Lecture Introduction

2. IS chizig`i

• Recall the Goods Market Equilibrium Condition:

Tovarlar bozori muvozanati

• r

• Sd, Id

• I

• S

Tovarlar bozori muvozanati

• r

• Sd, Id

• I

• S

• r

• Sd = Id

Daromadning o'sishining ta`siri

• As income rises, the desired saving curve shifts right, and the equilibrium rate of interest falls as we slide down the desired investment curve (next slide).

Tovarlar bozori muvozanati

• r

• Sd, Id

• I

• S

• r0

• Sd = Id

Tovarlar bozori muvozanati

• r

• Sd, Id

• I

• S

• r1

• Sd = Id

• S (Higher Income)

• r0

IS chizig`i

• Oldingi slayddan ko'rinib turibdiki, daromadlar o'zgarganda va tovar bozori muvozanati saqlanib qolsa, daromadning yuqori qiymati kutilgan real foiz stavkasining past qiymati bilan bog'liq.
• IS egri chizig'ini olish uchun tovar bozori muvozanat holatini qondiradigan daromad-foiz stavkalarini o`zgaradi.
• The inverse relationship between income and interest rate implies that the IS curve is downward sloping

IS egri chizig'ini

IS Curve Shifters

Omillar	FE egri siljishlari
Kutilayotgan daromad	O`ngga
Boylik	O`ngga
Davlat xarajatlari	O`ngga
Soliqlar	Chapga
Kutilayotgan kelajakdagi MPK	O`ngga
K bo'yicha samarali soliq stavkasi	Chapga