| Explanation of terms | |
|---|---|
| Gross Domestic Product (GDP) | is a measure of value added in domestic
production. GDP per capita is often used as an estimate of the level of prosperity of a country |
| The disposable Gross National Income (dGNI) |
is calculated by adding net foreign income to GDP |
| The saving rate | is savings as a proportion of the disposable Gross National Income |
| Total consumption |
is the difference between the disposable Gross National Income and the total savings |