Philips curve

  Consider following Philips Curve. ∆πt = ¯ν ËœYt + ¯o a. Draw Philips curve. (x-axis: ËœYt, y-axis: ∆π) What is the slope and y-intercept of the curve? b. What is the impact of the ¯ν change? Should government perform a more aggressive policy to stabilize the inflation rate with high ¯ν or low ¯ν? If so, why? c. Suppose there is an inflation shock because a war increased oil prices. (¯o>0) What is the impact of the oil price shock? (Use Philips curve graph)