The short-run aggregate supply curve is upward sloping because Select one: O a. a lower price level creates a wealth effect. b. most business firms operate with long-term contracts for output but not labor. C. money wage rates do not immediately change when the price level changes. d. lower taxes motivate people to work more.
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Aggregate supply is the total output of goods and services that the producers want to produce at different price levels. The aggregate supply curve shows the relationship between the total output and different levels of prices assuming other factors as constant.
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- The short run aggregate supply curve was constructed assuming that as the price of outputs increases, the puce of inputs stays the same. How would an increase in the prices of important inputs, like energy, affect aggregate supply?3 . An economy experiences an adverse supply shock. a) Draw an AD-AS diagram to illustrate the effect of the shock. Be sure to include the LRAS line. b) What happens to output in the short run? What form of output gap (positive or negative) is formed? What happens to the aggregate price level in the short run? c) How will the long run equilibrium be restored? (Assume there is no fiscal and no monetary policy to help the process.) Explain and add this to your diagram. d) Does the process create inflation or deflation?The Aggregate Supply (AS) curve slopes upward to reflect the profit motive of businesses. So, why are there two versions of the AS curve( i.e. short run and long- run). Discuss
- 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.Assume that (a)the price level is flexible upward but not downward and (b) the economy iscurrently operating at its full-employment output. Other things equal, how willeach of the following affect the equilibrium price level and equilibrium levelof real output in the short run?· An increase in aggregate demand.· A decrease in aggregate supply, with no change in aggregatedemand.· Equal increases in aggregate demand and aggregate supply.· A decrease in aggregate demand.· An increase in aggregate demand that exceeds an increase inaggregate supply.The economic shutdown after the Covid-19, there was a decrease in Aggregate Demand (AD) and a decrease in Aggregate Supply (AS). What was the short-run impact on real GDP? That is, what happened to the short-run equilibrium real GDP (Y)? Based on real GDP, what happened to unemployment? In the long-run equilibrium, what happens to the long-run price level?
- 1. Suppose that the oil price sharply increased for a while, which increased production costs, causing an adverse supply shock. A. Use the AD-AS model to show the effects on output and the price level in both the short- run and long-run. B. Show the adjustment process of the economy from the short-run to the long-run. C. What is the effect on unemployment in short-run and long-run? D. Can policymakers do something to accommodate this shock? Would the outcome be different in this case?Consider if in a given economy, the parliament approves an increase in minimum wage. Starting from the medium run equilibrium, when economy is at full employment to discuss the effects of this shock. a)- Using a set of WS/PS curves, and only in labor market, in step by step way, explain the impacts. b)- Using the aggregate supply and demand (AS/AD), and IS/LM curves, show the short and medium run equilibrium points. [No explanation, only neat and well-marked graphs are acceptable]Question 1• Consider a baseline short run equilibrium where output is 16 trillion dollars, and the price level is 20. Note: In the Long Run Steady State Equilibrium, Price expectation is the same as price level & unemployment is 5% or lower. None of these are guaranteed in the short run. Usually, short run equilibrium is called an underemployment equilibrium.• Starting from the baseline, suppose COVID 19 hits this economy. Question 1 What happens in the short run to short run equilibrium price level and aggregate quantity & why? (Think about which curve shifts in which direction and why & where is the new short run equilibrium?)
- When there is a shockto the economy and GDP declines, how much of the decline is due to a changein potential output and how much to a change in short-run output?Why the slope of the aggregate supply curve differs in the short-run and in the long-run? Why the longrun aggregate supply curve is vertical and why the short-run supply curve is upward sloping? EXPLAIN IN DETAIL. ( (You do not have to draw the graphs in this question, but if you want, you can) TO MAKE EXPLANATION IS SO İMPORTANT.NOTE THAT: DESCRIPTION ≠ EXPLANATIONa. What are the short-run equilibrium real GDP and price level in 2019?b. What is the long-run equilibrium real GDP?c. Is the short-run macroeconomic equilibrium a full-employment equilibrium, belowfull-employment equilibrium, or above full-employment equilibrium?d. In transition to the long run, how would the wages in this economy change?e. Following from d, explain how would the short run supply curve move to its long runposition, as the changes in the nominal wages take effect.f. What will the long run price level be?