The aggregate expenditures of the hypothetical country shown includes $2 billion in investment expenditures, $3 billion in government expenditures, and $1 billion in exports. At a real GDP of $18 billion, consumption expenditures less imports equal $12 billion and imports equal $2 billion. Use this information to graph the aggregate expenditures (AE) function. Assume autonomous consumption and autonomous imports are $0. 20 45 degree line A 18 AE 16 14 12 10 8. 6. 2 4 10 12 14 16 18 20 Real GDP (in billions of $) Aggregate planned expenditures (in billions of $)
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- The gross domestic product (GDP) of Country A is $2 trillion in year 1. What value of investment will increase its GDP to $4.5trillion in year 2? (present your result in the nearest billion dollars, i.e., no decimal places) Assume that the average disposable income and consumption (in real $) of this country's citizen are provided in the table below. Year Income Consumption 1 60,000 50,000 64,726 51,25911 pints eBook Print References Using the graph as a reference, suppose an economy's aggregate consumption function is C= $300 billion +0.50 YD. 1,000 Consumption ($ billions per year) 900 800 700 600 500 400 300 200 100 0 45° 20000 100 100 Disposable Income ($ billions per year) 50000 billion 700 billion 800 1,100 1,000 900 Instructions: Enter your responses as a whole number. a. At what level of income do households begin to save? $ b. By how much does consumption increase when disposable income rises $100 billion beyond the level of income from part a?Assume that a nation's marginal propensity to consume (MPC) is 0.75. A highiy productive, cost-cutting technology is developed for the production of commercial airplanes. The total industry expenditure in this nation is $100 million for the immediate acquisition and adoption of this technology. (a) For this nation, identify and explain how much this spending on new technology will change each of the following in the first round: i. Income (GDP) L. Saving i. Consumption (b) Assuming a closed economy and no leakages, identify and explain how much this spending on new technology will change each of the following at the end of the final round: i. Income (GDP) ii. Saving li. Consumption
- 11:04 AM ECON 122 CAT ONE.docX Phoenix Files QUESTION ONE Is it desirable for a country to have a large gross domestic product? Explain (2 marks) QUESTION TWO You are given data on the following variables in an economy Government spending 300 Planned investment Net exports Autonomous taxes Income tax rate Marginal propensity to consume 0.5 a) Consumption (C) is 600 when income (Y) is equal to 1500. Solve for autonom ous consumption (2 ma rks) ii) 200 S 50 b) Solve for the equilibrium level of output in the following two scenarios: i) There is an income tax t=0.1, Edit 0.1 250 Q Search © | 46| 472 [ 66 c) In the economy with an income tax of 10%, what is the budget balance of the government? (2 marks) O X: × There is no income tax in the economy. Denote these two variables by Yw and YN respectively. (4 marks) d) Solve for the change in net exports that would bring the equilibrium output lev el in the economy with the income tax to the level of YN that you found in part b. specify both…Assume that, without taxes, the consumption schedule of an economy is as follows. Consumption, GDP, Billions Billions $ 100 $ 120 200 200 300 280 400 360 500 440 600 520 700 600 a. Graph this consumption schedule. Instructions: Use the tool provided 'CE' to plot the consumption schedule point by point (plot 7 points total). Consumption Expenditure 800 Tools 700 600 CE 500 400 300 200 100 45° 100 200 300 400 500 600 700 800 Real domestic product, GDP (billions of dollars) Consumption (billions of dollars)Gross Domestic Product Explain how net exports affect the US economy. Describe both positive and negative impacts on GDP. Why do national income accountants use net exports to compute GDP, rather than simply adding exports to the other expenditure components of GDP? You have the following information on 3 countries: Soccerland, Handeggland, and Neverland How long will it take until Soccerland’s GDP increases by 75%? How long will it take until Soccerland and Handeggland have the same GDP? Soccerland’s population is not happy that, eventually, Handeggland is going to have higher GDP than their country. They feel that they are a much better country, so they are going to work harder to ensure that Handeggland will never catch up with Soccerland. If Soccerland’s new growth rate is constant every year, what is the minimum growth rate that ensures that Soccerland will always have a higher GDP than Handeggland? Neverland’s ambition is to host the World Cup. At the…
- Use the figure below to answer the following questions. Aggregate Expenditure (billions of 2012 dollars) 400 360 320 280 240 200 160 120 80 80 40 45° line AE 0 40 80 120 160 200 240 280 320 360 400 Real GDP (billions of 2012 dollars) The economy depicted does not engage in international trade and has no government. Planned aggregate expenditure (AE) is equal to the sum of consumption expenditure (C) and investment (I). Investment is $ billion. If investment increases by $75 billion, then real GDP increases by $ billion.What is the relative importance of consumption spending (C) in aggreagte demand and some factors that affect it? What is the relative importance of investment spending (I) in aggreagte demand and some factors that affect it? What is the relative importance of government spending (G) in aggreagte demand and some factors that affect it? What is the relative importance of Net Export (NX) (Net Export = spending on exports (X) - imports (M)) in aggreagte demand and some factors that affect it?The aggregate expenditures of the hypothetical country shown includes $2 billion in investment expenditures, $3 billion in government expenditures, and $1 billion in exports. At a real GDP of $18 billion, consumption expenditures less imports equal $12 billion and imports equal $2 billion. Use this information to graph the aggregate expenditures (AE) function. Assume autonomous consumption and autonomous imports are $0.
- Using the line drawing tool, graph the following two consumption functions 1000- C 3000.5Y 900- C 0.5Y 800- Label the equation: C 300 0.5Y as Co 700- and the equation: C 0.5Y as C 600- Carefully follow the instructions above and only draw the required objects. 500 n 400- n 300- n 200- n 100- 0- n 100 200 300'400 '500 600 700 800 900 1000 Aggregate income (Y) n Aggregate consumption (C)1 Instructions: In the table, enter your answers for consumption as a whole number. Round your answers for APC and APS to 3 decimal places. Round your answers for MPC and MPS to 1 decimal place. If you are entering any negative numbers be sure to include a negative sign (-) in front of those numbers eBook Level of Output and Income (GDP = DI) $480 520 560 600 640 680 720 760 800 Consumption 512 536 560 584 608 632 650 680 704 Saving $-32 -16 0 16 32 48 V 64 80 96 Instructions: Enter your answer as a whole number. b. What is the break-even level of income in the table? APC 1.067 1.000 0.973 0982 0978 0974 880 APS -0.067 0.000 0 027 0071 0089 0.105 0.120 MPC 0.6 06 0.6 0.6 0.6 0.6 06 0.6 MPS 560 What is the term that economists use for the saving situation shown at the $480 level of income? 0.4 04 04 04 04 04 0.4 04 Dissaving c. For each of the following items, indicate whether the value in the table is either constant or variable as income changes: The MPS: Constant The APC: Variable…The following graph shows three total expenditure lines for an economy at three different price levels. AE10 corresponds to the price level of 130; AE110 corresponds to the price level of 110; AE10 corresponds to the price level of 150. The black line (which starts in the bottom left corner) is a 45-degree line illustrating the set of points for which real GDP and total expenditure are equal. AGGREGATE EXPENDITURES (Billions of dollars) PRICE LEVEL 160 150 140 130 120 110 800 100 700 90 600 500 400 The level of equilibrium output at a price level of 110, is 300 On the following graph, plot the aggregate demand curv 200 100 0 0 0 100 200 300 REAL GDP (Billions of dollars) 100 500 600 700 800 200 300 400 500 REAL GDP (Billions of dollars) 600 AE 110 130 AE 150 $400 billion from varying the price level from 110 to 130 to 150, holding all else equal. ? $700 billion 700 800 $800 billion $100 billion Aggregate Demand (AD)