Question - We know that the AS curve is p = p e + 0.5(Y - Y * ) that is ?(how inflation responds to output gap) = 0.5, (price shock) = 0.
Moreover we know:
• expected inflation = p e = 4.5
• potential output = Y * = 7 trillion
Aggregate demand curve= YAD= 14.8 trillion
(a) What is the short-run equilibrium level of output (Y)?
(b) What is the short-run equilibrium level of inflation (p)?
(c) What is the long-run equilibrium level of output (Y)?
(d) What is the long-run equilibrium level of inflation (p)?