Economics Chapters 6, 19-23

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Questions and Answers

Which of the following is NOT one of the three functions of money?

  • Medium of exchange
  • Producer of goods (correct)
  • Unit of account
  • Store of value

What does Okun’s Law illustrate?

  • The neutral impact of unemployment on economic growth
  • The negative relationship between GDP growth and unemployment (correct)
  • The direct relationship between wages and consumer spending
  • The positive correlation between GDP growth and inflation

What is the primary goal of fiscal policy?

  • To control interest rates set by the central bank
  • To establish trade agreements with other countries
  • To adjust government spending and taxation to stabilize the economy (correct)
  • To regulate the supply of money in the economy

How does comparative advantage affect international trade?

<p>It enables countries to produce goods at a lower opportunity cost (D)</p> Signup and view all the answers

During which economic condition might a government choose to reduce spending as part of its fiscal policy?

<p>During inflation to cool down the economy (A)</p> Signup and view all the answers

What are the three main components of the seller's problem?

<p>Making goods, cost of doing business, and rewards of doing business (D)</p> Signup and view all the answers

What does marginal cost represent in production?

<p>The additional cost to produce one more unit of output (A)</p> Signup and view all the answers

How is GDP per worker calculated?

<p>Total GDP divided by the number of workers employed (C)</p> Signup and view all the answers

Which type of unemployment is characterized by workers being between jobs?

<p>Frictional unemployment (D)</p> Signup and view all the answers

What does the natural rate of unemployment include?

<p>Frictional and structural unemployment (B)</p> Signup and view all the answers

What is one important role of financial intermediaries?

<p>They reduce transaction costs and match savers with borrowers (C)</p> Signup and view all the answers

What does the rewards of doing business refer to in a seller's perspective?

<p>Revenue and profit maximization (B)</p> Signup and view all the answers

Why is the marginal cost significant for firms in production decision-making?

<p>It allows firms to compare with marginal revenue for optimizing output (A)</p> Signup and view all the answers

Flashcards

Comparative Advantage

The ability of a country to produce a good or service at a lower opportunity cost than another country.

Okun's Law

A relationship between economic growth and unemployment. When GDP grows, unemployment falls, as more jobs are created.

Medium of exchange

A good or service that is used to buy other goods or services.

Fiscal Policy

Government policies that aim to influence the economy, such as adjusting spending or taxes.

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Unit of account

A standard measure used to value goods and services.

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What is marginal cost?

The additional cost incurred to produce one more unit of output.

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What does "GDP per worker" measure?

The average output produced by each worker in an economy.

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What is Frictional Unemployment?

Unemployment that occurs when workers are between jobs or entering the labor market for the first time.

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What is the natural rate of unemployment?

The unemployment rate that exists when the economy is in equilibrium, including frictional and structural unemployment but excluding cyclical unemployment.

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What are the three main components of the seller's problem?

The three main components of a seller's problem are making goods, understanding cost curves (e.g., fixed and variable costs), and analyzing revenue and profit maximization.

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What role do financial intermediaries play in credit markets?

Financial intermediaries, like banks, connect savers with borrowers by reducing transaction costs, managing risks effectively, and providing liquidity.

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Study Notes

Chapter 6: Sellers and Incentives

  • Seller's problem involves three main components: making goods, cost of doing business, and rewards of doing business.
  • Making goods refers to how inputs are transformed into outputs.
  • Cost of doing business includes understanding fixed and variable costs.
  • Rewards of doing business relate to revenue and profit maximization.
  • These factors influence decision-making.

Chapter 19: The Wealth of Nations

  • (Question 3 and 4 were answered correctly).

Chapter 20: Aggregate Incomes

  • (Question 5 was answered correctly).
  • Calculating GDP per worker involves dividing total GDP by the number of employed workers.
  • GDP per worker measures average output per worker, reflecting productivity and economic performance comparisons.

Chapter 23: Employment and Unemployment

  • Frictional unemployment is related to job searching and transitions between jobs; it is a natural and temporary form of unemployment.
  • The natural rate of unemployment represents an equilibrium state encompassing frictional and structural unemployment, excluding cyclical unemployment.

Chapter 24: Credit Markets

  • Financial intermediaries, such as banks, reduce transaction costs.
  • They match savers with borrowers, manage risks, and provide liquidity for efficient credit market operation.

Chapter 25: The Monetary System

  • Money has three functions: medium of exchange, store of value, and unit of account.

Chapter 26: Short-Run Fluctuations

  • Okun's Law demonstrates a negative correlation between GDP growth and unemployment.
  • GDP growth tends to be associated with a decrease in unemployment, as job creation increases.

Chapter 27: Countercyclical Macroeconomic Policy

  • Fiscal policy involves adjusting government spending and taxation to stabilize the economy.
  • Increasing spending or decreasing taxes stimulates demand during recessions, while the opposite actions reduce demand during inflation.

Chapter 28: Macroeconomics and International Trade

  • Comparative advantage means a country produces goods at a lower opportunity cost than other countries.
  • This principle fuels international trade, enabling specialization and efficient exchange.

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