1 If people expect this period's inflation is equal to last period's inflation, an increase in the price of oil in the medium run will cause: a. A reduction in output b. An increase in the real policy rate Oc. All of the answers here are correct An increase in the price level
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- If firms become more optimistic about the future of the economy and, at the same time, innovation in 3-D printing makes most workers more productive, what is the combined effect on output, employment, and the price-level?Asap plz Assuming the economy has a strong-form market and that the current economy has reached its long-term equilibrium with optimal inflation rate π = 3 (%) and the aggregate output y = 10 (£bil). The economy has the following AD-AS curves: I. AD Curve: π = 10-0.7y II. AS Curve: π = 1+0.2y III. LRAS Curve: y = 10 Now, the central bank intends to use monetary policy to boost economic growth and suggest the government to increase £1bil in government expense. You are a researcher and now reviewing effect increased expense. a. What is the short-term equilibrium of π and y? b. What is the long-term equilibrium of π and y? c. What is the new AS curve? Do you think central bank’s suggestion on monetary policy effective?Explain whether the followinjl; statements are true,false, or uncertain.a. "Inflation hurts borrowers and helps lenders,because borrowers must pay a higher rate ofinterest.''h. "If prices change in a way that leaves the overallprice level unchanged, then no one is made betteror worse off."r. "Inflation docs not reduce the purchasing powerof most workers."
- (c). Consider an economy that starts out in steady state when the central bank decides to make the inflation target more ambitious. Analyse the effects of a decrease in the inflation target from ? to ??. Explain the mechanisms behind the adjustment to the new steady state.Who is most responsible for determining how high the nation's inflation rate will be in the long run?O. The U.S. President.O. The Treasury Department.O. The Federal Reserve System.O. Labor unions, who set the wages of many workers in the U.S.Suppose that people expect inflation to be 3 percentbut that, in fact, prices rise by 5 percent. Describehow this unexpectedly high inflation would help orhurt the following:a. the governmentb. a homeowner with a fixed-rate mortgagec. a union worker in the second year of a laborcontractd. a college that has invested some of its endowmentin government bonds
- Oil prices are on track to reach $100 a barrel this month for the first time in 2023 after surging by almost 30% sinceJune, after Russian and Saudi Arabian production cuts and rising demand from China.With many industries being heavily reliant on energy and transportation, what type of inflation would this leadto in South Africa?A. Demand-pull inflationB. Cost-push inflationC. StagflationD. HyperinflationWhat is one of the potential effects of the aforementioned inflation on the South African economy?A. Decreased purchasing power of money.B. Increased consumer savings.C. Reduced interest rates on loans.D. Higher demand for imports.During July 2020, Japan’s u was 2.6%; economists have estimated that Japan’s un is 2.5%. If Japan has an accelerationist PC, what would have happened to Japan’s inflation rate during July? Illustrate fully by showing where Japan was functioning using the appropriate graph. Make all your assumptions clear.I just need assitance and a better understanding of 3 and mostly 4 1. Another economy has the production Y = A * K^0.5 * L^0.5, the marginal product MPL = 0.5 * A * K^0.5 / L^0.5, in which K = 144 and the supply of labor w = 5 * EP/P *L^0.5 Productivity is A=50. In absence of shocks and policies, EP/P=1, the number of jobs is L = 60, and wage is w = 38.73. But now inflation is slower than expected, with EP/P=1.2. Find the new equilibrium number of workers. 2. Find the new equilibrium wage at EP/P=1.2 3. Graph the change in the labor market equilibrium. Mark the before and after equilibria with E0 and E1. Label axes and curves, map relevant values onto axes. 4. Now let's consider this same scenario in terms of the accelerationist Phillips curve. The labor force is N=64. Find the rates of unemployment before and after as (N-L)/N and map them into our surprise inflation indexes, EP/P. Label the natural rate of unemployment, show the cyclical rate of unemployment. Step 1:…
- a. Examine the fundamental causes of a nation’s business cycle fluctuations. Also, examine the relationship between total spending by government and consumers in a nation and the location of the countries’ GDP on the business cycle. b. 1. Suppose you have $200,000 in a bank term account. You earn 5% interest per annum from this account.You anticipate that the inflation rate will be 4% during the year. However, the actual inflation rate for the year is 6%.Calculate the impact of inflation on the bank term deposit you have and examine the effects of inflation in your city of residence with attention to food and accommodation expenses. 2. The Australian Bureau of Statistics (ABS) reported in May 2017 that the civilian population in Australia over 15 years of age was 20.8 million.Of this population of 20.8 million Australians, 13.5 million were employed and 0.7 million were unemployed.Calculate Australia’s labor force and the number of people in the civilian population who were not in…The CPI tracks the average change in prices of a basket of goods and services overtime, whereas the UNRATE is the percentage of the labour force that is unemployed.By examining the cointegration between these two variables, you can gain insightsinto the relationship between inflation and unemployment in the US economy. Thequarterly series is complete and seasonally adjusted. a) From a theoretical perspective, are these two series expected to becointegrated? Justify your answer. b)How do expectations about future economic conditions influence the speed ofadjustment? Are there any other factors that might affect the speed of adjustment?