2. Suppose that the economy is in a long-runequilibrium.a. Use a diagram to illustrate the state of theeconomy. Be sure to show aggregatedemand, short-run aggregate supply, andlong-run aggregate supply.b. Now suppose that a stock market crashcauses aggregate demand to fall. Use yourdiagram to show what happens to outputand the price level in the short run. Whathappens to the unemployment rate?c. Use the sticky-wage theory of aggregatesupply to explain what will happen tooutput and the price level in the long run(assuming there is no change in policy).What role does the expected price level playin this adjustment? Be sure to illustrate youranalysis in a graph.

Long run equilibrium occurs at the point where the short run supply curve, long run supply curve and…

Answered: 2. Suppose that the economy is in a…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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What challengers are hospital managers likely to encounter while making efficient use of health resources
3. Suppose an economy is in long run equilibrium. 3.1 use the model of aggregate demand and aggregate supply to illustrate the initial equilibrium (call it point A). Be sure to include both short run and long run aggregate supply. 3.2 The central bank raises the money supply by 5 percent. Use your diagram to show that what happen to output and the price level as the economy moves from the initial to the new short run equilibrium (Call it point B). 3.3 Now show the new long-run equilibrium (call it point C). what cause the economy to move from point B to point C?
5.5 and 5.6 please
3. Explain whether each of the following events will increase, decrease, or have no effect on longrun aggregate supply in your country. a. There is an increase in immigration into your country. b. Your government introduces a minimum wage above the market-clearing wage rate. c. Intel invents a new and more powerful computer chip. d. A severe flood damages factories.
This is nopt an essay, I just need help on Letter B. Suppose that the coronavirus pandemic (COVID 19) in 2020 has resulted in a leftward shift of the aggregate demand curve (it has also shifted the short-run aggregate supply to the left, but let’s ignore this effect here for simplification). A. Use the aggregate-demand/aggregate-supply model to show the effects on output and the price level/inflation in both the short run and long run (assume that the short-run aggregate supply curve is upward sloping). B. Can policymakers use monetary policy (and/or fiscal policy) to accommodate this shock? Describe what happens to the economy in response to this policy action. This is not an Essay.
“John Maynard Keynes introduced the AD-AS macroeconomic model (aggregate demand- aggregate supply) to determine the equilibrium level of real output and the level of prices in the economy” 1. Draw a diagram with aggregate demand, short-run aggregate supply, and long-run aggregate supply. 2. Discuss the reasons why the aggregate demand curve is downward sloping, while the short-run aggregate-supply curve is upward sloping?
3. What is the difference between the long-run aggregate supply (LRAS) and the short-run aggregate supply (SRAS) curves? Give examples of factors that decrease SRAS. Which way does the SRAS curve shift?
3. Using aggregate demand and aggregate supply analysis, show the effects of the following (Assume neo-Keynesian AD and AS curves.): a. deflation b. an increase in investment spending c. an increase in the average wage rate d. an income tax cut
4.1 Why does the short-run aggregate supply curve slope upward? 4.2 Explain why the long-run aggregate supply curve is vertical. Then, (verbally and graphically) explain how each of the following events would affect the long-run aggregate supply curve. a. A lower price levels b. A decrease in the labor force c. A decrease in the quantity of capital goods d. Technological change
1) What effects might each of the following have on aggregate demand/aggregate supply? In each case use a diagram to illustrate the effect, explain why shifts occurred, and state the impact of each event on the price levels, the unemployment rate, and real GDP. a. Congress passes into law a $1.5 billion cut in personal income taxes. b. Significant technological advances in the renewable energy sector decrease the price of all electricity by 50% c. Increases in consumer confidence lead to a positive demand shock.
Suppose the economy is in the long-run equilibrium. b. Now suppose war in the world's main oil- producing region sharply reduces the world oil supply, causing oil prices to rise and increasing the costs of producing goods and services in this economy. Use your diagram to show what happens to output and the price level in the short run. c. Use the sticky-wage theory of aggregate supply to explain what will happen to output and the price level in the long run (assuming there are no policy changes). What role does the expected price level play in this adjustment? Be sure to illustrate your analysis in a graph.
Determine whether each of the following would cause a shift of the aggregate demand curve, a shift of the aggregate supply curve, a shift in neither curve, or shift in both curves. If a shift is caused, indicate which curve shifts, and in which direction it shifts. What happens to aggregate output and the price level in each case? 4. The wages rate decreases.

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