how the IMF uses PPP to calculate GDP Purchasing Power Parity: Weights Matter. Purchasing Power Parity "Purchasing Power Parity: Weights Matter" «Purchasing Power Parity: Weights Matter» import business relationship purchasing power parity «Purchasing Power Parity: Weights Matter» purchasing power parity PPP) exchange rate International Monetary Fund «Purchasing Power Parity: Weights Matter» "Purchasing Power Parity: Weights Matter" import business relationship http://www.imf.org/external/pubs/ft/fandd/basics/ppp.htm http://www.imf.org/external/pubs/ft/fandd/basics/ppp.htm "Purchasing Power Parity: Weights Matter" «Purchasing Power Parity: Weights Matter» «Purchasing Power Parity: Weights Matter» purchasing power parity Purchasing Power Parity: Weights Matter "Purchasing Power Parity: Weights Matter" purchasing power parity terms International Monetary Fund http://www.imf.org/external/pubs/ft/fandd/basics/ppp.htm http://www.imf.org/external/pubs/ft/fandd/basics/ppp.htm