|
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).
Visit the GLOSS*arama
|
|
|
|
AGGREGATE EXPENDITURES EQUATION: An equation that summarizes the four aggregate expenditures on gross domestic product by the four macroeconomic sectors. In the study of Keynesian economics, this equation is commonly used to summarize the demand side of the macroeconomy. The aggregate expenditures equation actually comes in three different versions depending on how many of the four sectors and their expenditures are included. The aggregate expenditures equation is the sum of the four aggregate expenditures (consumption expenditures, investment expenditures, government purchases, and net exports). This equation provides a short-hand notion that summarizes the demand side of the economy.The general aggregate expenditures equation is: where: AE is aggregate expenditures, C is consumption expenditures, I is investment expenditures, G is government purchases, and X-M is net exports, exports (X) minus imports (M).This particular version of the aggregate expenditures equation is for all four macroeconomic sectors (household sector, business sector, government sector, and foreign sector). In some circumstances reduced versions, with fewer sectors, are more useful. A three-sector version that includes the household, business, and government sectors is: And the simplest aggregate expenditures equation is for the two private sectors--household and business. It is specified as:
Recommended Citation:AGGREGATE EXPENDITURES EQUATION, AmosWEB Encyclonomic WEB*pedia, http://www.AmosWEB.com, AmosWEB LLC, 2000-2024. [Accessed: April 20, 2024]. Check Out These Related Terms... | | | | | | | | | | | Or For A Little Background... | | | | | | | | | | | | | | | | | | | | | And For Further Study... | | | | | | | | | | | | | |
Search Again?
Back to the WEB*pedia
|
|
|
GRAY SKITTERY [What's This?]
Today, you are likely to spend a great deal of time watching infomercials hoping to buy either an AC adapter for your CD player or storage boxes for your family photos. Be on the lookout for telephone calls from long-lost relatives. Your Complete Scope
This isn't me! What am I?
|
|
Ragnar Frisch and Jan Tinbergen were the 1st Nobel Prize winners in Economics in 1969.
|
|
"Inside the ring or out, ain't nothing wrong with going down. It's staying down that's wrong. " -- Muhammad Ali
|
|
ATS Automatic Transfer Service
|
|
Tell us what you think about AmosWEB. Like what you see? Have suggestions for improvements? Let us know. Click the User Feedback link.
User Feedback
|
|