On the Aggregate Supply Curve, When Short-Run Output Deviations Are $\bar { \pi }$

Multiple Choice

On the aggregate supply curve, when short-run output deviations are equal to zero, the y-intercept is equal to:

A) $\bar { \pi }$
B) $\pi _ { t }$
C) $\pi _ { t - 1 }$
D) $0$
E) $\tilde { Y }$