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- Suppose the bank of Ghana purchases Ghc 180 million worth of Government of Ghana bonds to the public. ( a) With the aid of money market diagrams, explain how the money market will be affected. (b) Explain what will happen to the interest and show why the change in the interest rate will restore the money market back to equilibrium (c) Use the Keynesian Cross diagram to illustrate and explain how the goods market will be affected by this monetary policy. (d) Using your answer in part (iii) above can you conclude that the above monetary policy is contractionary? Explain.[1] The Kuznet's hypothesis has played an important role in shaping policy. (b) The Kuznet's hypothesis has often led policy makers to focus exclusively on economic growth. Drawing upon empirical evidence discuss the validity of such policy.4. Which one of the following statements is INCORRECT? A Keynesian economists believe that the business cycle is caused by external factors, such as government interference in the economy.B Classical economists believe that market economies are inherently stable and fluctuations are ascribed to exogenous factors.C Classical economists believe that government should not intervene in the economy to try to smooth out the business cycle.D Structuralist economists believe that the market system is neither inherently stable norsystematically unstable.
- 3. ________________ are economists who generally emphasize the importance of aggregatesupply in determining the size of the macroeconomy over the _____________.(A) Keynesian economists; long run (B) Keynesian economists; short run(C) Neoclassical economists; long run (D) Neoclassical economists; short runHow did the Keynesian perspective address the economic market failure of the Great Depression?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…
- Assume the United States economy is in recession. (a) Explain the effect of the recession on: (i) short-run price level (ii) short-run output (iii) unemployment (b) If 78% of newly unemployed workers are optimistic that they can return to their jobs, what impact will that have on the macroeconomy? Explain. (c) Assume the United States implements a combination of expansionary fiscal and monetary policies. In the absence of complete crowding out, what will be the effect of these policies on each of the following? (i) Aggregate demand in the United States. Explain. (ii) The price level in the United States. Explain. (iii) Interest rates in the United States. Explain. (d) The US Government decides to enact $100 billion in fiscal stimulus. Assume that the marginal propensity to consume is 0.5. (i) What is the impact on GDP of $100 billion in government checks? (ii) What is the impact of GDP of $100 billion in government spending on infrastructure and purchases of agricultural…15. Which of the following makes expansionary Keynesian policy unavailable? a) Crowding out effect b) Inflation c) transactions demand for money d) sovereign debt crisis e) All the above2. The Administrative Lag in discretionary macroeconomic policy is (a) The lag between the time when the economy changed direction and the time when economists are able to conclude that the economy had actually changed and in which direction. (b) The time it takes for policymakers to devise policy responses to the macroeconomic problem. (c) The time it takes to implement the policies devised to address a macroeconomic problem. (d) The time it takes for the macroeconomic policies to materially change the economy.
- If a central bank buys government securities from the private sector-money markets,leading to an expansion of the money supply, other things being equal, what would theeffect be on the following?(a) The economy’s monetary base(b) Short-term money market interest rates(c) Investment(d) Aggregate Supply(e) Aggregate Demand(f) Economic activity(g) Price level of the economyECONOMICS BACKGROUND/KEY TERMS/IDEOLOGY AND CONCEPTS/SIMILARITIES/DIFFERENCES i)New Keynesian EconomicsIn the New Keynesian model, suppose that in the short run the central bank cannot observe aggregate output or the shocks that hit the economy. However, the central bank would like to come as close as possible to economic efficiency. That is, ideally the central bank would like the output gap to be zero. Suppose initially that the economy is in equilibrium with a zero-output gap. (a) Suppose that there is a shift in money demand. That is, the quantity of money demanded increases for each interest rate and level of real income. How well does the central bank perform in relative to its goal? Explain using diagrams. (b) Suppose that firms expect total factor productivity to increase in the future. Repeat part (a). (c) Suppose that total factor productivity increases in the current period. Repeat part (a). (d) Explain any differences in your results in parts (a)–(c) and explain what this implies about the wisdom of following an interest rate rule for the central bank. Problem 6 assumes that…