The GDPs of all international locations are from Summers, Robert and Heston, Alan, “A completely new Set of Intercontinental Comparisons of Actual Merchandise and Cost Level Estimates for a hundred thirty International locations, 1950–1985,” Assessment of Cash flow and Prosperity 34 (03 1988), pp. one–26CrossRefGoogle Scholar. These estimates are https://albertj824qwc4.oblogation.com/profile