During the 2008–2009 recession, the Z-pop ratio O A. increased. O B. stayed the same. OC. decreased. O D. all of the above. O E. none of the above.
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- Two main macroeconomic concerns are the problems of inflation andunemployment.a. What are the social costs of inflation? Explain TWO of them? b. What is natural rate of unemployment? Explain the TWO main causesof natural rate of unemployment. With reference specifically to ONEof these causes, suggest ONE practical government policy that reducesthe natural rate of unemployment.1Why low rate inflation is considered necessary for economic grwoth? Oa It does not affect the purchasing power of wages Ob. It indicates that the currency is in continuous demand by the people Oc taffects only the rich and not the poor Od itact as an incentive to boost in supply in the economy 2When the economy is in Keynesian macroeconomic equilibrium, planned investment is greater than actual investment. O a False O b. True 3Government fixes the floor and ceiling price which will not allow the producers to increase the price on their wish, this is a type of. O a Physical control called price pegging O b. Monetary policy control measures O. Physical control called price tagging Od. Fiscal policy control measures O e None 4Rising output coupled with falling prices is called stagflation O a. False O b. True 5The Value of marginal propensity to consume lies O a. O to 1 O b. Less than zero Oc -1 to 1 Od. Between O to 1 6The Central Bank way to control inflation is Oa Monetary policy…Without looking at Table 19.7, return to Figure 19.10. If we define a recession as a significant decline in national output, can you identify any post-1960 recessions in addition to the 20082009 recession? (This requires a judgment call.)
- QUESTION 5Which of the following best describes inflation?O a. Economic growth.O b. An increase only in the price of energy.O c. An increase in the overall price level in an economy.O d. Ballooning debt.An increase in investment causes the price level to O A. decrease; decrease further OB. increase; decrease O C. increase; increase further O D. decrease; increase in the short run and in the long run. ...Possitive short run relatioship between the prices level for outpput and reall gdp holding the prices of inputs fexed a- longo-run aggregate supply SRAS curve b- long run aggregate demand SRAS curve c- short eun aggregate supply SRAS curve d- short-run aggregate demand SRAS curve
- (Please 2 answer s) Question 27 : Consider tablets which are used by a majority of consumers. Suppose that due to the development of 5G technology, tablets underwent a major advance from 2020 to 2021 in terms of the number of functions they could do. The tablets in 2021 sold at the same price as those in 2020. Which of the following would tend to increase in 2021 as a result of this major advance? Select only one : O CPI O Purchasing power of money O GDP deflator O None of the above Question 28 : Suppose a country enters a major recession where the number of unemployed increases a lot and the wages of jobs fall a lot. Assuming no other major changes, what would be the effect of this change on a country's CPI? Select only one : O Increase O Decrease O Stays the same O UnclearIf price level is held constant and we decrease consumption, the aggregate demand curve will shift to theSelect one:O a. NortheastO b. SouthwestO cc Neither A nor BPls help to solve below homwork, if you need any more details pls reply. In Zimbabwe the rate of inflation hit 90 sextillion percent in 2009, with prices increasing tenfold every day. At that rate, how much would a $4 chicken cost six day's later ? Hint: Use the following equation to calculate future price: Future price = (current price) x (inflation rate)', where t is the number of days in the future.
- Real GDP Real GDPDemanded, Price Level Supplied,Billions (Price Index) Billions$100 300 $450200 250 400300 200 300400 150 200500 100 100 Use these sets of data to graph the aggregate demandand aggregate supply curves. What is the equilibriumprice level and the equilibrium level of real output inthis hypothetical economy? Is the equilibrium real output also necessarily the full-employment real output?Explain.b. Why will a price level of 150 not be an equilibriumprice level in this economy? Why not 250?c. Suppose that buyers desire to purchase $200 billion ofextra real output at each price level. Sketch in the newaggregate demand curve as AD1. What factors mightcause this change in aggregate demand? What is thenew equilibrium price level and level of real output?2. Show a AD-AS graph inflation in the short run and the shift in the SAS necessary to eliminate it.Give typing answer with explanation and conclusion Suppose the real GDP of an economy is $500 billion dollars and its unemployment rate is 6%. If the natural rate of unemployment is estimated at 4%, what is the value of the country’s potential GDP (LAS) in billions of dollars? Value of the country’s potential GDP (LAS) is $ billion.
