The International Comparion Program estimates purchasing power parities (PPPs) for the world’s economies in order to provide comparable price and volume measures of GDP and its expenditure components.

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1/ PPPs are statistical estimates and should be treated as approximations of true values, subject to sampling, measurement, and classification errors. They should not be used as indicators of currency ...

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The World Food Programme aims to eradicate hunger and malnutrition. It is the world’s largest humanitarian agency. Every year, the programme feeds almost 80 million people in around 75 countries ...