The economy would move from upwards along the same AD curve if A the money supply increased the price level increases C) taxes increased both money supply increased and/or taxes increased
Q: Why does the AD curve slope downward? Why does the AS curve slope upward? How is the AS/AD graph…
A: The AD curve is downward or negatively sloping to show the inverse relationship between the output…
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A: Disclaimer :- As you posted multiple questions we are supposed to solve only the first one. 2007-09…
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A: Hi. Since there are multiple questions we will answer the first three questions.
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Q: Again, the following graph shows the economy in long-run equilibrium at the expected price level of…
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A: The short run aggregate supply curve (SRAS) represents the relationship between the price level and…
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A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
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A: Aggregate demand refers to the total value of goods and services that are demanded at a particular…
Q: List 3 distinct events that can increase the AD curve. List 3 distinct events that can increase the…
A: Aggregate Demand can be defined as sum total of all the goods and services that consumers are…
Q: Consider an AD-AS model with AD curve Y − Y* = −αy(π − π*) + €D and AS curve π = ² + ¢ß(Y − Y*) + es…
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Q: Find the attached file.
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A: NOTE: Since you have asked multiple questions we will be answering only the first one, if you need…
Q: For each of the following events, explain the short- run and long-run effects on output and the…
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Q: Question 50 If both the AS and AD curves increase, we can be sure that the price level is higher in…
A: Hi! Thank you for the question as per the honour code, we’ll answer the first question since the…
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A: The IS curve shows the combination of interest rate and output at which the goods market is in…
Q: Consider an AD-AS model with AD curve Y – Y* = - αγ (π - π*) + εand AS curve π = π + φβ(Y – Y*) +…
A: Answer in step 2.
Q: a. Is a typical AD curve downward sloping? Explain your answer. b. Suppose an economy is at the…
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Q: a) Derive the aggregate supply curve according to new Keynesians.
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Q: Which of the following would cause the dynamic DAD curve to shift in (back)? A) a decrease in…
A: The correct option is A.
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Q: Again, the following graph shows the economy in long-run equilibrium at the expected price level of…
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A: Aggregate demand curve shows a negative relationship between price level and the real output in an…
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A: a. Assuming the economy is initially in the long-run equilibrium, then the economy is at A in the…
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- 18 - : If aggregate demand increases in an economy while aggregate demand is constant in the short run, which of the following statements is correct for the new equilibrium point?A) price decreases and national income increasesB) price rises national income risesC) price increases and national income does not changeD) price goes up and national income goes downE) price decreases and national income decreases.19 - : In which of the following expressions is the equation of change given correctly?A) MV=VK B) MT=PV C) MV=PT D) MP=VY E) MV=P1. Answer any 2 from a, b, and c below a. Why does AD slope downward? b. Which is the one example that is used in the video to explain changes in C, I, G, and NX? c. Which 2 forces are different in shifting AD?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.
- 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.11. Which of he following statements accurately explain the scenario illustrated by these diagrams? a) Assuming ADo and AEo are the original positions of the AD and AE curves respectively, the original situation illustrated is on of a recessionary gap of 10. b) To restore full-employment equilibrium Aggregate Expenditures must be increased to AE1 which is equivalent to shifting the AD curve to AD1 c) Because the short-run Aggregate Supply (AS) curve is upward sloping, the shift in AD will be associated with some products price inflation. This will cause the AE curve to decline from AE1 to AE* because of the wealth, interest rate, and trade effects of inflation. d) All the above. e) Only (a) and (b) are true f) None of the above.In what way might society gain if the Bank of Canada implements an anti-recessionary policy instead of simply permitting long-run adjustments to take place? OA. The Bank of Canada's policy can reduce unemployment sooner. OB. The Bank of Canada's policy can shorten the adjustment period. OC. The Bank of Canada's policy can move the economy to long-run equilibrium sooner OD. All of the above
- Consider a closed economy, where wages are sticky in the short run. The consumption function isC = c0 + c1(Y − T ), where the marginal propensity to consume c1 is equal to 0.75. Initially the economy is in equilibrium at Y = Y* and P = P e, where P e is the price level that was expected when agents agreed their fixed nominal wage contracts. The short-run aggregate supply curve (SRAS) is horizontal. Suddenly the government increases government spending G by $500. 1. By how much will output Y change (compared to its initial level before the change in G) in the long run, after wage contracts are renegotiated? 2. By how much will consumption C change (compared to its initial level before the change in G) in the long run, after wage contracts are renegotiated? 3. By how much will investment I change (compared to its initial level before the change in G) in the long run, after wage contracts are renegotiated?a. write down the expressions for the AS and AD curves and interpret the expressions. what is the intuition behind the two curves? what must be true of the model parameters and variables in the long run equilibrium? b. analyze the effects of an oil supply shock that causes a temporary increase in the inflation, using the three-equation model. assume that the shock lasts for one period and then assumes the value 2%. describe the mechanisms that bring the economy back to long-run equilibrium. what happens to aggregate supply? c. consider an economy that starts out in steady state when the central bank decides to make the inflation target more ambitious. analyze the effects of a decrease in the inflation target from m to mt. explain the mechanism behind the adjustment to the new steady state.Consider the following economy: Labor supply: Nt= 90 Capital stock: Kt = 90 Government spending: Gt = 20 Tax collections: Tt = 20 Production function: Yt = 2(Kt)0.5 (Nt)0.5 Real money demand Lt = 2Yt - 200rt Consumption function: Ct = 16 + 0.8(Yd)t Domestic price level: Pt = 4 Investment function: It = 25 - 50rt Nominal money supply: Mt = 1296 Plot (a)-(d) on the IS-LM and AD-SRAS-LRAS diagrams. Make sure to label (i) the axes, (ii) the curves and (iii) the initial equilibrium levels.
- Use the Aggregate Supply and Aggregate Demand Model below to answer thequestions that follow Examine the influence of government expenditure on investment in a nation.Use Jot Inc. Ltd a multinational construction company in which you are theChief Exec of the firm that that is highly diversified and receives funds toconstruct highways and other government-funded projects. Also, explain thefactors that cause the Aggregate Demand curve to be downward sloping leftto right3)Show and explain the effects of an increase in aggregate demand in the long-run and short-run by using AD–AScurves.2)Show and explain by using a graph, what will happen to the price level and real GDP if the quantity of moneyincreases and the increase is not anticipated; that is, the price level is not expected to change.1)By using aggregate demand (AD) and aggregate supply (AS) curves, show and explain the effects of ananticipated increase in money supply on macroeconomic equilibrium according to Rational ExpectationsHypothesis.In section 5.2 we showed that if the money stock follows a mst-order autoregressive process with c (a) Give the economic intuition behind this result. (b) Suppose that the growth rate of money follows a stable mst-order autoregressive process. Solve for the process for the price level. (c) Does the same characterization hold with the addition of the words "relative to trend" following high and low?
