Use the Keynesian-Cross Model to Illustrate Graphically the Impact of an Increase

Essay

Use the Keynesian-cross model to illustrate graphically the impact of an increase in the interest rate on the equilibrium level of income. Be sure to label: i. the axes; ii. the curves; iii. the initial equilibrium values; iv. the direction the curve shifts; and v. the terminal equilibrium values.
b. Explain in words what happens to equilibrium income as a result of the increase in the interest rate.