Question

An invention that raises the future marginal product of capital in a closed economy) would cause an increase in desired investment, which would cause the investment curve to shift to the:________ and would cause the real interest rate to:________
A) right; increase
B) right; decrease
C) left: increase
D) left: decrease

Answer 1

Answer:

A) right; increase

Explanation:

In the case of the closed economy when the marginal product of capital increased so it also increased the investment due to which the shifting of the investment curve is rightward and this will result in increase in the real interest rate

So as per the given situation, the option a is correct