Exam 32: Keynesian Economics and the Is-Lm Analysis

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If the marginal propensity to consume in the economy is 0.8 and the government increases its spending this year by €10 billion, what will be the additional increase in expenditure in the economy next year?

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What is the relationship between the production possibilities frontier and the deflationary gap?

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When there is a deflationary gap the economy is not operating at full employment output. There must be spare capacity in the economy. Signs would be high unemployment, wasted land and underused productive capacity. This is equivalent to an economy operating inside its production possibilities frontier.

If the economy was in equilibrium where an inflationary gap existed then Keynes would argue that governments should cut public spending and increase taxation to reduce the expenditure line to reduce the gap.

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The slope of the IS curve is dependent upon:

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Refer to figure 2 below. Which of the following statements is NOT true? Figure 2 Refer to figure 2 below. Which of the following statements is NOT true? Figure 2

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If a central bank wants to reduce interest rates it will instruct its traders to:

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What did Keynes mean by an inflationary and deflationary gap?

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A key element of Keynesian analysis relates to:

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Which of the following will generate a multiplier effect in the European economy?

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Which of the following statements about the 45 degree line is true?

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Keynes believed that a key element of unemployment was a deficiency in the level of aggregate demand which governments could and should rectify.

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Figure 4 Figure 4   ​ ​ Refer to figure 4 above. Figure 4 shows the IS-LM model. Which of the following statements about the figure is NOT true? ​ ​ Refer to figure 4 above. Figure 4 shows the IS-LM model. Which of the following statements about the figure is NOT true?

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IS stands for:

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John Maynard Keynes' General Theory was an attempt to explain how economies operate at equilibrium in the long run.

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Refer to figure 1 below. If the vertical distance labelled Z represents a deflationary gap then which of the following statements is true? Figure 1 Refer to figure 1 below. If the vertical distance labelled Z represents a deflationary gap then which of the following statements is true? Figure 1

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Figure 4 Figure 4   ​ Refer to figure 4 above. Assuming that Y<sub>2</sub> represents a level of national income lower than the full employment level, and that inflation has remained unchanged after the event that caused the IS curve to shift, what should the monetary authorities do if they wish to reduce unemployment? ​ Refer to figure 4 above. Assuming that Y2 represents a level of national income lower than the full employment level, and that inflation has remained unchanged after the event that caused the IS curve to shift, what should the monetary authorities do if they wish to reduce unemployment?

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The IS-MP model differs from the IS-LM model in that it is assumed

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Explain how the aggregate demand curve is derived from the IS-LM model.

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The slope of the expenditure line is dependent upon:

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Which of the following will not weaken the value of the multiplier in an economy in response to a change in autonomous spending?

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