Aggregate supply is the total value of goods or services in a market, sector or economy. Aggregate supply is used to show the amount of goods that can be produced at different price levels in a given ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Aggregate demand is the total demand for all ...

If you’re trying to gauge the economic strength of a country, and the future prospects of a market as an investor, you need to look at aggregate demand.

For economists trying to measure the health of an economy, there are a number of similar sounding but slightly different concepts that can confuse those without a background in macroeconomics. Two of ...

Data aggregation is any process whereby data is gathered and expressed in a summary form. When data is aggregated, atomic data rows -- typically gathered from multiple sources -- are replaced with ...

A calculation that is made on several records or cells of data. SUM, AVG, MAX, MIN and COUNT are examples of aggregate functions that are used in spreadsheets and database programs. THIS DEFINITION IS ...