金融百科 >> Aggregate Demand >> 历史版本
编辑时间历史版本内容长度图片数目录数修改原因
04-09 02:57 最新历史版本 620 0 0 全文编辑
  返回词条

Aggregate Demand



The total amount of goods and services demanded in the economy at a given overall price level and in a given time period. It is represented by the aggregate-demand curve, which describes the relationship between price levels and the quantity of output that firms are willing to provide. Normally there is a negative relationship between aggregate demand and the price level. Also known as "total spending".

|||Aggregate demand is the demand for the gross domestic product (GDP) of a country, and is represented by this formula:

Aggregate Demand (AD) = C + I + G (X-M) C = Consumers' expenditures on goods and services. I = Investment spending by companies on capital goods. G = Government expenditures on publicly provided goods and services. X = Exports of goods and services. M = Imports of goods and services.



标签