Measuring Economic Activity and GDP

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Questions and Answers

Which of the following best describes what GDP measures?

  • The sum of all income earned by a country's residents.
  • The total value of all transactions in an economy.
  • The total wealth of a country's citizens, including assets held abroad.
  • The value of all goods and services produced within a country's borders. (correct)

Which transaction would be included when calculating GDP?

  • Government social security payments to retirees.
  • The purchase of a used car from a neighbor.
  • The construction of a new factory. (correct)
  • The sale of shares of stock on the stock market.

In GDP accounting, what is the largest component in most economies?

  • Personal Consumption Expenditures (correct)
  • Net Exports
  • Gross Private Investment
  • Government Purchases

In the context of GDP accounting, how is 'investment' defined?

<p>Spending on goods and services intended for future use. (C)</p> Signup and view all the answers

Why is nominal GDP different from real GDP?

<p>Real GDP accounts for inflation, while nominal GDP does not. (C)</p> Signup and view all the answers

Suppose nominal GDP increases by 5% while real GDP decreases by 2%. What can be concluded?

<p>The price level has increased. (C)</p> Signup and view all the answers

Which activity would not be included in a country's GDP calculation?

<p>The value of unpaid work done by a stay-at-home parent. (D)</p> Signup and view all the answers

What is the key difference between the income approach and the expenditure approach to calculating GDP?

<p>The expenditure approach sums up all spending on final goods and services; the income approach sums all income earned in the economy. (C)</p> Signup and view all the answers

Why are imports subtracted when calculating GDP using the expenditure approach?

<p>They reflect production occurring outside the domestic economy. (B)</p> Signup and view all the answers

Which of the following best characterizes the business cycle?

<p>Alternating periods of economic expansion and contraction. (B)</p> Signup and view all the answers

What is the generally accepted definition of a recession?

<p>A period marked by at least two consecutive quarters of declining GDP. (A)</p> Signup and view all the answers

Which scenario accurately describes the conditions present during an economic expansion?

<p>GDP is increasing and unemployment is decreasing simultaneously. (D)</p> Signup and view all the answers

How does unemployment typically behave during a recession?

<p>It tends to increase as companies reduce their workforce. (A)</p> Signup and view all the answers

Which of the following indicators offers the most appropriate means of comparing living standards across different nations?

<p>Real GDP per capita, reflecting inflation-adjusted output per person. (B)</p> Signup and view all the answers

In the context of the business cycle, what does a peak signify?

<p>The summit, representing the highest level of GDP before a downturn. (D)</p> Signup and view all the answers

Which factor is most likely to contribute to long-term GDP growth?

<p>Advances and innovations in technological capabilities. (C)</p> Signup and view all the answers

What conclusion can be drawn if GDP grows at a higher rate than the population?

<p>There is a general increase in the population's living standards. (A)</p> Signup and view all the answers

Under what conditions does real GDP per capita experience growth?

<p>When GDP growth surpasses population growth. (D)</p> Signup and view all the answers

Flashcards

GDP Definition

The total value of all goods and services produced within a country's borders.

GDP inclusion

A newly constructed house.

Largest GDP Component

Consumer spending on goods and services.

GDP Investment

A company's purchase of new equipment or machinery.

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Nominal GDP

GDP calculated using current market prices, without adjusting for inflation.

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Real GDP

GDP adjusted for changes in the price level (inflation).

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Nominal GDP Growth, Constant Real GDP

Prices are generally increasing.

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GDP Exclusions

Household work or unpaid production, like growing your own food.

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Why are imports subtracted from GDP?

Represent foreign production, not domestic

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What is the business cycle?

Short-term ups and downs in economic activity

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What defines a recession?

Two or more quarters of falling GDP

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What is an expansion?

GDP is rising and unemployment is falling

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What happens to unemployment during a recession?

Rise

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Which measure compares living standards across countries?

Real GDP per capita

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What does a peak represent in the business cycle?

The highest point before a decline

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Which factor increases long-run GDP growth?

Improvement in technology

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What happens if GDP grows faster than the population?

Living standards are rising

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What is inflation?

An increase in prices over time

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Study Notes

Measuring Economic Activity and GDP

  • GDP measures the value of all goods and services produced within a country's borders.
  • A new house built in the current year is included in GDP calculations.
  • Consumption is typically the largest component of GDP in most countries.
  • A company purchasing new machinery counts as investment in GDP accounting.
  • Nominal GDP is GDP measured in current prices.
  • Real GDP is adjusted to account for inflation.
  • An increase in prices is indicated when nominal GDP grows but real GDP remains constant.
  • Unpaid household production is not measured by a country’s GDP
  • The income, expenditure, and production approaches can measure GDP
  • Wages paid to government workers constitute government purchases in GDP.
  • Exports increase GDP as they represent domestic production sold internationally.
  • Imports are subtracted from GDP because they are foreign production

Bird’s Eye View of the Economy

  • The business cycle involves short-term fluctuations in economic activity.
  • A recession is generally defined as two or more consecutive quarters of declining GDP.
  • During an expansion, GDP rises and unemployment falls.
  • Unemployment typically rises during a recession
  • Real GDP per capita is the statistic most often used to compare living standards across countries.
  • A peak in the business cycle signifies the highest point of GDP before a downturn.
  • GDP growth over the long term is boosted by improvements in technology.
  • Living standards are improving if GDP grows faster than the population.
  • Real GDP per capita increases when GDP growth outpaces population growth.

Measuring Price Level and Inflation

  • Inflation means prices increase over a period of time
  • The Consumer Price Index (CPI) is a common measure of inflation.
  • The Consumer Price Index (CPI) tracks the price level of a fixed basket of goods and services.
  • Deflation occurs when prices are falling.
  • An increase in the CPI from 100 to 110 indicates an inflation rate of 10%.
  • Unexpected inflation tends to negatively impact lenders.
  • Real wages increase when wages rise at a faster rate than inflation.
  • Borrowers benefit most when inflation is higher than expected.
  • Inflation is likely to be caused by an increase in production costs.

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