國際貨幣基金組織公布最新數據稱，今年中國實質GDP總額將達17.6萬億美元，超過美國的17.4萬億美元，從而成為全球最大經濟體。

按實際購買力計算，中國在全球經濟中所占比重已達16.5%，相比之下美國為16.3%。

去年，中國在全球貿易方面已首次超過美國。這些數據的計算以購買力平價(PPP)為基礎。僅從國際匯率來看，美國經濟規模仍較中國高出近70%。（中國進出口網）

IMF announced the latest data, China's total GDP would exceed US’s $17.4 trillion and reach $17.6 trillion, China would become the world's largest economy.

In terms of actual purchasing power, China’s proportion in the global economy has reached 16.5%, while US’s proportion was 16.3%.

Last year, China's global trade surpassed the United States. These data was calculated on basis of the purchasing power parity (PPP). only from the point of view of international exchange rates, the size of the US economy was still nearly 70 percent bigger than China.