If Y (the output level) = $1,200, consumption = $800, and government purchases = $300, how much is saving and investment at equilibrium in a closed economy? Select one: a. saving = $0, investment = $0 O b. saving = $100, investment = $100 c. saving = $200, investment = $100 O O d. saving = $100, investment = $200
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- Assume that GDP (Y ) is 5,000 in a closed economy. Consumption (C) is given by the equationC = 1,200 + 0.6(Y −T)−100r, where r is the real interest rate, in percent. Investment (I) is givenby the equation I = 2,000 − 200r. Taxes (T) are 1,000, and government spending (G) is 1,500.(a) What are the equilibrium values of C, I, and r? (b) What are the values of private saving, public saving, and national saving? (c) For the given consumption function, what does the relationship between consumption and theinterest rate imply about the saving schedule?If Y (the output level) = $2 billions, consumption = $1 billion , and government purchases = $0.8 billion, how much is saving and investment at equilibrium in a closed economy? Select one: a. saving = $0.2 billion, investment = $0.2 billion and net exports = 0 billion b. saving = $0.1 billion, investment = $0.1 billion and net exports = 0.1 billion c. saving = $0.1 billion, investment = $0.2 billion and net exports = 0 billion d. saving = $0.1 billion, investment = $0.1 billion and net exports = 0 billionConsider an economy described by the following equations: Y = C + I + G AND, Y = 20,000; G = 4,000; T = 4,000; C = 1000 + 0.80(Y − T); : I= 2,500 – 120r. national saving AND the equilibrium real interest rate equal: Select one: a. national saving 2200 AND the equilibrium real interest rate 2.5%. b. national saving 2500,AND the equilibrium real interest rate 2%. c. national saving 4000 AND the equilibrium real interest rate 1.5%. d. national saving 3200 AND the equilibrium real interest rate 2.5%.
- ADVANCED ANALYSIS Assume that the consumption schedule for a private open economy is such that consumption is: C = 100 + 0.75Y Assume further that planned investment Ig and net exports Xn are independent of the level of real GDP and constant at Ig = 60 and Xn = 10. Recall also that, in equilibrium, the real output produced (Y) is equal to aggregate expenditures: Y = C + Ig + Xn Instructions: Round your answers to the nearest whole number.a. What is the equilibrium level of income or real GDP for this economy? Equilibrium GDP (Y) = $ . b. What happens to equilibrium Y if Ig changes to 40? Equilibrium GDP (Y) = $ . What does this outcome reveal about the size of the spending multiplier? Spending multiplier = .Suppose the following equations represents a closed economy: Y= C + I + G Y = 4000 G = 500 T = 500 C = 500 + 0.7 (Y – T) I = 1000 – 40r In this economy, compute the value of consumption (C), private saving, public saving, and national saving. Also, find the equilibrium interest rate (r). Now suppose that government spending (G) rises (expansionary fiscal policy) to 300. Compute private saving, public saving, and national saving. Also, find the new equilibrium interest rate (r). In part (b), due to expansionary fiscal policy (increase in government spending), which of the two other components of aggregate demand changes, C or I? Why? (Hint: Note the real interest rate)Write out the equation for desired national savings. What changesto desired national saving and desired national consumption happen whengovernment spending increases, funded by an increase in taxes? Why doesconsumption change by less than G?
- Consider an economy described by the following equations: Y = C+I+G Y = 5000 G = 1000 T = 1000 C = 250 + 0.75(Y-T) I = 1000 - 50r In this economy, compute private saving, public saving, and national saving. Find equilibrium interest rate. Now suppose that G rises to 1250. Compute private saving, public saving, and national saving. Find the new equilibrium interest rate. Using your knowledge of Macroeconomics and intuition explain the reason why increasing government expenditure causes interest rate to rise? If the government wants to increase the amount of savings in the economy, how should it alter government spending? What effect will this action have on the interest rate in the economy?Suppose in a closed economy with positive national saving, consumption is 70% of GDP, taxes net of transfers are 30% of total consumption and investment, and government spending is less than investment. Which of the following statements is true? (a) Public saving is greater than private saving. (b) Private saving is 9% of GDP. (c) Public saving is less than 10% of GDP. (d) Investment is less than 10 Also give Why other False.What would be the level of saving if the real GDP (Y) were at $7 trillion? what is the level of desired investment at this level? What forces are at work at a real GDP of $7 trillion? What will be the equilibrium level of real GDP?
- Please help with this from c and d. Please make it make sense because I have seen answers that dont seem right. With graphs as well if you can for the two.Consider 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, andnational saving.d. Calculate the new equilibrium interest rate.part 4 5 6 neede d i need this in word not handwritten Q7. Assume that in 2015, the following prevails in the Republic of Nurd: Y = $200 G = $0 C = $160 T = $0 S = $40 I (planned) = $30 Assume that households consume 80 percent of their in- come, they save 20 percent of their income, MPC = 0.8, and MPS = 0.2. That is, C = 0.8Yd and S = 0.2Yd. Is the economy of Nurd in equilibrium? What is Nurd’s equilibrium level of income? What is likely to happen in the coming months if the government takes no action? 2. If $200 is the “full-employment” level of Y, what fiscal policy might the government follow if its goal is full employment? 3. If the full-employment level of Y is $250, what fiscal policy might the government follow? 4. Suppose Y = $200, C = $160, S = $40, and I = $40. Is Nurd’s economy in equilibrium? 5. Starting with the situation in part d, suppose the government starts spending $30 each year with no taxation and continues to spend $30 every period. If I…