sten What happens in the long run (to prices and the LM curve) if output is above potential output? over time, prices will fall and the LM will shift the right over time, prices will rise and the LM will shift the left nothing happens any of the options listed above could happen depending on the circumstance
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- Housing prices have been increasing in much of the U.S. For most people, their home is their single largest asset. Show with whichever model(s) may be helpful and explain how an increase in housing prices could affect the U.S. economy in the short and long runs.Please solve all the three Multiple choice questions mentioned below: 1. Question in the image: a. Not exist b. will be horizontal c. Upward sloping like the usual LM curve d. None of the above 2. If in the short run, IS LM equilibrium occurs at a level of income above the natural rate of output, in the long run the output will return to the natural rate via: a. an increase in the price level b. a decrease in the interest rate c. an increase in the money supply d. a downward shift in the consumption function 3. Suppose that there are two countries, B and C, that have no trade and no financial transactions with any other countries except each other. B imports a total of goods worth 10 million 'bollars' from C, where a bollar is a unit of B's currency. B has no exports. Which of the following must be true? a. B has a capital account deficit b. C has a current account deficit c. C is buying assets from B d. The exchange rate of collars per bollar is bigger than 1, where collar is C's…Diagrammatically represent the effect on the price level and real GDP in the short run of each of the following : a. An increase in wealth b.an increase in wage rates C. An increase in labour productivity
- Suppose the current level of output and the interest rate are such that the economy is operating on neither the IS nor LM curve. Which of the following is true for this economy? A) Production does not equal demand. B) The money supply does not equal money demand. C) The quantity supplied of bonds does not equal the quantity demanded of bonds. D) Financial markets are not in equilibrium. E) all of the aboveCompare the effects of a change in money supply and technology in a model with fully sticky prices and partially sticky prices. Describe the dynamics that makes the model move from a short run equilibrium to a long run equilibrium. How would your answers be different if the model had perfectly flexible prices. Why short run equilibrium output level is not efficient? Give proper economic reasoning.Suppose the economy is in long-run equilibrium. If there is a sharp increase in the price of a critically important resource that is used in an economy such as oil and higher expected inflation while, at the same time, consumers become increasingly confident about their employment prospects and businesses more optimistic regarding the profitability of their investments, then we would expect that in the short-run, A. the price level will fall, and real GDP might rise, fall, or stay the same B. real GDP will fall and the price level might rise, fall, or stay the same. C. the price level will rise, and real GDP might rise, fall, or stay the same. D. real GDP will rise and the price level might rise, fall, or stay the same.
- Consider starting from full-employment equilibrium in our Aggregate Demand and Supply model (with flexible wages and worker misperception of price level changes in the short run), at Po, QN on the output market graph below. Then we get an increase in Aggregate Demand from Agg Do to Agg D1. Group of answer choices a) In the long run, P will increase further above P1 as workers finally get a full cost of living raise. b) at P1, Q1, we are in a recessionary gap. c) In the long run, P and Q will return to their original levels when workers perceive the decrease in P. d) In the long run Q will increase further above Q1 as employment increases (due to workers getting wage increases). e) None of the other options.The U.S. economy is initially in short-run macro-equilibrium. Assume that the Federal Reserve lowers interest rates. As a result, we observe the following in our economy: Question 29 options: a) Both the price level and real GDP increase. b) Both the price level and real GDP decrease c) The price level increases and real GDP falls d) The price level falls and real GDP increasesHow will the following affect (increase or decrease) the price level (in the long run)? (a) a decrease in credit card usage (b) an increase in the usage of cryptocurrencies for transaction purposes (c) a significant increase in the interest rate on excess reserves (d) technological progress that increases real GDP
- Suppose we start with a general equilibrium, and there is a decrease in the effective tax rate on capital. What is the short-term effect of this shock? 1. real interest rate rises, and output rises 2. real interest rate rises, and output drops 3. real interest drops, and output rises 4. real interest rate drops, and output drops 5. None of the aboveThe text assumes that the natural rate of interest p is a constant parameter. Suppose instead that it varies over time, so now it has to be written as pt. How would this change affect the dynamic aggregate demand and dynamic aggregate supply? How would a shock to pt affect output, inflation, the nominal interest rate, and the real interest rate?Refer to Figure 11.1. All of the following events can cause a movement from Point E to Point A EXCEPT Group of answer choices an increase in real output and income. a decrease in the interest rate. an increase in the nominal aggregate output. an increase in the aggregate price level.