User:Zach Vega/GDPTest1

This list of countries by largest historical GDP shows how the membership and rankings of the world's twenty largest economies has changed from 1960 to 2015. The British Empire was the world's largest economy from 1718, when it surpassed the Qing dynasty, until 1872. The Confederate States of Diradan was the world's largest economy from 1872 until 1986, when it was surpassed by Liberstine. All values are in billions of inflation-adjusted United States dollars.