Q: An economy is in equilibrium. Find Marginal Propensity to Consume from the following: National…
A: The provided information are: National income (Y) = 2000 Autonomous consumption (a) = 400 Investment…
Q: Troll Island is a small island nation that recently experienced an autonomous change in aggregate…
A: Change in AE = 8 billion MPC = 0.55
Q: Identify which expenditure category each of the following will directly impact, and also which…
A: Answer - Need to find- Identify which expenditure category each of the following will directly…
Q: In the short run, when output is smaller than aggregate expenditure, which of the following…
A: The correct solution is option b.
Q: If the output level is such that the Y=AE line (45-degree line) is above the aggregate expenditure…
A:
Q: Calculate the change in aggregate output (to one decimal place) if the marginal propensity to…
A: Here, marginal propensity to consume is given as 0.38, according to the which one can identify the…
Q: An economy is described by the following equations: = 2,000 + 0.5 (Y - T) = 900 IP G = 1,800 NX =…
A: Planned aggregate expenditure is the sum of consumption spending, investment spending, government…
Q: If net exports increase by 100 and the mpc is 0.75, equilibrium aggregate output increases by
A: MPC is the marginal propensity to consume which is the proportion of change in income that is spent…
Q: 42billion, and spending on imports was $35$35 billion. The price level increases, resulting in a…
A: Given : Consumption spending = $150 billion Investment Spending=$40 billion Government spending=$50…
Q: Answer the following questions, which relate to the aggregate expenditures model: Instructions:…
A: Answer: (a). Equilibrium GDP=Ca+Ig+G+XnEquilibrium GDP=110+50+30+-10Equilibrium GDP=$180 Equilibrium…
Q: The current value of Real GDP is greater than the equilibrium level of Real GDP. This implies that…
A: The macroeconomic equilbrium in an economy occurs when the aggregate demand and aggregate supply are…
Q: Illustrate how the information from the Income-Expenditure model is embedded in the Aggregate Demand…
A: Real output is the value of goods produced in the economy excluding the price change in a given time…
Q: A rise in interest rate.
A:
Q: THE AGGREGATE EXPENDITURE MODEL (IN THE SHORT RUN)YOU MUST SHOW YOUR CALCULATIONS IN THE SPACE…
A: Macroeconomics analyzes the economy in an aggregate manner. National income is the total monetary…
Q: Consider an economy in which autonomous consumption, planned autonomous investment, autonomous…
A: The GDP is $19000 and the MPC is 0.75. So, consumption will be: Consumption =GDP×MPCConsumption…
Q: Planned Actual expenditure expenditure, PE PE Planned expenditure PE, PE2 PE Y Y2 Y3 Income, output…
A: Given information: Y2 = 650, Y3 = 800 and PE3 = 740 At Y3=800, PE3 = 740 At Y2, the actual…
Q: As you know equilibrium occurs where Y = AE. That is, where aggregate output equals planned…
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Identify the direction of the change during a recession in each of the following: consumption…
A: Recession is a time period in the economy when there is a continuous fall in the output.
Q: b. Business taxes increase. Planned Aggregate Expenditure (PAE billions $) PAE = Y PAE, Aggregate…
A: The macroeconomic policies and factors are clearly responsible for estimating the several features…
Q: Determine aggregate expenditures (AE) in this economy when real GDP (Y) is equal to $1,500 billion,…
A: The aggregate expenditure refers to the amount of the money spent on the consumption, investment,…
Q: In the Keynesian model the multiplier is equal to (4 marks) A The equilibrium level of output for a…
A: Option (C).
Q: AD shocks change the equilibrium level of income(Y)and price(P). But the division of effects between…
A: Hello. Since you have posted multiple parts of the question and not specified which part of the…
Q: If the output level is such that the aggregate expenditure line lies below the 45-degree line/Y=AE…
A: Aggregate expenditure is the sum of all the expenditures incurred in the economy in a given period…
Q: Which equation represents the macroeconomic equilibrium condition in the aggregate expenditure (AE)…
A: Investment comprises of the following three components: a) Demand for new capital goods by business…
Q: How does a change in interest rate (either an increase or a decrease in interest rate) affect…
A: In an economy, interest rate is the rate at which people make an exchange of money. It is the cost…
Q: An economy is described by the following equations: C - 1,800 + 0.6 (Y – T) IP = 900 G - 1,500 NX -…
A: Here we calculate the Planned Aggregate expenditure and fill the all blanks so calculation of the…
Q: The introduction of taxes and imports into the Aggregate Expenditure model leads the AE line to…
A: Aggregate Expenditure is the value of goods and services in the economy. AE=C+I+G+NX which gives…
Q: Derive the consumption function and use this relation in the aggregate demand function to derive an…
A: Consumption function shows the relationship between expenditure done by an individual and one's own…
Q: Consider an economy where the various components of expenditure follow these equations: C = 10 +…
A:
Q: When aggregate production is less than aggregate expenditures, the economy is in equilibrium. O…
A: In an economy, when analyzing the Keynesian model, it can be seen that the equilibrium will be the…
Q: Equilibrium expenditure occurs where * The aggregate expenditure curve crosses the 45-degree line…
A: The point of intersection of total output i.e., 45' line and the planned expenditure is said to be…
Q: In the given Figure, at $3,000 billion real CDP, Select one: a. inventories are constant. b.…
A: From the graph, it can be seen that at $3000 the Output line (C+I+(X-M)) is greater the Aggregate…
Q: From the information below calculate aggregate demand; Consumption (C) = $200 + 0.6Y Investment…
A: Aggregate demand means an economic measure of the whole of all definitive services and goods…
Q: Calculate aggregate demand if consumption expenditure is $2300 million and the investment…
A: The given information is as follows:- Consumption in the economy = $2300 million Investment…
Q: The expenditure multiplier implies that a dollar spent in the economy leads to. Select the correct…
A: Expenditure multiplier is the factor by which aggregate spending changes due to change in initial…
Q: The economy is in equilibrium such that Planned Aggregate Expenditure (AE) = Aggregate Output (Y) =…
A: The aggregate demand which would be equal to the output would result in macroeconomic equilibrium…
Q: If investment increases by 24 billion and the economy's MPC is 0 0.5, the aggregate demand curve…
A: Aggregate demand is the sum of the monetary value of all the goods and services produced in the…
Q: An economy is described by the following equations: C= 1500 + 0.75(Y - T) po = 800 G= 1500 X = 100…
A:
Q: I. Disequilibrium occurs when planned aggregate expenditure is greater than aggr II. Disequilibrium…
A: A condition of disequilibrium exists when the economic forces of supply and demand are out of…
Q: Macroeconomic equilibrium occurs when aggregate expenditure = GDP. aggregate expenditure = C+ I + G…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which of the following statements is/are true? If aggregate expenditure is equal to total income,…
A: Aggregate expenditure(AE) refers to the value of all goods(G) and services(S) in the current period.…
Q: Suppose that exports increase by $300 billion, given an MPC of .75. Calculate the change in GDP.…
A: Gross domestic product (GDP) is the standard measure of the value added created through the…
Q: If the aggregate expenditure line shifts in response to a decrease in real wealth, describe the…
A: Planned aggregate expenditure refers to the sum of expenditure on consumption, investment,…
Q: If the aggregate expenditure line shifts in response to an increase in real wealth, describe the…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 4. A country’s consumer spending is defined by the following equation:Consumer spending = 365 + 0.75 (Disposable Income)a. Draw a diagram to represent this equation. b. Assuming no government, what will the Marginal Propensity to Save (MPS) in this country.c. What will be Consumer spending if disposable income in this country is 1000? d. If suddenly this country’s wealth increases, how do you think the equation might change.Also show it in a diagram.3. Derive the expression for government purchase multiplier in Keynesian model. If the value of G multiplier = 2.55 How do you interpret this? Explain with Graph. Apply your own understanding (based on Book N. GREGORY MANKIW 7th Edition) Not more than 13 sentenceConsider the following NIPA data for 1Q2021 (First Quarter 20210 $ billlion) Investment: Non Residential $2,948.3 Exports $2,305.3 PCE Goods $5,183.5 Investment: Residential $1,043.7 Government Expendiures Federal $1,557.0 PCE Services $9,857.7 Imports $3,152.3 Governemnt Expenditures : State and local Goernent Expenditures $2,395.9 Change in private inventories -$90.1 2a. Compute the weights of each of PCE, GPDI, NX and GOV) in GDP 2b. Consider the following rates of change (%) for each of the above items. % change PCE 10.70% GPDI -5.00% NX -6.80% GOV 6.30%
- For an economy the following functions have been given:C = 100 + 0.8YS = -100 + 0.2YI = 120 – 5rMs = 120Md = 0.2Y – 5rCalculate the following:5.1.1. IS equation 5.1.2. LM equation 5.1.3. Equilibrium level of income 5.1.4. Equilibrium level of interest rate. 5.1.5 Calculate National saving. 5.1.6 Calculate money demand 5.1.7 Find consumptionSuppose that Dell Corporation has 20,000 computersin its warehouses on December 31, 2019, ready tobe shipped to merchants (each computer is valued at$500). By December 31, 2020, Dell Corporation has25,000 computers ready to be shipped, each valuedat $450.a. Calculate Dell’s inventory on December 31, 2019.b. Calculate Dell’s inventory investment in 2020.c. What happens to inventory spending during theearly stages of an economic recession?Consider an economy called Xanadu for which desired aggregate consumptiondepends on income, Y. and the real interest rate, r, according toCd =100+0.7Y - 200r.Xanadu's GDP is Y = 1000 and government spending on goods and services is G=180. Xanadu's desired future capital stock is given byK* = 140 - 100ucwhere luCdenotes the user-cost of capital. The price of capital is PK =2, thephysical depreciation rate is d =0.1 and the existing capital stock is K0= 50. Trapital stock between any period t and the following period t+1 evolves accordng toKt+1 = It+(1-d)Kt where It the level of investment. Assume throughout that net factor payments from abroad (NFP) is equal to zero.Suppose instead that Xanadu is a small open economy facing a world interest rate of 1%. It follows that Xanadu's current account position is equal toA) -16B) -51C) -6D) -8
- Given the following consumption function, C = 400 + 0.75YD,where C= consumption expenditure, YD = disposable income, Investment= $1200, Government spending = $1600,Exports = $500, Imports = $600, Taxes = $1200 and Potential GDP = $9000Choose corrcct optiona) Aactual output is less than potential outputb) actual output is zeroc) actual output is equal to potential outputd) actual output is higher than potential outputConsider an economy described by the following equations:Y=C + I +GY=7,000G=4000T=2,000C=150+0.75(Y-T)I=1,000-50ra. In this economy, compute private saving, public saving and national saving.b. Calculate the equilibrium interest rate.c. Now suppose the G rises by 1,000. Compute private saving, public saving, and nationalsaving.d. Calculate the new equilibrium interest rate. Answer only part c and d in this question as I have attempted first two parts already.1. Consider a model of a goods market in a closed economy that is characterized by the followingequations:Consumption : C = 160 + 0.6(Y −T )Investment : I = 150Taxes : T = 100Government spending : G = 110EQ Output : Y = 1/(1 −c1)[c0 + I + G −c1T](a) Solve for the output in the economy.(b) Compute the sum of private and public saving.(c) Considering your answer to part b and the information given above, is this economy in equilib-rium? Explain.
- Consider a 4-sector economy, the consumption spending is C = 500+0.75(Y-T), taxes are T = 10 + 0.2Y, and imports are M=0.2Y. Planned investment is Ip=300, government spending is G=250, and exports are X=10. What is the slope of the planned aggregate expenditure (PAE) line? a) 0.7 b) 0.5 c) 0.6 d) 0.3 e) 0.4(a) Explain the difference between induced consumption expenditure and autonomous consumption expenditure. Why is not all consumption expenditure induced expenditure? (b) How is it possible for households to have a negative savings rate and what has caused this negative household savings rate? Is this negative household savings rate sustainable in the long run?1. According to the Bureau of Economic Analysis, during therecession of 2007–2009, household saving as a fraction of dis-posable personal income increased from a low of just over1 percent in the first quarter of 2008 to 5 percent in the secondquarter of 2009. All else equal, what impact would this changein saving have on the MPC, MPS, and multiplier? How wouldthis change affect equilibrium output when planned invest-ment changes? 2. Assume in a simple economy that the level of saving is –500 whenaggregate output equals zero and that the marginal propensity tosave is 0.2. Derive the saving function and the consumption func-tion, and draw a graph showing these functions. At what level ofaggregate output does the consumption curve cross the 45° line?Explain your answer and show this on the graph.