2. Suppose that your government introduces an investment tax
credit, which subsidizes domestic investment. How does this policy
affect national saving, domestic investment, net capital outflow,
the interest rate, the exchange rate, and the trade balance?
8. Suppose that your countrymen decide to increase their saving. a.
If the elasticity of net capital outflow with respect to the real
interest rate is very high, will this increase in private saving
have large or small effect on domestic investment? b. If...