As of 2015, it is the world's second-largest economy by nominal total GDP and the largest by purchasing power parity (PPP), and is also the world's largest exporter and importer of goods.
As of 2015, it is the world's second-largest economy by nominal total GDP and, according to some estimates, the largest by purchasing power parity (PPP). It is also the world's largest exporter and importer of goods.