 Akwụkwọ a na akọwa echiche mgbanwe ọhụrụ maka ebe mmakọ ewumewu obibi na gburugburu ụwa ngwa nwere mgbakọta nke ọrịre ahịa enwere ike ịnwetanwu Ijeri Dollar, nke a na agwakọta na ngwanrọ ndị nnọchite ewumewu obibi gụnyere nnyocha ewumewu obibi Ọrịre Trillion Dollar dị ike ịmepụta. 