EC390 Chapter Notes - Chapter 22: Nominal Interest Rate, Real Interest Rate, Rational Expectations

67 views6 pages
8 Jan 2017
School
Department
Course

Document Summary

Two time periods: current year, future (all future years lumped together) A decrease in the real interest rate leads to a small increase in output. Increases in g or in expected future output shifts the is curve to the right. Increases in taxes, expected future taxes, or expected future real interest rate shift the is curve to the left. Is curve: current real interest rate (r) and future real interest rates (r"^e) (cid:1873)(cid:1870)(cid:1870)(cid:1872) (cid:1872)(cid:1870)(cid:1871)(cid:1872) (cid:1870)(cid:1872)(cid:1871):(cid:1870)= (cid:1832)(cid:1873)(cid:1872)(cid:1873)(cid:1870) (cid:1872)(cid:1870)(cid:1871)(cid:1872) (cid:1870)(cid:1872)(cid:1871):(cid:1870) = . The effects of monetary policy depend crucially on their effect on expectations. If expectations change, the impact of monetary policy will be large. If expectations do not change, the impact will be small. Rational expectations: expectations formed in a forward-looking manner. Recall the impact of reducing the budget deficit. Without offsetting monetary policy, the deficit reduction will reduce spending and output. The effects of deficit reduction on current output. Current spending (g) falls: at a given interest rate, y falls.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents

Related Questions