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M: The standard abbreviation for imports produced by the domestic economy and purchased by the foreign sector, especially when used in the study of macroeconomics. This abbreviation is most often seen in the aggregate expenditure equation, AE = C + I + G + (X - M), where C, I, G, and (X - M) represent expenditures by the four macroeconomic sectors, household, business, government, and foreign. The United States, for example, buys a lot of the stuff produced within the boundaries of other countries, including bananas, coffee, cars, chocolate, computers, and, well, a lot of other products. Imports, together with exports, are the essence of foreign trade--goods and services that are traded among the citizens of different nations. Imports and exports are frequently combined into a single term, net exports (exports minus imports).
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Lesson Contents
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Unit 1: Measuring Production |
Unit 2: Looking Behind GDP |
Unit 3: Two Views of GDP |
Unit 4: Measuring Income |
Unit 5: Issues |
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Gross Domestic Product
This lesson investigates one of the most noted and important measures of macroeconomic activity -- gross domestic product (GDP). GDP measures the total production of goods and services that, in principle, are available to satisfy consumers wants and needs. We see the ins and outs of the GDP measure. As a bonus, we also get a close look at several related measures of production and income, including net domestic product (NDP), national income (NI), personal income (PI), and disposable income (PI). - In the first unit of this lesson, we take a look at the process of measuring gross domestic product, including what, in principle, is being measure.
- The second unit the turns to a detailed look at what IS included in GDP and what IS NOT included in the GDP based on the difference between market transactions and economic production.
- With the third unit we take a look at the two views of measuring GDP -- expenditures and resource costs.
- Moving on to the fourth unit, we get a look at the three related measures of income -- national income, personal income, and disposable income.
- And finally, the fifth unit considers a few issues related to measuring GDP, including what BDP does measure and what GDP doesn't measure.
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PERSONAL INCOME AND NATIONAL INCOME Personal income (PI) is the total income received by the members of the domestic household sector, which may or may not be earned from productive activities during a given period of time. National income (NI) is the total income earned by the citizens of the national economy resulting from their ownership of resources used in the production, which may or may not be received by members of the household sector. Personal income can be derived from national income by subtracting income earned but not received (IEBNR) and adding income received but not earned (IRBNE).
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ORANGE REBELOON [What's This?]
Today, you are likely to spend a great deal of time browsing about a thrift store hoping to buy either a coffee cup commemorating yesterday or a replacement remote control for your television. Be on the lookout for pencil sharpeners with an attitude. Your Complete Scope
This isn't me! What am I?
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More money is spent on gardening than on any other hobby.
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"Carpe diem! Rejoice while you are alive; enjoy the day; live life to the fullest; make the most of what you have. It is later than you think." -- Horace, Ancient Roman poet
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FSL Federal Savings and Loan Association
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