| | List of Countries By GDP (PPP) Encyclopedia Articles @ HotAndCold.com (Hot and Cold) (Site not responding. Last check: 2007-11-05) |
 | | Using a PPP basis is arguably more useful because it takes into account the relative cost of living, and inflation rates between countries, rather than just using exchange rates, which have the potential to distort the real differences in income. |
 | | Estimate is based on regression; other PPP figures are extrapolated from the latest International Comparison Programme benchmark estimates. |
 | | List of countries by past GDP (PPP) - for the periods between 1 CE and 1998 CE |
| www.hotandcold.com /encyclopedia/List_of_countries_by_GDP_(PPP) (783 words) |