,¡ [kjhnrk gSA ijarq lkekftdrk dh n`f"V ls L b"Vre
1
fcanq ugha D;ksafd ml ij :ikarj.k dh lhekar nj (MRT) LFkkukiUurk dh lhekar nj (MRS) osQ cjkcj
ugha gSA AB rFkk I oØ ,d&nwljs dks Li'kZ ugha djrs gSaA L ls E ij ifjorZu] AB rFkk I oØksa dks
1 2
leku cuk nsrk gSA bl izdkj E fcanq mRiknd rFkk miHkksDrk nksuksa osQ fy, b"Vre fLFkfr dks O;Dr djrk
gS] D;ksafd MRS = MRT. bldk eryc gS fd og nj ftl ij miHkksDrk X dks Y osQ LFkku ij LFkkukiUu
djus osQ fy, rS;kj gS] ml nj osQ cjkcj gS ftl ij mRiknd X dks Y esa :ikarfjr dj ldrs gSaA gekjs

fp=k dh Hkk"kk esa] tc miHkksDrk vis{kkÑr vfèkd mQ¡ps mnklhurk oØ I ij vk tkrk gS] tks E fcanq ij
2
:ikarj.k oØ dk Li'kZ&js[kh; (Tangential) gS] rks leqnk; }kjk mRiknu dh xbZ X dh OG rFkk Y dh
GE ek=kkvksa esa ls miHkksDrk Øe'k% X dh O F rFkk Y dh FE ek=kkvksa dk miHkksx djrk gSA Y dh OB
1
rFkk Y dh GE 'ks"k ek=kk,¡ leqnk; osQ vU; miHkksDrkvksa osQ fy, cp tkrh gSaA

fp=k 22-5

Y
1
A L
Product-Y E l

O l 1 2 X
1 1
M F
O R N G B
Product-X

22-6 lkèku&iz;ksx dh rhozrk osQ fy, b"Vre n'kk
(The Optimum Condition For Intensity of Factor Use)

fdlh Hkh nh gqbZ vofèk esa ,d lkèku osQ b"Vre vkoaVu ls bl n'kk dk lacaèk gSA blosQ fy, vko';d
gS fd dke osQ iqjLdkj rFkk vodk'k osQ chp LFkkukiUurk dh lhekar nj dke osQ ?kaVksa vkSj ifj.kkeh
oLrq osQ chp :ikarj.k dh lhekar nj osQ cjkcj gksA nh gqbZ le; dh ,d vofèk esa ,d O;fDr dks dke
vkSj vodk'k esa ls pquko djus dh leL;k dk ges'kk lkeuk djuk iM+rk gSA ;fn og vodk'k dk miHkksx
djrk gS] rks mls dke osQ fy, de vk; izkIr gksrh gS vkSj foykse'k% D;ksafd vodk'k vkSj vk; esa foijhr
lacaèk gS] blfy, mldk ,d mnklhurk ekufp=k gksrk gS tks vodk'k rFkk vk; osQ fofHkUu la;ksxksa dks izdV
djrk gSA ,d mnklhurk oØ ij izR;sd fcanq vodk'k vkSj vk; osQ chp LFkkukiUurk dh lhekar nj dks izdV
djrk gSA blh izdkj] lkèku bdkbZ osQ izR;sd ekfyd dk oLrq rFkk mRiknu esa lgk;d lkèku bdkbZ osQ chp
[kpZ fd, x, le; dk ,d :ikarj.k oØ gksrk gSA bl oØ ij izR;sd fcanq oLrq vkSj dke osQ ?kaVksa osQ chp
:ikarj.k dh lhekar nj dks O;Dr djrk gSA bl n'kk dh larqf"V osQ fy, dke vkSj vodk'k osQ chp
LFkkukiUurk dh lhekar nj] dke vkSj oLrq osQ chp :ikarj.k dh lhekar nj osQ cjkcj gksuh pkfg;sA ;fn
vodk'k vkSj dke osQ chp LFkkukiUurk dh lhekar nj dh vis{kk dke vkSj oLrq ossQ chp :ikarj.k dh

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