ion The consumption function, initially developed by John Maynard Keynes, is a fundamental concept in economics that describes the relationship between consumption and disposable income. Disposable income is defined as the income available to individuals after taxes have been deducted. The consumption.xlsx data file provides quarterly data on U.S. consumption and disposable income (measured in dollars) for the period from 2000 to 2019. 1. Find the estimated regression equation for the model: Consumption = bo + b₁ x Income × e Consumption=b0+b1×Incomexe 2. In this model, the slope coefficient b1 is known as the marginal propensity to consume (MPC). Interpret its meaning. 3. Construct and interpret the 95% confidence interval for the mean consumption when the disposable income is $15,000.

In an economy of a specific country, the economy's consumption schedule is given in the table below. GDP=DI C 6500 6680 6800 6840 7000 7000 7200 7160 7400 7320 7600 7480 7800 7640 8000 7800 Use the above table information to answer the questions of part 1: Part 1: 1. If disposable income were $7800, how much would be saved? 2. What is the "break-even" level of disposable income? 3. What is this economy's marginal propensity to consume? 4. What is the average propensity to consume when disposable income is $7000? When disposable income is $8000? Part 2: 5. Suppose a $100 increase in desired investment spending ultimately results in a $300 increase in real GDP. What is the size of the multiplier? 6. If the MPS is .4, what is the multiplier? 7. If the MPC is .75, what is the multiplier? 8. Suppose investment spending initially increases by $50 billion in an economy whose MPC is 2/3. By how much will this ultimately change real GDP?

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…

D, E, F please

The table below provides income and consumption data in billions of dollars: Disposable Income Consumption Savings 100 80 --- 200 150 --- If the government increases spending by $5,000, then based on the data, GDP in this economy will increase by: A) $7,142.85 B) $22,000 C) $16,650 D) Cannot be answered

Use the following table. which represents the aggregate consumption function? Table: Individual and Aggregate Consumption Functions Current Consumer Spending Andy Fred Mark Disposable Income SO 1,000 $150 $100 $200 950 800 1,100 C = 450 + 0.7YD C = 150 + 0.9YD C= 250 + 0.8YD C = 450 + 0.8YD

give answer woith explaantion

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…

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Q3 In a simple macroeconomic model, the value of national income Y may be found by solving the system: G= 250 (government expenditure) T= 50 (taxation) I= 100 (planned investment) C = 0.75Yd + 150 (consumption) where disposable income Yd = Y – T. (a) Calculate the equilibrium level of national income. (b) Calculate the total increase in government expenditure and investment needed to increase the equilibrium level of national income by 20.