In the ADIAS model, the aggregate demand curve is negatively sloped because ofO the real balance effect, the interest rate effect and the international trade effectO the real balance effect, the interest rate effect and the wealth effectthe Pigou effect, the real balance effect and the wealth effectthe interest rate effect, the Pigou effect, and the real balance effect

The economics as a study is based upon the idea of scarcity, where in the presence of limitless…

In the AD/AS model, the aggregate demand curve is negatively sloped because of the real balance effect, the interest rate effect and the international trade effect the real balance effect, the interest rate effect and the wealth effect the Pigou effect, the real balance effect and the wealth effect the interest rate effect, the Pigou effect, and the real balance effect

In the AD/AS model, the aggregate demand curve is negatively sloped because of the real balance effect, the interest rate effect and the international trade effect the real balance effect, the interest rate effect and the wealth effect the Pigou effect, the real balance effect and the wealth effect the interest rate effect, the Pigou effect, and the real balance effect

Macroeconomics: Private and Public Choice (MindTap Course List)

16th Edition

ISBN:9781305506756

Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson

Publisher:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson

Chapter10: Dynamic Change, Economic Fluctuations, And The Ad-as Model

Section: Chapter Questions

Problem 1CQ

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Similar questions

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?
For each of the three theories for the upward slopeof the short-run aggregate-supply curve, carefullyexplain the following:a. how the economy recovers from a recession andreturns to its long-run equilibrium without anypolicy interventionb. what determines the speed of that recovery
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 AD-AS model discussed during the lectures. Assume that the aggregate demand curve is given by Y=8-0.5 π, that the long run aggregate supply curve is given by Yp=7, that the short run aggregate supply curve is given by π = π_expect + 0.3(Y-Yp), and that the monetary rule is given byr=1+0.3 π. Suppose the economy is suffering a decrease in the potential level of output, due to some ill-designed new regulation. According to the AD- AS model, what is more suitable to offset the subsequent decline in output, an expansionary monetary policy or an expansionary fiscal policy?
For each of the three theories for the upward slopeof the short-run aggregate-supply curve, e<~rcfullyexplain the following:tl. how the economy recovers from a recession andreturns to its long-run equilibrium without anypoUcy inrerventionb. what determines the speed of that recovery
For each of the following scenarios, tell a story and predict theeffects on the equilibrium levels of aggregate output (Y) and theinterest rate (r):a. During 2005, the Federal Reserve was tightening monetarypolicy in an attempt to slow the economy. Congress passed asubstantial cut in the individual income tax at the same time.b. During the summer of 2003, Congress passed and PresidentGeorge W. Bush signed the third tax cut in 3 years. Many ofthe tax cuts took effect in 2005. Assume that the Fed holdsMs fixed.c. In 1993, the government raised taxes. At the same time, theFed was pursuing an expansionary monetary policy.d. In 2005, conditions in Iraq led to a sharp drop in consumerconfidence and a drop in consumption. Assume that the Fedholds the money supply constant.e. The Fed attempts to increase the money supply to stimulatethe economy, but plants are operating at 65 percent of theircapacities and businesses are pessimistic about the future.
In the short run, what is the impact on the price level and real GDP of each ofthe following:a. An increase in consumption brought about by a decrease in interest rates.b. A decrease in exports brought about by an appreciation of the dollar.c. A rise in wage rates.d. A beneficial supply shock.e. An adverse supply shock.
ASAP Consider the two-period real intertemporal model with investment from Chapter 11.(a) What does the aggregate supply curve, Y s, represent ? Derive the aggregate supply curve, Y s, using diagrams.
“The appreciation of the dollar from 2012 to 2017 had anegative effect on aggregate demand in the United States.” Isthis statement true, false, or uncertain? Explain your answer.
The Short-Run Aggregate Supply Curve (AS) is given by: y=20pAnd the Short-Run Aggregate Demand Curve (AD) is given by: y=25,000−20p Suppose instead that the Central Bank wanted to take action to keep the price-level completely stable. This would entail keeping it constant at its current rate. Suppose also that the Central Bank targets the interest rate directly. Suppose also that: • The Marginal Propensity to Spend is 0.75. • Every 1% increase in the interest rate leads to a decrease in Autonomous Consumption of 250 and a decrease in Autonomous Investment of 250. How much would the Central Bank need to change the current interest rate in order to keep the price level from changing through the medium-term as this output gap closes in the economy?
In Figure 1 above,how does the AD-AS model reflect the idea that governments cannot increase real GDP beyond an economy’s equilibrium level that the free-market economy is able to produce? Explain your answer. 2.1. In Figure 2 above, what are the factors that may cause the aggregate demand to shift from AD to AD1? What is the difference between demand pull inflation, cost push inflation, and recession? 2.2. Define and describe: the aggregate supply (AS) curve in the immediate short run. the aggregate supply (AS) curve in the short run. the aggregate supply (AS) in the long run. 3. Listen: Podcast: The Economics of Fiscal Stimulus - Econ EveryDay The Covid-19 pandemic shifted the aggregate supply and aggregate demand curves to the left. Did that increase or decrease real GDP, employment, and inflation rate? Explain your answer.
Illustrate each of the following situations with a graphshowing AS and AD curves, and explain what happensto the equilibrium values of the price level and aggregateoutput:a. A decrease in G with the money supply held constant bythe Fedb. A decrease in the price of oil with no change ingovernment spendingc. An increase in Z with no change in governmentspendingd. An increase in the price of oil and a decrease in G