na-agafe n'okpuru na mgbe ahụ zaa ajụjụ mgbe e mesịrị n'otu asụsụ dị ka agafe: N'ụzọ: The United States nwere a capitalist mbuaha aku na uba nke na-kwadoro site ukwuu eke ego na elu arụpụtaghị. Dị ka International Monetary Fund, na US GDP nke $16.8 puku ijeri mejupụtara 24% nke ngụkọta ụwa ngwaahịa na ahịa mgbanwe ọnụego na n'elu 19% nke ngụkọta ụwa ngwaahịa na ịzụta ike parity (PPP).The ahaziri GDP nke US na-eme atụmatụ na- $17.528 puku ijeri dị ka nke 2014. Site 1983 ruo 2008, US ezigbo agbakwunyere kwa afọ GDP ibu bụ 3.3%, tụnyere a 2.3% compounded nkezi maka ndị fọdụrụnụ nke G7. The mba kwubara itoolu na ụwa na ahaziri GDP kwa onye dị ka United Nations (mbụ na Americas GDP) na nke isii na kwa onye na PPP. The US dollar bụ isi zuru ụwa ọnụ gọọmenti etiti idobere. The United States bụ ndị kasị ibu mbubata nke United States na ihe karịrị 19% nke ngụkọta ụwa ngwaahịa na ịzụta ike parity (PPP).
US dollar