Economic maps Gross domestic product per inhabitant in purchasing power standard May 21, 2015 Alex The purchasing power standard is an artificial currency unit. Theoretically, one Purchasing Power Standard can buy the same amount of goods and services in each country. Related Posts:Timeless Editions of the Classic Monopoly GameThe 30 Best Map-Based Strategy Board GamesThe Best World Atlases in 2026Mapped: Currency Unions (formal and informal)What Types of People Does Each Country Celebrate on…The Best Board Games of All TimeBest Geography, Map, and Travel Adult Coloring BooksGross Domestic Product at Nominal values in 3D Visualization