Macroeconomics + Economy 2009 Update 18th Edition by Campbell McConnell, Sean Masaki Flynn,Stanley Brue

تمرين 14

In this figure:
A) greater cumulative amounts of investment are associated with lower expected rates of return on investment.
B) lesser cumulative amounts of investment are associated with lower expected rates of return on investment.
C) higher interest rates are associated with higher expected rates of return on investment, and therefore greater amounts of investment.
D) interest rates and investment move in the same direction.