According to the economists Barry Eichengreen, Donghyun Park, and Kwanho Shin, that share is about 60% of America’s per capita income (at 2005 international prices).
Secondo gli economisti Barry Eichengreen, Donghyun Park e Kwanho Shin, questa percentuale si aggira attorno al 60% del reddito pro capite dell’America (in base ai prezzi internazionali del 2005).