9. According to what we learned in class, which of the following is true of long run equilibrium GDP and price level when aggregate demand shifts to the right? A. Long run equilibrium GDP increases and the price level increases B. Long run equilibrium GDP increases and the price level is unchanged C. Long run equilibrium GDP is unchanged and the price level is unchanged D. Long run equilibrium GDP is unchanged and the price level increases

9. According to what we learned in class, which of the following is true of long run equilibrium GDP and price level when aggregate demand shifts to the right? A. Long run equilibrium GDP increases and the price level increases B. Long run equilibrium GDP increases and the price level is unchanged C. Long run equilibrium GDP is unchanged and the price level is unchanged D. Long run equilibrium GDP is unchanged and the price level increases

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 42CTQ: On a microeconomic demand curve, a decrease in price causes an increase in quantity demanded because...

See similar textbooks

Similar questions

On a microeconomic demand curve, a decrease in price causes an increase in quantity demanded because the product in question is now relatively less expensive than substitute products. Explain why aggregate demand does not increase for the same reason in response to a decrease in the aggregate price level. In other words, what causes total spending to increase if it is not because goods are now cheaper?
3. In Keynesian short run aggregate supply curve segment what happens to the price and income (GDP) if the aggregate demand curve shifts outward or inward and why
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=P
16. Why is the aggregate supply curve completely vertical in the long run? A. Short-run business cycles do not affect short-run output. B. Aggregate supply is impossible to illustrate in the long run. C. A country’s total output will always be constant. D. A country’s total output is not affected by price in the long run.
12 Because fluctuations in the world oil price make the U.S. short-run macroeconomic equilibrium fluctuate, someone suggests that the government should vary the tax rate on oil, lowering the tax when the world oil price rises and in- creasing the tax when the world oil price falls, to stabilize the oil price in the U.S. market. How would such an action influence aggregate demand?
1-What is the general relationship between a country's price level and the quantitiy of it's domestic output (Real GDP) demanded? Who are the buyers of real US GDP? 2- what assumptions cause the immediate -short-run aggregate supply curve to be horizontal? why is the long-run aggregate supply curve vertical? Explain the shape of the short-run aggregate supply curve . Why is the short-run curve relatively flat to the left of the full employment output and relatively steep to the right ? 3- why does a reduction in aggregate demand tend to reduce real output, rather than the price level? 4- Explain" unemployment can be caused by a decrease of aggregate demand or a decrease of aggregate supply ."In each case , specify the price level outcomes . 5- In early 2001 investment spending declined in the USA. In the 2 months follwing september , 11 2001 attacks on the US, consumption also declined . Use Ad-AS analysis to show the two impacts on Real GDP. 6- Using the concept of the multiplier ,…
2.3. In macroeconomics, the immediate short run is known as a length of time when both input prices and output prices are fixed. In the short-run, input prices are fixed but output prices are variable. In the long run, input prices and output prices can vary. What happens in the immediate short-run when AD rises from AD to AD2 to the price level and output? What happens in the short-run when AD falls from AD to AD1 to the price level and output? What will happen in each case in the long-run?
11. Explain why the following statements are false. A.) “The aggregate-demand curve slopes downward because it is the horizontal sum of the demand curves for individual goods.” B.) “The long-run aggregate-supply curve is vertical because economic forces do not affect long-run aggregate supply.” C.) “If firms adjusted their prices every day, then the short-run aggregate-supply curve would be horizontal.” D.) “Whenever the economy enters a recession, its long-run aggregate-supply curve shifts to the left.”
Suppose that the economy's long-run output level is produces accourding to the following production funciton: Y= AK^1/2L^1/2 (will attach picture of the function) and that A = 5, K = 400 and L = 100 A. What is the economic meaning of the powers of K and L? B. What is the level of output ? produced when the economy in long-run equilibrium. C. Suppose that aggregate demand in the economy is described by the following equation:Y^d = m/kP Where M is the money supply, P is the price level and k = 1/V (velocity of money). Explain carefully where this equation is derived from and its interpretation D. Suppose that M = 2000 and that k = 2. What is the price level P at which the economy is in long-run- equilibrium? Plot such an equilibrium on a diagram with P on the vertical axis and Y on the horizontal axis, by distinguishing between the short-run and the long-run equilibrium. E. Now suppose that starting from the equilibrium of (b) and (c), the Central Bank increases M to 3000. Calculate…
a. 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?
Instructions: Enter your answers as whole numbers. A) What are the equilibrium price level and the equilibrium level of real output in this hypothetical economy? Is the equilibrium real output also necessarily the full-employment real output? B)If the price level in this economy is 150, will quantity demanded equal, exceed, or fall short of quantity supplied? By what amount? If the price level is 250, will quantity demanded equal, exceed, or fall short of quantity supplied? By what amount? C) Suppose that buyers desire to purchase $ 200 billion of extra real output at each price level. What are the new equilibrium price level and level of real output?
1 At the new long-run equilibrium, A. real GDP and the unemployment rate will remain the same, but price level will be higher compared to the initial equilibrium, prior to the increase in exports. B. real GDP and the price level will be higher but the unemployment rate will remain the same compared to the initial equilibrium, prior to the increase in exports. C.real GDP, the unemployment rate and the price level all will remain the same compared to the initial equilibrium, prior to the increase in exports. D.real GDP and price level will be higher and the unemployment rate will be lower compared to the initial equilibrium, prior to the increase in exports