The GDPs of all nations are from Summers, Robert and Heston, Alan, “A different List of Intercontinental Comparisons of Real Solution and Selling price Level Estimates for a hundred thirty Nations around the world, 1950–1985,” Overview of Revenue and Prosperity 34 (03 1988), pp. one–26CrossRefGoogle Scholar. These estimates are https://thomasd134fqu9.blogsidea.com/profile