15. Consider the AD/AS model, and suppose that the economy begins at potential output. Through the automatic adjustment process, the effect of a positive AS shock on real GDP will be reversed in the long run with a shift in rightward; AS rightward; AD leftward; AS leftward; AD leftward; Y* A) B) D) E)

15. Consider the AD/AS model, and suppose that the economy begins at potential output. Through the automatic adjustment process, the effect of a positive AS shock on real GDP will be reversed in the long run with a shift in rightward; AS rightward; AD leftward; AS leftward; AD leftward; Y* A) B) D) E)

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter24: The Aggregate Demand/aggregate Supply Model

Section: Chapter Questions

Problem 27RQ: Name some factors that could cause the SRAS curve to shift, and say whether they would shift SRAS to...

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Suppose Mexico, one of our largest trading partners and purchaser of a large quantity of our exports, goes into a recession. Use the AD/AS model to determine the likely impact on our equilibrium GDP and price level.
Many financial analysts and economists eagerly await the press releases for the reports on the home price index and consumer confidence index. What would be the effects of a negative report on both of these? What about a positive report?
Will the shift of SRAS to the right tend to make the equilibrium quantity and price level higher or lower? What about a shift of SRAS to the left?
Name some factors that could cause the SRAS curve to shift, and say whether they would shift SRAS to the right or to the left.
1. Which of the following could cause a shift from AD to AD₁, ceteris paribus? PRICE LEVEL a a Figure 10.1 REAL OUTPUT ($ billions per year) B) an increase in exports A) a decrease in investment AD OC) an increase in consumer confidence OD) an increase in consumption AS 4
urgent plz dont copy from anywhere Question 3 [Consider how the COVID-19 pandemic has caused major disruption in global supply chain affecting the supply of critical inputs to production. This has negatively affected the supply side of Singaporean economy on a large scale.] (a) [Illustrate the impact of this supply-side disruption on the Singaporean economy using the AD-AS model. Assume that the economy was initially in good shape and operating at its potential represented by Y*. Provide an explanation to explain what is happening in your diagram. (100 words)] (b) [Following this shock to the economy, as described in part (a) of this question, indicate what would be the response of the Central Bank for each of the scenarios below. Highlight any trade-offs that the Central Bank must consider for each of these potential responses (100 words total) Scenario (i) - Assume the Central Bank is most concerned about inflation. Scenario (ii) - Assume the Central Bank is most concerned about…
3. The graph below shows the AD-AS model for the US in long-run equilibrium. Label both axes and the following: AD, SRAS, LRAS. Indicate the equilibrium price level is P, and equilibrium level of output is Yo. X Assume that due to an expansion in European economics, US exports to that region increase. A. Show the effects of this change in the graph above. B. What happens to the SR equilibrium price level and level of output (Real GDP)? Label these P₁ and Y₁. C. Initially, what happens to real wages? D. What happens to the unemployment rate? E. Given your answer to parts C and D, how might workers respond? F. Show the effects of the change described in part E in the graph above. Label the new equilibrium price level and level of output as P₂ and Y₂. G. After this transition to the LR equilibrium, what is the level of output (Y₂) as compared to the initial level (Yo)?
A4 Imagine that in the year 2035, Japan’s economy shrinks significantly, causing a decrease in investment in the U.S. economy. Use the ADAS model to explain the likely short run impacts on U.S. GDP and the aggregate price level. What do you anticipate to happen to U.S. consumption expenditures and U.S. employment? Explain your reasoning for each of your predictions and show graphically as appropriate. Students may utilize Paint, Word (the shapes tool under Insert), OneNote (Draw tab), or hand draw the graphs.
Which of the following is a major difference between the AD-AS model and the dynamic AD-AS model? The dynamic AD-AS model assumes OA. AD only includes consumption, investment, and government purchases, while the AD-AS model assumes AD includes consumption, investment, government purchases and net exports. B. the SRAS is stable and will not shift, while the AD-AS model assumes the SRAS can only change with an exogenous event such as oil price changes. OC. the economy does not experience long-run growth, while the AD-AS model assumes there is constant inflation in the economy. OD. potential GDP increases continually, while the AD-AS model assumes the LRAS does not change.
Figure 16-1 Price level A) E to A. B) C to D. C) A to E. D) C to B. E) D to C. A Save LRAS D B E Real GDP Refer to Figure 16-1. Suppose the economy is in short-run equilibrium above potential GDP and no policy is pursued. Using the static AD-AS model in the figure above, this would be depicted as a movement from U SRAS AD 3 AD₂ AD₁
For each situation below, analyse whether it shifts the aggregate demand (AD) curve, the aggregate-supply (AS) curve, both, or neither. Then, if it does shift a curve, construct the AD-AS diagram to show the effect on the economy in the long-run. a) One extraordinary impact of COVID-19 pandemic to the U.S. economy is a massive increase in saving. U.S. recorded nearly tripled saving over the first two quarters of 2020, from $1.59 trillion annualized in the first quarter to $4.69 trillion in the second, which is by far the biggest increase in modern history. b) The prolonged monsoon rain has caused the production of vegetables in Cameron Highlands fell by about 30%. It has severely impacted a lot of crops, including fruits and flowers. Besides, labor shortages due to the pandemic makes the matters worse.
18. Use the AD/AS model to illustrate the following. Draw 6 graphs by hand. Show how the AD or the AS curve shift and in what direction (left or right). Also state what happens to equilibrium real GDP (Y), employment, and the equilibrium price level. [Note: Use the SRAS curve, not the LRAS.] a. an increase in government spending and/or transfer payments b. restrictive fiscal policy c. expansive monetary policy d. increase in investment according to Keynesians e. increase in investment according to supply-side economists f. a stock market crash