11.13 Eco, Music, SocSci

Which of the following answer choices is MOST closely associated with the foreign exchange effect?

• interest rates

• foreign exchange rates

• domestic inflation

• asset valuations

Answer explanation

The foreign exchange effect primarily relates to fluctuations in foreign exchange rates, which impact the value of currencies in international trade and investments. Thus, 'foreign exchange rates' is the most closely associated choice.

What is the effect of government-imposed austerity measures?

• Aggregate demand shifts left.

• Short-run aggregate supply shifts downward.

• Short-run aggregate supply shifts right.

• Long-run aggregate supply shifts right.

Answer explanation

Government-imposed austerity measures typically reduce public spending and increase taxes, leading to a decrease in overall consumption and investment. This results in a leftward shift in aggregate demand.

Which of the following changes follows an increase in aggregate price level?

• Aggregate demand increases.

• Net imports increase.

• Taxes are raised.

• Net exports decrease.

Answer explanation

An increase in the aggregate price level typically leads to a decrease in net exports, as domestic goods become more expensive for foreign buyers, reducing demand for exports and increasing imports.

At the expected aggregate price level, which of the following factors is equal to short-run aggregate supply?

• Y* – Y

• nominal GDP per capita

• real GDP per capita

• nominal GDP

Answer explanation

Real GDP per capita reflects the total economic output per person, adjusted for inflation, and is a key indicator of short-run aggregate supply at the expected aggregate price level.

What consumer behavior indicates a preference for holding LESS money?

• paying increased taxes

• divesting from stocks early

• purchasing illiquid assets

• increasing overall consumption

Answer explanation

Purchasing illiquid assets indicates a preference for holding less money, as it involves tying up funds in assets that cannot be easily converted to cash, suggesting a focus on long-term investment rather than liquidity.

Which of the following situations leads to an increase in short-run aggregate supply?

• net capital exports rise

• a rise in structural unemployment

• an increase in the expected price level

• a suspension of payroll taxes

Answer explanation

A suspension of payroll taxes reduces costs for businesses, encouraging them to increase production. This leads to an increase in short-run aggregate supply, unlike the other options which do not have the same effect.

What PRIMARY factor drives shifts in long-run aggregate supply?

• fiscal policy

• wealth effects

• technological innovation

• monetary policy

Answer explanation

Technological innovation is the primary factor driving shifts in long-run aggregate supply as it enhances productivity and efficiency, leading to increased output capacity in the economy.

What result occurs if money supply grows faster than potential output?

• Consumer expenditures fall.

• Unemployment decreases.

• Investment falls.

• Aggregate price levels rise.

Answer explanation

When money supply grows faster than potential output, it leads to increased demand without a corresponding increase in goods and services, causing aggregate price levels to rise due to inflation.

Why does the Federal Reserve adjust the money supply?

• to maximize labor force participation

• to influence interest rates

• to decrease inflation

• to increase the output gap

Answer explanation

The Federal Reserve adjusts the money supply primarily to influence interest rates. By changing the money supply, it can lower or raise interest rates, which affects borrowing, spending, and overall economic activity.

What happens when the money supply increases during a recession?

• aggregate demand decreases

• investment decreases

• long-run aggregate supply increases

• investment increases

Answer explanation

When the money supply increases during a recession, it lowers interest rates, making borrowing cheaper. This encourages businesses to invest more, leading to an increase in investment, which can help stimulate economic recovery.