The GDPs of all nations around the world are from Summers, Robert and Heston, Alan, “A whole new Set of International Comparisons of Genuine Product or service and Price Amount Estimates for a hundred thirty Nations, 1950–1985,” Evaluate of Profits and Wealth 34 (03 1988), pp. 1–26CrossRefGoogle Scholar. These https://teimumuu665wmr6.activoblog.com/profile