If you read the article that you posted and the methodology, they document exactly how they calculate the big mac index and how they choose the price. https://

If you read the article that you posted and the methodology, they document exactly how they calculate the big mac index and how they choose the price. https://github.com/TheEconomist/big-mac-data#methodology-changes https://github.com/TheEconomist/big-mac-data#methodology-cha...