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Part I. Answer in the space below. 1. (12 marks) This is a question about the Keynesian cross diagram. Suppose that planned aggregate expenditure (PAE) is given by the equation: PAE 2000+ 0.5 (Y) You also know that actual output is 4,000 and potential output is 3,600. a. Label the axes of figure below. b. Add the PAE and Y-PAE lines. Label the lines and the vertical intercept. c. Show actual output and potential output on the horizontal axis. Represent potential output with a vertical line. d. Indicate the output gap and state the type of output gap it is. e. Calculate how much you would have to increase/decrease autonomous expenditures? te Real G) D ρ
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Answer #1

Step by step solution is provided in the pic attached here.

PRE 2000+0,S), = PAE Roten GD P b) CPAE Cy) PAEこA+ o.sy 3600 A + o.5 (3600) 1800 A mau亼

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