Multiple Choice
In the United States,the Phillips curve is not stable in that
A) the intercept of the Phillips curve changes over time, but the slope does not change.
B) the intercept and slope of the observed Phillips curve change over time.
C) the slope of the Phillips curve changes, but its intercept does not change.
D) it changes from a curve to a circle.
Correct Answer:

Verified
Correct Answer:
Verified
Q10: The Phillips curve shifts because<br>A) private behavior
Q11: The Phillips curve shifts because<br>A) fiscal policy
Q12: If the central bank cannot commit,then<br>A) the
Q13: The time consistency problem implies that<br>A) the
Q14: Application of the time inconsistency problem to
Q16: The slope of the Phillips curve in
Q17: A)W. Phillips' study of unemployment and inflation
Q18: In the Friedman-Lucas money surprise model<br>A) If
Q19: If the Phillips curve aids in forecasting
Q20: If the central bank cannot commit,then<br>A) the