Macroeconomic policy is concerned with the operation of the economy as a whole. In broad terms, the goal of macroeconomic policy is to provide a stable economic environment that is conducive to fostering strong and sustainable economic growth, on which the creation of jobs, wealth and improved living standards depend. ?" https://www.aph.gov.au/About_Parliament/Parliamentary Departments/Parliamentary Library/pubs/BriefingBook44p/ Which one of the following is NOT an objective of macroeconomic policy? O A. To reduce unemployment. B. To stabilise the price of maize. O C. To bring or keep inflation under control. O D. To increase the rate of economic growth.
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- The long run macroeconomic performance of an economy can be reflectedfrom the changes of her major macroeconomic indicators. With appropriateinterpretations of the changes to these indicators, one can identify the inherentstructural features of an economy, and hence, identify her strengths andweaknesses. In about 250 words, write a short essay on ONE economy from the list below:i. Singapore;ii. The United Kingdom;iii. The United States.In your essay, describe the changes of major macroeconomic indicators fromthe last decade. Using them to illustrate major structural features of the choseneconomy. Based on the above, identify ONE inherent problem implied bythese structural features that might limit her macroeconomic performance inthe long run. Suggest ONE practical government policy in dealing with thisinherent problem.Which one of the following statements is INCORRECT? A Keynesian economists believe that the business cycle is caused by external factors, such as governmentinterference in the economy.B Classical economists believe that market economies are inherently stable and fluctuations are ascribed toexogenous factors.C Classical economists believe that government should not intervene in the economy to try to smooth out thebusiness cycle.D Structuralist economists believe that the market system is neither inherently stable norsystematically unstable . Consider the case of two countries, Afghanistan and the US, both producing carpets and fighter aircraft.The table below shows output rates per day in the two countries if all resources are fully and efficientlyemployed. Use this information to answer the question.Carpets Fighter aircraftAfghanistan 100 4US 500 25An appropriate international exchange ratio that would allow mutually advantageous trade to takeplace would be: A 1 aircraft = 25 carpets.B…Linear stages theory, Structural-change model (Lewis two-sector model), International dependence/dominance model, Neoclassical model How do the contemporary models differ from the previous models? Coordination failures ComplementarityWhy do these models emphasize multiple equilibria and what does it mean?What problems may prevent economy from moving from a bad equilibrium to a stable one?Need to understand that graphWhat are the big push and O-ring theories (important to have a broad or general understanding ofthe two theories?)
- The purpose is to know if you can define each concept through a clear and precise explanation. Imagine that you are going to explain each term to someone who does not know anything about macroeconomics; With this in mind, the explanation should be as clear and simple as possible (not brief). Write a minimum of three sentences per term.1. capital market2. capital injection3. financial systemFiscal policy and Monetary policy what effect can they have on macroeconomic, name any policy that have effected the macroeconomic?Figure 1: Hayek’s (Classical) AD-AS Model 1.1. Hayek says that markets will heal themselves and that government should not intervene. How does the AD-AS model reflect Hayek’s idea that governments cannot increase real GDP beyond the level that the free market economy is able to produce? 1.2. Do you believe that the Hayek’s classical AD-AS model explain the factors that cause changes (shifts) in AS realistically? Why or why not? Figure 2: Keynes’s AD-AS Model 2.1. In Figure 2 above, what are the factors that may cause the aggregate demand to shift from AD to AD1? What is the difference between demand pull inflation, cost push inflation and recession? 2.2. 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. Describe the AS curve in the Immediate Short run. Describe the AS curve…
- . Consider the macroeconomic model of a two-sector economy (i.e. no government or trade) using standard notation. Assume that the consumption function is linear, i.e. of the form: C = a +bY . It is known that when ? = 110, the value of consumption, C , is equal to 160.8, and that when ? = 170, the value of C is 207.6. (a) Determine the consumption function and derive the savings ( S ) function for the model. What is the marginal propensity to consume? (b) Determine the equilibrium level of national income when planned investment ? = 255.Course: Macroeconomic - IS-LM Model Prove mathematically the following: Given an increase in the proportional tax on income(t), what happens to the level of output and to the tax?" . Hint: for demostration, use the IS general function for a closed economy Y = C + I + G, where C = a + c*YD and YD = Y + TR - Y*t (where t = proportional income tax) and realize changes i.e., from "t1" to "t2"Changes in macroeconomic indicators can often be of relevance to business decision-making. For instance, changes in macroeconomic performance reflected in indicators can impact things such as firms profit forecasts, expected sales growth, expansion plans, etc.Assume you are employed as a business analyst with the large Australian based mining company. Identify and discuss how each of thefollowing macroeconomic issues may be relevant to the firm:a) A world-wide economic slow-down.b) Appreciation of the Australian dollar relative to other major currencies.c) The government abolishes subsidies to the mining industry.
- Given the information in the extract, the Simple Keynesian Macroeconomic Model concludes the followingabout the South African economySouth Korea, Japan, and China are the major buyers of Qatar’s natural gas. During the COVID-19 pandemic, these counties suffered from a sharp reduction in economic growth rates. Based on our discussion of chapters 9 and 10, Use the AD and AS macroeconomic equilibrium model to show, graphically, the short run and long run impact of the low economic rates in South Korea, Japan, and China on the macroeconomic equilibrium in the Qatari’s economy (Ceteris Paribus). Assume that Qatar’s economy was initially operating at the potential level of GDP and there is no government or central bank intervention. Briefly explainNow suppose I (inventories) decreases by $80 billion as a result of a macroeconomic shock. Modify your macroeconomic model to reflect this change ceteris paribus and answer the following questions (questions 21 - 25). - At GDP of 7400 1. Inventories are in surplus by 80 2. Inventories are in shortage by 80 3. Equilibrium is achieved by the macroeconomy according to the Keynesians 4. Inventories are in surplus by 160 - At GDP of 9000 1. Inventories are in surplus by 80 2. Inventories are in shortage by 320 3. Equilibrium is achieved by the macroeconomy according to both the Keynesian and Neoclassical economists 4. Inventories are in surplus by 160 - At GDP of 8200 1. Inventories are in surplus by 80 2. Inventories are in shortage by 320 3. Equilibrium is achieved by the macroeconomy according to both the Keynesian and Neoclassical economists 4. Inventories are in shortage by 4000 - At GDP of 8200 1. Inventories are in surplus by 80 2. Inventories are in shortage by 320 3.…