The predictions of the Keynesian economic theory.
Explanation of Solution
Using the aggregate
In Figure 1, the horizontal axis depicts the
Concept Introduction:
Real Gross Domestic Product (Real GDP): Real GDP refers to the market value of all the final goods and services produced in an economy during an accounting year, measured at constant prices.
Aggregate demand (AD): An aggregate demand refers to the total value of the goods and services that are demanded at a particular price within a given period of time.
Aggregate supply: An aggregate supply is the total value of supply of the final goods and services in an economy within a given period of time.
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Chapter 32 Solutions
Principles of Economics (12th Edition)
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- Suppose the Fed doubles the growth rate of the quantity of money in the economy. In the long run, the increase in money growth will change which of the following? Check all that apply. The quantity of physical capital The size of the labor force The level of technological knowledge The inflation rate Suppose the economy produces real GDP of $60 billion when unemployment is at its natural rate. Use the purple points (diamond symbol) to plot the economy's long-run aggregate supply (LRAS) curve on the graph. Suppose the government passes a law that significantly increases the minimum wage. The policy will cause the natural rate of unemployment to (Rise/fall), which will: Not affect the long-run aggregate supply curve Shift the long-run aggregate supply curve to the right Shift the long-run aggregate supply curve to the left In the following table, determine how each event affects the position of the long-run aggregate supply (LRAS) curve. Direction of LRAS Curve…arrow_forwardThe government possesses the tools necessary to influence the output level in the short run through use of monetary and fiscal policy. However, there is some debate regarding whether the government should attempt to stabilize the economy. Which of the following are arguments in favor of active stabilization policy by the government? Check all that apply. Businesses make investment plans many months in advance. Shifts in aggregate demand are often the result of waves of pessimism or optimism among consumers and businesses. The Fed can effectively respond to excessive pessimism by expanding the money supply and lowering interest rates. Changes in government purchases and taxation must be passed by both houses of Congress and signed by the president. Which of the following policies are examples of automatic stabilizers? Check all that apply. Unemployment insurance benefits The federal funds rate The discount ratearrow_forwardIn one or two sentences, explain why Keynesian economists believe that increasing the money supply will be effective at increasing aggregate demand in the short run.arrow_forward
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