Question The Bank of Canada introduces an unexpected increase in the money supply. Answer the following: (a) Use the IS-LM model to determine how the policy ffects national income, Y, and real interest rates, r, in the short run. (b) Based on your answer from part (a), how do consumption, C, and investment I change? Explain. (c) Now use the AD-AS model to illustrate how the policy affects national income in the short run. ODityde of the change in national income in part () compare Dart (a)? If they differ, what accounts for the

Question The Bank of Canada introduces an unexpected increase in the money supply. Answer the following: (a) Use the IS-LM model to determine how the policy ffects national income, Y, and real interest rates, r, in the short run. (b) Based on your answer from part (a), how do consumption, C, and investment I change? Explain. (c) Now use the AD-AS model to illustrate how the policy affects national income in the short run. ODityde of the change in national income in part () compare Dart (a)? If they differ, what accounts for the

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 43CTQ: Economists expect that as the labor market continues to tighten going into the latter part of 2015...

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Economists expect that as the labor market continues to tighten going into the latter part of 2015 that workers should begin to expect wage increases in 2015 and 2016. Assuming this occurs and it was the only development in the labor market that year, how would this affect the AS curve? What if it was also accompanied by an increase in worker productivity?
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?
In the AD/AS model, what prevents the economy from achieving equilibrium at potential output?
Suppose the U.S. Congress passes significant immigration reform that makes it more difficult for foreigners to come to the United States to work. Use the AD/AS model to explain how this would affect the equilibrium level of GDP and the puce level.
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.
Suppose concerns about the size of the federal budget deficit lead the U.S. Congress to cut all funding for research and development for ten years. Assuming this has an impact on technology growth, what does the AD/AS model predict would be the likely effect on equilibrium GDP and the price level?
How is long-term growth illustrated in an AD/AS model?
Suppose that in Macroland the consumption and the investment have a negative relationship withthe real interest rate and positive relationship with Y. The Central Bank of the country targets acertain nominal interest rate and lets the money supply adjust in order to reach that interest rate.a. Draw a graph of the IS-LM model in this situation.b. Suppose that the Central Bank announces an increase of the interest rate in the future.Represent graphically the initial position of IS-LM curves. Then, show the IS-LM curves of thefuture, after the announced increase in the interest rate is implemented. (Assume that the ISis constant.).c. Suppose that agents today take into consideration the resulting income of the future whendeciding the amount of consumption and investment. Show what happens to the IS-LMcurves today after the announcement of the CB (tip: the CB is NOT increasing the nominalinterest rate today).d. The government decides to step in and avoid any deviation of Y from the initial…
Aggregate demand functionwas Y=3300-3P last year, current year it looks likeY=3390-3P. SRAS curve is horizontal. Potential GDP is $3000 bln and it hasn'tchanged.Find out equilibrium GDP in the short-run and inflation rate in the long-run.Using AD-AS model illustrate the task.
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.
3) Using IS-LM, AS-AD and labor market curves, explain a recession caused by a decrease in investment spendings. please. full answer
Suppose, initially the Australian economy is atfull employment(in other words the economy is atthe potentialGDP). Using AD-AS model, explain how would each of the following events aectthe economy both in theimmediate and in the long term.a) A slowdown in China’s economic growth due to the sub-prime crisis in the US.b) Union wage settlements push the wage rate up.c) An increase in consumer confidence.