Macroeconomics Exam - Fall 2024
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Questions and Answers

Which of the following would most likely lead to a negative demand shock?

  • An increase in interest rates
  • An increase in consumer spending
  • A decrease in business confidence
  • A decrease in business confidence
  • An increase in the price of inputs such as steel (correct)

Which of the following would most likely decrease consumption?

  • An increase in consumer confidence coupled with an increase in real interest rates
  • An increase in real disposable income coupled with an increase in expected wealth
  • An increase in real disposable income coupled with an increase in real interest rates (correct)
  • An increase in real disposable income coupled with an increase in business confidence
  • An increase in consumer confidence coupled with an increase in real wealth

If the Federal Reserve System were to increase the short-term market interest rate, it should

  • decrease money supply by decreasing the discount rate
  • increase money supply by increasing money supply
  • none of the above
  • decrease money supply by increasing the required reserve ratio
  • increase money supply by decreasing the required reserve ratio (correct)

In a country, when disposable income increases by $50,000 real consumption spending increases by $40,000 on average. Given that, what is the country's simple expenditure multiplier?

<p>5 (A)</p> Signup and view all the answers

Suppose the economy is in equilibrium and exports decrease by $50 billion. According to the Keynesian model, what would be the more likely result?

<p>It would decrease by more than $50 billion. (B)</p> Signup and view all the answers

Income taxes would affect the following GDP exports do not influence aggregate spending. These things would change what?

<p>Disposable income decreases, consumption at any income level decreases, and aggregate demand shifts leftward. (C)</p> Signup and view all the answers

In the context of the AD/AS model, which of the following would most likely lead to a decrease in US real GDP?

<p>An increase in depreciation of the dollar (B), An increase in real interest rates (C)</p> Signup and view all the answers

Money in circulation, checking account balances, and credit card limits, examples of which are included in the money supply, are, according to the Federal Reserve System...

<p>currency in circulation, credit card limits, and checking account balances (C)</p> Signup and view all the answers

In a country where disposable income increases by $500, real consumption spending increases by $400,000,000. Given that the country's simple multiplier = $6,000,000,000. What is the country's GDP?

<p>6,000,000,000</p> Signup and view all the answers

Suppose the economy is in equilibrium and exports decrease by $50 billion. According to the Keynesian model, what would be the most likely effect on equilibrium GDP?

<p>It would decrease by more than $50 billion. (C)</p> Signup and view all the answers

Income taxes would affect which of the following the most?

<p>Disposable income (D)</p> Signup and view all the answers

Monetary policy is the management of the money supply and credit in the Federal Reserve System. Examples of money in circulation, checking account balances, and credit card limits, and money include

<p>Travelers' checks, credit card limits, and checking account balances (D)</p> Signup and view all the answers

If the Federal Reserve System would like to increase the short term market interest rate, it should

<p>decrease money supply by increasing the required reserve ratio (B)</p> Signup and view all the answers

Flashcards

Demand Shock

A sudden and unexpected change in the demand for goods and services in an economy.

Negative Demand Shock

A decrease in the demand for goods and services, leading to a decrease in economic activity.

Factors Affecting Demand Shock

Factors that can cause demand shocks include changes in consumer confidence, government policies, and global events.

Increase in Input Prices

A rise in the cost of raw materials, labor, or other resources used to produce goods and services.

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Decrease in US Income Taxes

A reduction in the amount of taxes that US households and businesses pay.

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Decrease in US Interest Rates

A lower cost of borrowing money. This can encourage investment and spending.

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Increase in Net Wealth

An increase in the value of assets owned by households and businesses, like stocks, bonds, or real estate.

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Decrease in Business Confidence

A decline in the optimism and willingness of businesses to invest and expand.

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Consumption Spending

The total amount of money spent by households on goods and services.

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Real Disposable Income

The income households have left after paying taxes and adjusting for inflation.

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Real Wealth

The value of assets owned by households, adjusted for inflation.

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Pessimistic Expectations

Negative beliefs about the future economy, leading to reduced spending.

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Consumer Confidence

A measure of how optimistic consumers feel about the economy.

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Interest Rates

The cost of borrowing money. Higher rates discourage borrowing and spending.

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Federal Reserve System

The central bank of the United States, responsible for managing the money supply and interest rates.

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Short-Term Market Interest Rate

The interest rate charged on short-term loans between banks. It's a key indicator of monetary policy.

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Money Demand

The amount of money households and businesses want to hold, influenced by factors like interest rates and economic activity.

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Discount Rate

The interest rate at which the Federal Reserve lends money to banks.

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Federal Funds Rate

The interest rate at which banks lend reserves to each other overnight.

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Open Market Operations

The buying and selling of government bonds by the Federal Reserve to control the money supply.

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Required Reserve Ratio

The percentage of customer deposits that banks must keep on hand as required reserves.

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Simple Expenditure Multiplier

The ratio of the change in real GDP to the initial change in spending that caused it.

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Keynesian Model

An economic theory that focuses on the role of aggregate demand in determining the level of economic output and employment.

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Equilibrium Real GDP

The level of real GDP where aggregate demand equals aggregate supply.

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MPC (Marginal Propensity to Consume)

The fraction of each additional dollar of disposable income that households spend on consumption.

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Disposable Income

The income households have left after paying taxes.

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Aggregate Demand (AD)

The total demand for goods and services in an economy at a given price level.

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Aggregate Supply (AS)

The total supply of goods and services in an economy at a given price level.

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Short-Run Aggregate Supply (SRAS)

The relationship between the price level and the quantity of output supplied in the short run, assuming factors like wages are fixed.

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Price Level

A measure of the average prices of goods and services in an economy.

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Real GDP

The value of all final goods and services produced in an economy, adjusted for inflation.

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Exports

Goods and services produced in a country and sold to other countries.

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Income Taxes

Taxes levied on the income of individuals and businesses.

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US Dollar Depreciation

A decrease in the value of the US dollar relative to other currencies.

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US Real Interest Rate

The cost of borrowing money in the US, adjusted for inflation.

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Decrease in Production Costs

A decline in the cost of inputs used to produce goods and services.

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Money

The means of payment in an economy.

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Currency in Circulation

Physical money, such as bills and coins, that is in the hands of the public.

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Checking Account Balances

The amount of money that individuals and businesses have deposited in their checking accounts.

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Demand Deposit Balances

Money held in checking accounts that can be withdrawn on demand.

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Federal Reserve System (Fed)

The central bank of the United States, responsible for managing the money supply and interest rates.

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Lender of Last Resort

The role of the Federal Reserve in providing loans to banks that are unable to obtain funds from other sources.

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Reserve Requirement Ratio

The percentage of a bank's deposits that it is required to hold in reserve, set by the Federal Reserve.

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FDIC Power

The Federal Deposit Insurance Corporation's authority to ensure deposits up to $250,000 per account holder.

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Open Market Purchase

The Federal Reserve buying government bonds to increase the money supply, injecting reserves into the banking system.

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Impact of Discount Rate Increase

Raising the discount rate leads to higher short-term market interest rates, reducing borrowing and spending.

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Fiscal Policy for Recession

Decreasing income tax rates to boost consumer spending and stimulate economic activity.

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Money Supply

The total amount of money in circulation in an economy, controlled by the Federal Reserve.

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Change in Reserves

The amount of reserves banks need to adjust to change the money supply, calculated using the reserve requirement ratio.

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Open Market Sale

The Federal Reserve selling government bonds to reduce the money supply, draining reserves from the banking system.

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Required Reserve Ratio (RRR)

The percentage of deposits that banks are required to hold in reserve, set by the Federal Reserve.

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Increase in Money Supply

A rise in the total amount of money in circulation, often achieved by the Federal Reserve through open market purchases of bonds.

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Decrease in Money Supply

A decline in the total amount of money in circulation, often achieved by the Federal Reserve through open market sales of bonds.

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Impact of Interest Rate Changes

Higher interest rates discourage spending and borrowing, while lower rates encourage investment and economic activity.

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Inflation

A sustained increase in the general price level of goods and services in an economy.

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Deflation

A sustained decrease in the general price level of goods and services in an economy.

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Impact of Monetary Policy on Inflation

The Federal Reserve can use monetary policy tools like interest rate changes and open market operations to control inflation.

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Impact of Fiscal Policy on Inflation

Government spending and tax policies (fiscal policy) can also affect inflation.

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Federal Reserve Independence

The Federal Reserve operates independently of political pressures, making it more likely to prioritize long-term economic stability.

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Monetary Policy Tools

Tools the Federal Reserve uses to control the money supply, including open market operations, discount rate, and reserve requirements.

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Expansionary Monetary Policy

Policies by the Federal Reserve designed to stimulate economic activity by increasing the money supply and lowering interest rates.

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Contractionary Monetary Policy

Policies by the Federal Reserve designed to slow economic growth and reduce inflation by decreasing the money supply and raising interest rates.

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Transmission Mechanism

The process by which changes in monetary policy are transmitted to the real economy, affecting spending, investment, and output.

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Liquidity Trap

A situation where interest rates are so low that additional monetary stimulus becomes ineffective in stimulating spending and economic activity.

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Quantitative Easing (QE)

Unconventional monetary policy where the Federal Reserve purchases assets beyond government bonds to inject liquidity into the economy.

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Zero Lower Bound

The theoretical limit where interest rates cannot go below zero.

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Study Notes

Macroeconomics Exam - Fall 2024

  • Instructions: Write name, 8-digit ID, and "A" under KEY, on the exam answer form, use #2 pencil
  • Exam Structure: Part 1: 28 multiple-choice, 2.5 points each. Part 2: 3 questions, 30 points.

Part 1 Multiple Choice Questions

  • Question 1: What most likely causes a negative demand shock?

    • Correct answer: An increase in the price of inputs like steel.
  • Question 2: Which circumstance unambiguously reduces consumption?

    • Correct answer: Increased pessimism about future income, coupled with a decrease in interest rates.
  • Question 3: How can the Federal Reserve increase short-term market interest rates?

    • Correct answer: Decrease money supply by buying bonds in NYSE.

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Prepare for the Fall 2024 Macroeconomics exam with our structured quiz. It consists of multiple-choice questions covering key concepts such as demand shocks and fiscal policy. Use this quiz to test your knowledge and boost your confidence before the exam.

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