Page 442 - DECO401_MICROECONOMIC_THEORY_HINDI

O;f"V vFkZ'kkL=k osQ fl¼kar

uksV nwljs] ;g ekWMy LFkSfrd gSA bl ekWMy esa lc miHkksDrk vkSj mRiknd] le; osQ fdlh Hkh izdkj osQ foyac
osQ fcuk] gj jkst oLrqvksa dh mruh gh ek=kk dk miHkksx vkSj mRiknu djrs gSaA mudh #fp;k¡] vfèkeku vkSj
mís'; ogh jgrs gSa] vkSj muosQ vkfFkZd fu.kZ; iwjh rjg ,d&nwljs osQ vuq:i gksrs gSaA okLro esa] ,slk oqQN
ugha gksrkA mRiknd vkSj miHkksDrk dHkh Hkh ,d <ax ls u rks lksprs gSa] vkSj u gh ,d <ax ls dk;Z djrs
gSaA #fp;ksa vkSj vfèkekuksa esa fujarj ifjorZu gksrs jgrs gSaA izfriQy dk iSekuk ges'kk fLFkj ugha gksrk vkSj dksbZ
nks lkèku&lsok,¡ le:i ugha gksrhaA bl izdkj gj mRiknd dh ykxr fLFkfr;k¡ fHkUu&fHkUu gksrh gSaA D;ksafd
okyjl dh nh gqbZ fLFkfr;k¡ fujarj cnyrh jgrh gSa] blfy, lkekU; larqyu dh vksj xfr #d tkrh gS vkSj
bldh izkfIr ges'kk pkgiw.kZ dYiuk gh jgh gSA
vafre] vk£Fkd fl¼kar ls dbZ èkkj.kkvksa dks fudkyk ugha tk ldrk D;ksafd okyjl dk leLr ekWMy ;qxir~
lehdj.kksa (Simultaneous equations) dk lSV gS tks mu èkkj.kkvksa osQ vHkko esa lekIr gks tkrk gSA bl
izdkj ;g ekWMy lehdj.kkssa osQ vkèkkj ij iuirk gS tks bls Hkkjh&Hkjde vkSj dfBu cuk nsrs gSaA blfy,
vFkZ'kkL=k osQ lkèkkj.k fo|kFkhZ osQ fy, bl fl¼kar dh mi;ksfxrk lekIr gks tkrh gSA

Lo&ewY;kadu (Self Assessment)

fuEufyf[kr dFkuksa esa ls lgh@xyr Nk¡fV,
(State whether the following statements are True/False)μ
7- js[kkxf.krh; rkSj ls] vkfèkD; ek¡x dks vkfèkD; oØ }kjk n'kkZ;k tkrk gSA
8- izQkal dk vFkZ'kkL=kh fy;ksu okyjl izFke O;fDr Fkk ftlus xf.krh; :i ls viuh iqLrdμElements
of Pure Economics(1874) esa ,d lkekU; larqyu dk ekWMy fodflr fd;kA
9- oLrq vkSj lk/u nksuksa ekfoZQV esa iw.kZ izfr;ksfxrk ugha gSA
10- miHkksx vFkok mRiknu osQ cfgHkkZo ugha gSA

26-3 2 × 2 × 2 xzkiQh; lkekU; larqyu ekWMy
(2 × 2 × 2 Graphical General Equilibrium Model)

uhps ge ,d fLFkj (static) iw.kZ izfr;ksxh vFkZO;oLFkk dh ys[kkfp=kh; (xzkiQh;) fLFkfr dk vè;;u djrs
gSa ftlesa nks miHkksDrk] nks oLrq,¡ vkSj nks lkèku gSaA bls 2 × 2 × 2 larqyu ekWMy dgrs gSaA

bldh ekU;rk,¡ (Its Assumptions)
;g ekWMy fuEufyf[kr ekU;rkvksa ij vkèkkfjr gSaμ
1- lkèku vkSj oLrq ek£dV esa iw.kZ izfr;ksfxrk gSA
2- nks le:i vkSj iwjh rjg ls foHkkT; mRiknu osQ lkèku Je (L) vkSj iw¡th (L) gSaA nksuksa fuf'pr ek=kkvksa
esa miyCèk gSaA
3- nksuksa lkèku lnSo iw.kZ jkstxkj esa gSaA
4- osQoy nks le:i miHkksDrk oLrq,¡ X vkSj Y vFkZO;oLFkk esa mRikfnr dh tkrh gSaA ;s oLrq,¡ fuf'pr
ek=kkvksa esa miyCèk gksrh gSaA izR;sd oLrq dk mRiknu iQyu fn;k gqvk gS vkSj ifjofrZr ugha gksrk gSA
izR;sd mRiknu iQyu iSekus osQ fLFkj izfriQy n'kkZrk gSA fdlh Hkh leek=kk oØ (Isoquant) osQ lkFk
rduhdh LFkkukiUurk dh ?kVrh lhekar nj (MRTS) gksrh gSA bldk eryc gS fd leek=kk oØ ewy
osQ mUurksnj (Convex) gSaA
5- mRiknu osQ cfgHkkZo (Externalities) ugha gSaA
6- vFkZO;oLFkk esa A vkSj B nks miHkksDrk gSa tks X vkSj Y dh lHkh ek=kkvksa dk miHkksx djrs gSaA izR;sd
miHkksDrk dk ewy osQ mUurksnj mnklhurk oØksa dk ,d lSV gSA

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