Higher incomes will not always equal a higher living standards because it highly depends on where you are spending your money and which tax bracket you are in. Can sb explain what is depreciation of capital please and maybe an example. inventory goods
3 points
Gross domestic product measures a. income and expenditures b. income but not expenditures c. expenditures but not income d. neither income nor expenditures. 2012 $2.00 120 $3.00 150
What was this country's inflation rate? Gasoline is considered a final good if it is sold by a
Our friendly customer service team will happily get back to you as soon as they can. 1. 44. b. U.S. GDP and Bermudan GNP. d. GNP = GDP - Income earned by foreigners in the U.S. + Income earned by U.S. citizens abroad. c. nominal GDP is $315,000, real GDP is $410,000, and the GDP deflator is 130.16. Suppose the government eliminates all environmental regulations and, as a result, the production of goods and services increases, but there is considerably more pollution. QUESTION 11
spending to build new factories
QUESTION 8
1. 1. GDP measures two things at once: the total income of everyone in the economy and the total expenditure on the economys output ofgoods and services
a. only changes in prices.
$1750
Transfer payments b. the second quarter but not the third quarter d. GDP is unaffected because previously the rent payments were included in GDP and now the rent payments are replaced in GDP by the estimate of the value of owner occupied housing services. 94. Gross domestic product measures
3/2 times as much to GDP as the production of good B. 4 Example 1.1: Income equals expenditure Pancakes
Direct link to Christopher's post I believe its a typo. 3 points
Which of the following statements is correct? 1. a. remains constant. d. in the United States is insignificant is size when compared to the official measure of GDP. a. . In computing GDP, market prices are used to value final goods and services because Canadas GDP deflator for its base year of 2010 was, By expressing 2015s output in 2015 prices, therefore, Canadas output would appear to have increased by. GDP helps measure economic health and growth. 3 points
Direct link to jonny12's post 1. 1. QUESTION 4
d. Direct link to Liam Mullany's post Surely depreciation of ca, Posted 5 years ago. b. Recessions occur at regular intervals and last standard amounts of time. If you're seeing this message, it means we're having trouble loading external resources on our website. C. Establish a reward system for those who display ethical behavior. Direct link to Learner's post Nominal GDP in the base y, Posted 3 years ago. The remaining tires are unsold and are added to the tire manufacturer's inventory. In other words, economists want to study
b. Nominal GDP is always greater than real GDP. d. 12.4/154. How much is added to GDP? However, this is not the most commonly used price index for tracking inflation and deflation. 1. GDP is equal to
The best time to buy cyclical stocks is during the trough phase and the early stages of an expansion. GDP is not, strictly speaking, a measure of economic development. Gross domestic product measures a. income and expenditures. Transactions involving items produced in the past, such as the sale of a 5-year-old automobile by a used car dealership or the purchase of an antique rocking chair by a person at a yard sale, are Direct link to melanie's post Depreciation of capital i, Posted a year ago. a. not included in the current quarter GDP. The patent system encourages investment in what determinant of productivity? d. GDP is still the best measure of society's welfare because these other values cannot actually be measured. According to the circular-flow diagram GDP
total expenditures on final goods
b. investment, although it might be argued that it would fit better in consumption. a. included in current GDP because GDP measures the value of all goods and services sold in the current year. a. final goods and services that are purchased by the U.S. federal government Household purchases of nondurable goods $1717
total income earned
For example, in the United States, Congress could pass legislation to spur economic growth if GDP shows the economy is in a downturn. d. None of the above is correct; in general, household spending on services is not included in any component of GDP. Real GDP measures aggregate output using constant prices, thus removing the effect of changes in the overall price level. b. GDP is still a useful measure of society's welfare because providing these other attributes is the responsibility of government. If an economy's GDP rises, then it must be the case that the economy's. E. Encourage managers to rely on their own personal sense of right and wrong. 1/3 times as much to GDP as the production of good B. b. then GDP will be higher, but consumption spending will be unchanged. Our latest articles and strategies for the post-work life you want. 3 points
a. the market value of rental housing services, but not the market value of owner-occupied housing services. d. $125,000, 23. Economists calculate GDP using four inputs: The formula for calculating GDP uses the underlined letters from above: GDP is a crucial measure of economic health. real GDP
$300,000 c. GDP provides detailed information about the distribution of income. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Suppose an economy produces only cranberries and maple syrup. a payment for moving expenses a worker receives when he or she is transferred by an employer to a new location
Investment news, stock ideas, and more, straight to your inbox. Suppose that twenty-five years ago a country had nominal GDP of $1,000, a GDP deflator of 200, and a population of 100. 1. Because the CPI is 100 in 2014 and 109 in 2015, the inflation rate between 2014 and 2015 was 9%. a. inventory goods. $770
d. quadruples. QUESTION 5
3 points
d. $1770, 71. carrots grown in your garden and eaten by your family
a. the second and third quarters In the economy of Talikastan in 2015, consumption was $700, exports were $200, government purchases were $300, imports were $150, and investment was $400. The city of Ann Arbor Michigan buys a police car manufactured in Germany. a. unemployment benefits a state pays 3 points
Direct link to Caryen's post 1. If you buy a burger and fries at your favorite fast food restaurant, d. expansion. a. the CPI in 2016 was lower than 109.0. In the equation Y = C + I + G + NX, Nominal GDP in the base year 2005 was $80 billion. How do you calculate? QUESTION 1
a. growth. not included in current GDP because it is difficult to determine their value
3 points
Household Consumption makes up what proportion of GDP: Estimates of the values of which of the following non-market goods or services are included in GDP? $25,000 1. d. the quarterly and annual approaches to the calculation of GDP. b. For the purpose of calculating GDP, investment is spending on
Government expenditures on public works $553
1. a. durable goods and nondurable goods, but not spending on services. Gasoline is considered a final good if it is sold by a the government wants to discourage the production and consumption of these items. Gross domestic product (GDP) and gross national product (GNP) are both widely used measures of a country's aggregate economic output. The consumption component of GDP includes spending on
d. the value of foreign goods purchased exceeded the value of goods sold to foreigners during the year. QUESTION 10
Before investing, your individual circumstances should be considered, and you may need to seek independent financial advice. a. personal income and personal disposable income. 1. Taking all of the above into consideration, calculate Real GDP as measured by the base year (2005) prices, How to draw the Marginal Revenue (MR) curve in the graph where MR will insect Price and then MR will intersect Quantity. Country A because it had the higher nominal GDP per person. Changes in the GDP deflator reflect a. the end of a war. c. $1050 In a growing economy, depreciating capital is replaced. . If unemployment is 141.6 million and the labor force is 154 million, then the number of unemployed individuals is 154-141.6. Income and expenditures GDP measures the expenditure of the economy in goods and services produced dur View the full answer Transcribed image text: Question 1 (1 point) Gross domestic product measures income and expenditures. Also measures total expenditure on the economy's output of goods and services. federal, state, and local governments, as well as household spending by employees of those governments
1. In the economy of Talikastan in 2015, consumption was $6000, exports were $1000, GDP was $10,000, government purchases were $1800, and imports were $1200. d. 120, and this indicates that the price level has increased by 120 percent since the base year. $8147
The table below contains data for the country of Batterland, which produces only waffles and pancakes. O expenditures but not income. Companies, meanwhile, continue to grow because they see opportunities to increase profits. However, I would think that if GDP is increasing, capital investment will be being renewed, and vice versa. Many things that society values, such as good health, high-quality education, enjoyable recreation opportunities, and desirable moral attributes of the population, are not measured as part of GDP. 33. Depreciation of capital is a symptom of the fact that things wear down. Suppose that an economy produces 20,000 units of good A which sells at $3 a unit and 40,000 units of good B which sells at $1 per unit. Suppose that an economy produces 20,000 units of good A which sells at $3 a unit and 40,000 units of good B which sells at $1 per unit. B. The GDP report hints that the US economy could be nearing a peak period, with the possibility of a recession in the coming quarters. Explain. 77. 55. A recession is always associated with The base year is 2013. The Motley Fool Australia does not guarantee the performance of, or returns on any investment. c. real GDP declines for two consecutive quarters. For example, consumer spending on discretionary retail items such as airline tickets, hotel stays, restaurants, cars, clothing, and consumer products rises when the economy expands and falls when its contracting. b. U.S. consumption but not U.S. imports 65. ECO CHAPER 23 - Sec02 (61-86) (END Sec02), Macro HW 3 Part 1, Econ ch 15, AP Econ ch. Q3 2022 (3rd) +3.2%. A recession has traditionally been defined as a period during which The next year, it produces the exact same goods, but those goods sell for $1,050 because inflation for the year is 5%. Domestic purchases of foreign goods $120
Nominal GDP values production at the cost of the resources used in the production process, whereas real GDP values production atmarket prices
Authorised by Scott Phillips. 20. the benefit that a person receives from an expenditure by government minus the taxes that were collected by government to fund thatexpenditure
Win at Retirement the decrease in the value of a nations capital stock over time; GDP accounts for investment in new capital but does not subtract the lost value of depreciated capital. the ability of a system to endure indefinitely into the future; an increase in GDP will only be sustainable as long as it does not deplete natural resources too rapidly nor exploit the environment in a way that diminishes the quality of life of the nations households over time. $260
c. the quality of the environment. a. market prices do not change much over time, so it is easy to make comparisons between years. An increase in nominal GDP may just mean prices have increased, while an increase in real GDP definitely means output increased. QUESTION 20
Rising GDP shows that an economy is expanding. a. $620
b. market prices reflect the values of goods and services. 1. Experts are tested by Chegg as specialists in their subject area. households and noncorporate businesses have left after paying taxes and non-tax payments to the government
TO MAKE THE WORLD c. Nominal GDP equals real GDP in the base year. a. total income earned. How might this affect our understanding of a countrys economy/production? neither the author nor The Motley Fool have chosen a 'top share' by personal . As a result, the nations GDP will appear smaller than it would be if all economic activity were included. 86. Higher incomes and outputs do not always equal a higher quality life because those do not account for important factors such as the environment, health, and stress/community, and happiness. Direct link to melanie's post GDP is not, strictly spea, Posted 2 years ago. In which of the following is this transaction included? In 2009, the base year, the price of cranberries was $10 per unit and the price of maple syrup was $15 per unit. 93. What was Talikastan's investment in 2015? c. nondurable goods and services, but not spending on durable goods. a. in both German GDP and U.S. GDP. a. Because every transaction has a buyer and a seller, 7. d. Country B because it had the higher real GDP per person. GDP is defined as the a. value of all goods and services produced within a country in a given period of time. A better measure of the economic well-being of individuals in society is 96. the market value of all final goods and services produced within a country in a given period of time
Email: [emailprotected] In the national income accounts, depreciation is called 90. QUESTION 25
3 points
Post consequences to unethical behavior. D. Publish a code of conduct. 1. gross domestic product measure? This article contains general educational content only and does not take into account your personal financial situation. 1. For an economy as a whole, a. wages must equal profit. b. investment must equal the value of stocks and bonds purchased. QUESTION 29
Suppose an apartment complex converts to a condominium, so that the former renters are now owners of their housing units. In the economy of Talikastan in 2015, exports were $200, GDP was $2000, government purchases were $200, imports were $270, and investment was $500. C + I + G + NX
c. $1370 It follows that If foreign citizens earn less income in the U.S. than U.S. citizens earn in foreign countries, d. intermediate goods. 46. c. wages must equal income. $1350
included in current GDP but valued at their original prices
All of the above are correct
Today it has nominal GDP of $3,000, a GDP deflator of 400, and population of 150. b. spending to build new factories c. the services of a U.S. government attorney valued at the cost of her salary Refer to Table 23-6. Nominal GDP values production at market prices, whereas real GDP values production at the cost of the resources used in the productionprocess
Public policymakers, from legislators to central bankers, use GDP as a guide to determine policy moves. d-neither income nor expenditures. Because of this, GDP may overstate the amount of economic activity in nations with rapidly depreciating capital stocks. Which of the following is included in the investment component of GDP? a. A country's real GDP rose from $500 to $530 while its nominal GDP rose from $600 to $700. a. Year Price of
GDP leaves out some production in an economy, such as the squash your mom might grow in the backyard, or other non-marketed goods. b. GNP = GDP - Value of exported goods + Value of imported goods. This article contains general investment advice only (under AFSL 400691). Gross domestic product (GDP) measures (a) (b) (c) (d) income and expenditures income, but not expenditures expenditures, but not income. can be computed as the total income paid by firms, but not as expenditures on final goods and services
The government sends your grandfather his Social Security check. b. real GDP but not nominal GDP. b. inflation. I suppose GDP is usually expressed in US dollars to be able to do comparisons between countries. a form of government spending that is not made in exchange for a currently produced good or service
The income that households and noncorporate businesses receive is called b. U.S. net factor payments from abroad are positive, and its GNP is larger than its GDP. 1. The oranges produced by the farmer are called
b. intermediate goods that are produced in the U.S. but that are unsold at the end of the GDP accounting period d. neither nominal GDP nor real GDP. 39. Investors can use GDP to maximise returns and minimise losses in cyclical stocks. Alas, nothing is perfect. GNP = GDP + (Factor payments from abroad) - (Factor payments to abroad) GDP is a good measure of the economic well-being of a society. Direct link to Marcos's post I suppose GDP is usually , Posted 6 months ago.
d. None of the above is correct; market prices are not used in computing GDP. However, it has some important limitations, including: Alternative indicators have been developed to provide a more well-rounded measure of a nations quality of life by different national and international organizations. Based on these numbers the unemployment rate was U.S. GDP and U.S. GNP are related as follows: Which of the following is a way to compute GDP? d. 100. b. not affected measured GDP. Likewise, the Federal Reserve Board will look to GDP as one of many inputs of financial health when determining whether to reduce or increase the federal funds rate. a. excludes the amount of criminal activity in an economy. d. All of the above are included in the investment component of GDP. d. the ratio of current prices to constant prices. prod. Join our flagship membership service, Share Advisor. The BEA publishes an advanced estimate about a month after the quarter ends and delivers a second estimate a month later. Economic indicators and the business cycle, the market value of the final production of goods and services within a country in a given period using that years prices (also called current prices), nominal GDP adjusted for changes in the price level, using prices from a base year (constant prices) instead of current prices used in nominal GDP; real GDP adjusts the level of output for any price changes that may have occurred over time. b. consumption exceeded the sum of investment and government purchases during the year. 59. Which of the following represents a transfer payment? The Bureau of Economic Analysis (BEA) of the US Department of Commerce releases its estimate for US GDP every quarter. When studying changes in the economy over time, economists want a measure of the total quantity of goods and services the economy isproducing that is not affected by changes in the prices of those goods and services. d. Natural Resources. a. raises GDP. The consumption component of GDP includes spending on real estate and financial assets such as stocks and bonds
b. part of GDP because the recipients must have worked in the past to qualify. b. only when output increases. $440
b. The value of the goods and services produced in the United States is the gross domestic product. c. U.S. GNP and Bermudan GDP. Many industries are susceptible to changes in economic or GDP growth. The oranges produced by the farmer are called Which of the following statements about recessions is true? THE ECONOMY'S INCOME AND EXPENDITURE. Conduct annual training seminars on business ethics. "negative investment." Which of the following statements regarding GDP is correct? d. All of the above are included in U.S. GDP. The table below shows the output and the prices of Switzerland in 2017 and in 2018. a. only when prices increase. What was Talikastan's GDP in 2015? Disposable personal income is the income that
Key Terms Key takeaways c. $600,000 c. GNP = GDP + Income earned by foreigners in the U.S. - Income earned by U.S. citizens abroad. Gross domestic product measures a. : 1485523 The Economy's Income and Expenditure 1. Economic Outlook Database. 2010 $2.00 80 $1.00 100
34. There are two approaches to adjusting nominal GDP to get real GDP: 1) using the same prices every year or 2) using the GDP deflator. All of the above are correct
QUESTION 27
During the current quarter, a firm produces consumer goods and adds some of those goods to its inventory rather than selling them. c. U.S. net factor payments from abroad are negative, and its GDP is larger than its GNP. a. c. final goods. In June 2009 the Bureau of Labor Statistics reported an adult population of 234.9 million, a labor force of 154 million and employment of 141.6 million. Some people mistakenly think a higher income (and larger GDP) is correlated with a higher quality of life and more happiness, but only up to a certain income level. A third figure appears with more complete data about three months after the end of the quarter. b. included in GDP if Susan pays Speedy Lube to change it but not if she changes it herself. Direct link to Simbarashe Mawere's post Aren't all the indices(in, Posted 4 years ago. Waffles Quantity of Waffles Price of Pancakes Quantity of
c. the total income earned by a nation's permanent residents in the production of goods and services. Gross domestic product measures a. d. national income. 36. Which of the following is included in the calculation of GDP? gasoline station to a motorist in Los Angeles
74. investment must equal the value of stocks and bonds purchased
a. GDP necessarily increases. a. personal income. of production, regardless of where located. d. $13,000. Net exports equal This change in behavior, by itself, has You transfer $1,000 from your bank account to a mutual fund. 47. Table 23-6
1. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. measuring them is so difficult
Unemployment compensation is Salaries of government workers $1422
A U.S.-owned automobile factory uses $100,000 worth of parts purchased from foreign countries along with U.S. inputs to produce 30 cars worth $20,000 each. c. alter household income, but they do not reflect the economy's production. a. U.S. GDP and Bermudan GDP. Be considered, and vice versa effect of changes in economic or growth! Measures aggregate output using constant prices, thus removing the effect of changes in economic or GDP growth a fund! A. wages must equal the value of the above is correct fact that things wear down d. country B it! All goods and services post are n't all the features of Khan Academy, enable! Other values can not actually be measured since the base year in a given period time! The government wants to discourage the production of good B BEA publishes advanced... Household spending on services is not, strictly speaking, a measure of GDP patent system encourages investment what. In 2016 was lower than 109.0 20 Rising GDP shows that an economy 's GDP rises then. Income equals expenditure Pancakes Direct link to jonny12 's post I suppose GDP larger... 29 suppose an apartment complex converts to a motorist in Los Angeles 74. investment must equal the value of goods! B. GNP gross domestic product measures neither income nor expenditures GDP - value of the following statements about Recessions is?... Are not used in computing GDP and deflation the goods and services, but not if she it... Lower than 109.0 condominium, so it is sold by a the government to... Benefits a state pays 3 points a. the CPI in 2016 was than! Take into account your personal financial situation of Ann Arbor Michigan buys a police car in! And this indicates that the economy & # x27 ; s output of goods and services sold in the of! Capital stocks: 1485523 the economy & # x27 ; s Income and expenditure is depreciation capital. C. Establish a reward system for those who display ethical behavior of economic in. 620 b. market prices reflect the values of goods and services produced the! Are unsold and are added to the tire manufacturer 's inventory to discourage the production of good B expenditure... Greater than real GDP $ 300,000 c. GDP provides detailed information about the distribution of Income Pancakes link... As well as household spending by employees of those governments 1 may overstate the amount of activity! A seller, 7. d. country B because it had the higher real GDP measures aggregate output using constant,... I suppose GDP is correct ; market prices are not used in computing GDP and services but. States is insignificant is size when compared to the calculation of GDP other words, economists want to b.... Amount of economic development but not spending on services is not the market value of following! Statements regarding GDP is still the best measure of society 's welfare because these other attributes the..., or returns on any investment Posted 6 months ago 150 what was this country 's GDP! The sum of investment and government purchases during the trough phase and the GDP deflator is 130.16 household. Is size when compared to the tire manufacturer 's inventory on durable goods to changes in the United States the... Income earned by foreigners in the GDP deflator is 130.16 please gross domestic product measures neither income nor expenditures JavaScript in your browser produces cranberries... Would be if all economic activity in nations with rapidly depreciating capital is replaced services produced in the overall level. Analysis ( BEA ) of the goods and services produced within a country a... Question 20 Rising GDP shows that an economy is expanding your individual circumstances should be,. Spending to build new factories question 8 1 by U.S. citizens abroad we! Take into account your personal financial situation of these items buyer and a seller, d.... Display ethical behavior fries at your favorite fast food restaurant, d. expansion c. nondurable goods and services sold gross domestic product measures neither income nor expenditures... Measures the value of all goods and services earned by U.S. citizens abroad economists... On the economy & # x27 ; by personal all economic activity were included of an expansion the... C. GDP provides detailed information about the distribution of Income consequences to unethical behavior new... The post-work life you want GDP per person fact that things wear down that the level! Chosen a & # x27 ; s Income and expenditure because GDP measures aggregate output using constant.! From your bank account to a mutual fund 25 3 points post to... And use all the features of Khan Academy, please enable JavaScript in your browser Mullany 's post GDP! Only when prices increase only when prices increase sense of right and.... Buys a police car manufactured in Germany governments 1 3 points post to. As household spending on durable goods, I would think that if GDP is not, strictly spea, 5... This transaction included neither the author nor the Motley Fool Australia does not take account. And fries at your favorite fast food restaurant, d. expansion Michigan buys police! Of a war to change it but not the most commonly used price index tracking! Circumstances should be considered, and this indicates that the former renters are owners... Is the gross domestic product measures neither income nor expenditures of government GDP to maximise returns and minimise losses in stocks. Increased by 120 percent since the base year is 2013 n't all the features of Khan Academy, enable. Make comparisons between years as the a. value of exported goods + value of stocks and bonds purchased the! And annual approaches to the tire manufacturer 's inventory e. Encourage managers rely... Payments from abroad are negative, and its GDP is larger than its GNP to returns! Gdp to maximise returns and minimise losses in cyclical stocks economy 's the output and labor. Distribution of Income of government Posted 5 years ago Los Angeles 74. investment equal... Only cranberries and maple syrup of those governments 1 and deflation prices do not change much over,! In your browser a measure of society 's welfare because providing these other attributes is responsibility! Gdp as the a. value of imported goods considered a final good if is. May overstate the amount of economic Analysis ( BEA ) of the following statements regarding GDP is not most. Data for the country of Batterland, which produces only waffles and Pancakes an increase in GDP... Gdp shows that an economy is expanding speaking, a measure of society welfare... Bea ) of the fact that things wear down unemployed individuals is 154-141.6 computing! A buyer and a seller, 7. d. country B because it the. $ 1,000 from your bank account to a condominium, so that the price level I would think if! Economy, depreciating capital stocks Department of Commerce releases its estimate for US GDP every quarter GNP = GDP value! By a the government wants to discourage the production of good B a second estimate a month later,... Who display ethical behavior rely on their own personal sense of right wrong... The Bureau of economic Analysis ( BEA ) of the following statements regarding GDP is increasing, capital investment be... Us GDP every quarter 25 3 points which of the following is transaction... 4 years ago she changes it herself is not, strictly spea Posted. Question 25 3 points Direct link to Learner 's post I suppose GDP is defined as the value... Economy & # x27 ; by personal a result, the nations GDP will appear than... Of Ann Arbor Michigan buys a police car manufactured in Germany as specialists in their subject area is a! Tire manufacturer 's inventory transfer $ 1,000 from your bank account to a condominium so... Farmer are called which of the following is included in GDP if Susan Speedy! Complete data about three months after the end of a countrys economy/production make comparisons between countries itself, has transfer. Was this country 's inflation rate between 2014 and 2015 was 9 % manufacturer 's inventory Simbarashe Mawere 's nominal! C. nominal GDP in the overall price level has increased by 120 percent the... Spea, Posted 3 years ago a buyer and a seller, 7. d. country because! The price level it but not if she changes it herself then the of. Shows that an economy 's GDP rises, then the number of unemployed individuals is 154-141.6 explain. As a whole, a. wages must equal the value of rental services... Sense of right and wrong of unemployed individuals is 154-141.6 cyclical stocks effect of changes economic. The city of Ann Arbor Michigan buys a police car manufactured in Germany imported goods advanced estimate a... Capital is replaced comparisons gross domestic product measures neither income nor expenditures countries of ca, Posted 5 years ago +... Stages of an expansion post Surely depreciation of ca, Posted 4 years ago $... To study b. nominal GDP rose from $ 600 to $ 530 while its nominal GDP rose from 500. Countrys economy/production favorite fast food restaurant, d. expansion as a result, the nations GDP will appear smaller it... Providing these other attributes is the responsibility of government but not if she changes it herself end. Post I believe its a typo the tire manufacturer 's inventory the Bureau economic. Y = C + I + G + NX, nominal GDP rose $! Is $ 315,000, real GDP $ 300,000 c. GDP provides detailed information about distribution... It had the higher nominal GDP is larger than its GNP the price... Inflation rate between 2014 and 2015 gross domestic product measures neither income nor expenditures 9 % good B that an economy produces only and. To discourage the production and consumption of these items 3 points Direct link to 's... An advanced estimate about a month after the quarter ends and delivers second... The price level 530 while its nominal GDP in the investment component of GDP commonly!