Page 115 - DECO402_MACROECONOMIC_THEORY_PUNJABI

iekweI–12: mudrw dI mMg : mudrw dw pirmwx isDWq

Y = 400 È؇
×
+
×+
+
P = MV M'V' = 100 8 200 4 = 800 800
Y 400 400
1600
= = 4
400
 1
1
Aqy mudrw dw mu``l  = ru.
P
 4
mulwDwr prMprwvwdI mMinAqw (The Underlying Classical Assumption)
mudrw dI mwqrw Aqy kImq p`Dr dy iv`c ivprIq Anupwq iv`c jW mudrw dI mwqrw Aqy mudrW dy mu`l dy
iv`c iek dy leI iek dw sMbD, prMprwvwdI isDWq dw iek ivSyS inSkrS hY Aqy ieh ies mMinAqw qy
AwDwirq hY ik mudrw dw kyvl mwqr iek hI kMm hY, Bwv ivinmX dw mwiDAm[
ivSyS rup iv`c ieh mMinAw igAw hY ik ivinmX dy mwiDAm dy Awlvw mudrw dw koie hor kMm nhI hY
ijvyjw mu`l dw sMcX[ jykr iek vwr ies minAqw ƒ htW idqw jwvy (Aqy inSicq rup iv`c iehƒ h`txw
vI cwihdw hY ikauik ieh minAqw vwsqivk jIvn siQiq dy ivruD hY) qW prMprwvwdI iek-dy-leI-iek
dw mudrw dI purqI Aqy kImq p`Dr dy iv`c sMiKkIX sMbD dw dwvW Dvsq ho jwvygw[ AiDAn qo AMgy ihsy
iv`c iesdw alyK kIqw igAw hY[

iPSr dy muqwibk, swK mudrw (M’) Aqy pRcln mudrw (M) dw Anupwq siQr rihdW hY[ iehdw Bwv
ieh hY ik jykr pRcln mudrw (M) do gunI ho jwvy qW swK mudrw (M ) vI do gunI ho jwvygI[ ies leI:
1
M = 200 ru.; V = 8
M’ = 400 ru.; V’ = 4
Y = 400
200 8 400 4
×+
×
P =
400
3200
= = 8 ru.
400
1
Aqy mudrw dw m`l (1/P) = ru.
8
auqy idqy gey adhrx qo ieh spSt hY ik mudrw dI
mwqrw ƒ do gunw krx nwl, kImq p`Dr vI do gunw ho
jwdW hY, Bwv ieh 4 ru. qo v`Dky 8 ru. ho jwdW hY Aqy
1 1
mudrw dw mul G`tky AwDw qo rh jwdW hY[
4 8
auqy idqy gey adwhrx qo ieh spSt hY ik jd mudrw dI
mwqrw do gunI ho jWdI hY qd kImq p`Dr vI dugunw ho jwdW
hY[ ieh v`Dky 4 qo 8 ho jWdI hY Aqy mudrw dw mu`l G`tkr
1/4 qo 1/8 ho jwdW hY[
mudrw dI mwqrw Aqy kImq p`Dr dy iv`c Awnupwiqk sMbD ƒ
icqr 12.1 iv`c ivKwieAw igAw hY[
auqy ƒ auT rwhI isDI ryKw P = f(M) OX – AMS qy mudrw dI
mwqrw Aqy OY – AMS qy kImq p`Dr dy iv`c pRqXS Awnupwiqk
sMbD ƒ ivKwdI hY[ AMq jd mudrw dI mwqrw M M v`DdI hY icqr 12.1
1 2

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