Gross world product

Gross world product (GWP) is the total gross national product of all the countries in the world. This also equals the total gross domestic product. See measures of national income and output for more details. The per capita GWP in 2000 was approximately $7,200 US dollars (USD). The Intergovernmental Panel on Climate Change (IPCC), in their Third Assessment Report (TAR), predicts a maximum per-capita gross world product in 2100 of approximately $140,000 (in year 2000 dollars). The IPCC reports a survey of "economic literature" as providing a maximum value of approximately $110,000 (2000 USD).