The United States and China are the two largest economies in the world. The United States has a GDP of about $29 trillion, while China’s GDP is around $19 trillion. These two countries play a major role in global trade and the world economy. However, their economic structures are very different. China depends heavily on […] The post U.S. and China Merchandise Exports as a Share of GDP (1991-2014) appeared first on Economics Insider.