Question 1
If the
AS curve shifts from year to year, but the
AD curve does not, then the Phillips curve would show
◦ a positive relationship between the inflation and unemployment rates.
◦ a negative relationship between the inflation and unemployment rates.
◦ no particular relationship between the inflation and unemployment rates.
◦ a constant trade-off between the inflation and unemployment rates.
Question 2
If inflationary expectations decrease, the Phillips curve will
◦ shift to the right.
◦ shift to the left.
◦ become vertical.
◦ become upward sloping.