Macroeconomics 12th Edition by Rudiger Dornbusch ,Stanley Fischer,Richard Startz

تمرين 13

Assume that capital is perfectly mobile, the price level is fixed, and the exchange rate is flexible. Now let the government increase purchases. Explain first why the equilibrium levels of output and the interest rate are unaffected. Then show whether the current account improves or worsens as a result of the increased government purchases of goods and services.