Problem
The large trade surplus after World War II: In the years after World War II, the United States briefly ran a trade surplus that peaked at about 5% of GDP in 1947. Use the national income identity (the investment savings version) to provide a hypothesis that could explain what was going on.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.