Problem
1. How does the DD schedule shift if there is a decline in investment demand?
2. Suppose the government imposes a tariff on all imports. Use the DD-AA model to analyze the effects this measure would have on the economy. Analyze both temporary and permanent tariffs.
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.