Page 241 - DECO402_MACROECONOMIC_THEORY_PUNJABI

iekweI-25: Aiqguxk jW guxk-qvrk prspr kirAw

iesleI ∆Y = c ∆Y + ∆Ia + v ∆Y È؇

∆Y – c ∆Y – v ∆Y = ∆Ia

∆Y(1 – c – v) = ∆Ia

∆γ 1 1
= =
− −ν
∆Ιa 1 c s −ν
1 1
Ks = =
− −ν
1 c s −ν

È؇√ Aiqguxk d`sdw hY ik jykr Awpxy invyS iv`c koeI SuruAwqI viriD huMdI hY, qW Awmdn
iv`c Awp hI invyS dI Ks guxw viriD ho jWdI hY[

ijQy Ks Aiqguxk hY, c sImWq EupBog pRviriq hY, v sImWq invyS pRviriq Aqy s sImWq bcq pRviriq (s =
1 – c) hY[

Aiqguxk d`sdw hY ik jykr Awpxw invyS iv`c koeI SuruAwqI viriD hMdI hY, qW Awmdn iv`c Awpxw invyS dI
Ks guxw viriD ho jwvygI[ ies qrW, Awmqor qy Aiqguxk hovygw,

1
∆ = ∆Ιa
Y
c
1 − −ν
=Ks ∆Ia
hux AsI auqy idqy hoey smIkrx dy rup iv`c guxk Aqy qvrk dy imSirq kwrvweI dI ivAwiKAw krdy hY[ mMn
ilijey ik c = 0.5, v = 0.4 Aqy s`vwXq invyS iv`c rupy 100 krof dI viriD huMdI hY, qW swrI Awmdn iv`c viriD
∆Y = × 100
1
= × 100 = 10 × 100 = 1000.
0.1

ieh ivKwieAw igAw hY ik s`vwXq invyS iv`c 100 krof rupy dI viriD qo Awmdn ƒ v`Dky 100 krof rupy kr
idqw hY[ swDwrx guxk ny Awmdn ƒ kyvl v`Dwky 200 krof rupy kr idqw huMdw, ieh mMnky ik

√ÚÀ ÓπÒª’‰ (Self Assessment)

irkq QwvW ƒ Bro (Fill in the blanks):
5. guxk Aqy qvrk dw k`Tw pRBwv ………………… kihlwdW hY[
6. lIvr pRBwv ArQ ivvsQw ƒ Awmdn pRjnn qo bhuq au`cw jW …………… p`Dr qy lY jwdW hY[

LOVELY PROFESSIONAL UNIVERSITY 235