Problem
1. Why might the vacancy rate rise without a commensurate reduction in the unemployment Rate
2. What is the principal effect of an increase in government spending?
3. Why might a decrease in taxes have no effect?
4. What is the cause of inflation in the long run?
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.