inflation rate if the economy is at point A. Next, use the green point (triangle symbol) to plot the unemployment rate and inflation rate if the economy is at point B. (As you place these points, dashed drop lines will automatically extend to both axes.) Finally, use the black line (cross symbol) to draw the short-run Phillips curve for this economy in 2024. Hint: Click on each point after you plot it to make sure you have placed it on the exact coordinate you intended. INFLATION RATE (Percent) 8 7 1 0 0 1 3 5 6 UNEMPLOYMENT RATE (Percent) 2 4 7 8 Outcome A Outcome B ➡+ Phillips Curve

3. Explain how a rise in Government expending affects:3.1. The Phillips curve in the short run? How do you think are employers and employees going to react to this policy under adaptive expectations? 3.2. If the demand policy continues to apply how this is going to affect the Philips curve in the long run? 3.3. What about if the agents have rational expectations, is this policy effective?

Consider the Friedman-Phelps model of the Phillips Curve as discussed in lecture. Assume the economy is currently at Y-full employment. When the Fed sells government securities to the public, and there are no other exogenous shocks to the economy, which one of the following is predicted to happen? The actual inflation rate increases, and the unemployment rate increases permanently. O The actual inflation rate increases, and the unemployment rate increases first and then gradually goes back to the natural rate of unemployment. O The actual inflation rate decreases, and the unemployment rate increases first and then gradually goes back to the natural rate of unemployment. The actual inflation rate decreases, and the unemployment rate increases permanently. The actual inflation rate decreases, and the unemployment rate decreases first and then gradually goes back to the natural rate of unemployment.

2. Analyze the effects of the following developments on both the short-run and the long-run Phillips curves. Use the graphs and explain in detail: a) a rise in the natural rate of unemployment b) a substantial increase in the price of energy

Step 1 Plot the graphs. The corresponding table includes a breakdown including Inflation Rate, Unemployment Rate, Price Level, and Real GDP. Using the data below, plot the graphs: Plot the short-run Phillips curve and the aggregate supply curve on separate graphs. Plot the long-run Phillips curve on a separate graph, when the natural unemployment rate is 6%. Inflation Rate Unemployment Rate Price Level Real GD 2% 7% 104 9.8 3% 6% 103 10.0 4% 5% 102 10.2

Please answer question. Thanks.

9. The Phillips curve in the late 20th century The following table presents historical unemployment and inflation data in the United States for the years 1977 through 1981. Year Unemployment Rate Inflation Rate (Percent) (Percent) 1977 7.1 6.5 1978 6.1 7.6 1979 5.8 11.3 1980 7.1 13.5 1981 7.6 10.3   Plot the data for these five years on the following graph. Note: You will not be graded on how you plot the points, but plotting the points accurately on the graph will help you examine the relationship between unemployment and inflation during this period and solve the problems that follow.

Can you please help me with A) B) and C) please and thanks in advanced.

D Question 1 The short-run Phillips curve is a curve that shows the relationship, other things being constant, between and O the inflation rate; the unemployment rate O the inflation rate; the nominal interest rate O the unemployment rate; real GDP 0.1 pts O potential GDP; the natural unemployment rate O the inflation rate; the expected inflation rate .

I'd like help on first 3 subsections