We have the following data for a hypothetical closed economy: GNP = $14,000 Consumption (C) = $8,000 Government Purchases (G) = $1,200 Tax Collections (T) = $1,200 What is the value of private savings SP? $ What is the value of government savings S9? $| (Enter your answer as an integer. Include a minus sign if necessary.) (Enter your answer as an integer. Include a minus sign if necessary.) In this closed economy, what must be the value of investment expenditure? $ (Enter your answer as an integer. Include a minus sign if necessary.)

Consider an economy described by the following equations: Y = C + I + G Y = 6100 G = 1100 T = 1100 C = 1000 + .75(Y - T) I = 1100 - 60r in this economy compute private savings, public savings and national savings Find the equilibrium interest rate Now suppose that G rises to 1200. Compute private savings, public savings and national savings. Find the new equilibrium interest rate.

Refer to the figure below to answer the following questions. Real interest rate (percent per year) 4 3 2 1 0 15 20 PSLF 25 SLF DLF 30 Loanable funds (billions of 2007 dollars) In the situation above the government has a budget Private saving is $ billion. Investment is $ billion and national saving is $ billion.

Suppose real GDP is $5,136 billion, taxes collected by the government are $535 billion, government spending is $656 billion, and consumption spending is $3,893 billion. What is the value of private saving?

At an aggregate output level of $400 billion what is aggregate savings?

Assume an economy with 1000 consumers. Each consumer has income in the current period of 50 units and future income of 60 units, and pays a lump-sum tax of 10 in the current period and 20 in the future period. The market real interest rate is 8%. Of the 1000 consumers, 500 consume 60 units in the future, while 500 consume 20 units in the future. a) Determine each consumer's current consumption and current saving. b) Determine aggregate private saving, aggregate consumption in each period, government spending in the current and future periods, the current-period government deficit, of the quantity of debt issued by the government in the current period. c) Suppose that current taxes increase to 15 for each consumer. Repeat parts (a) and (b) and explain your results.

Cindy takes a summer job and earns an after-tax income of $5,000. Her living expenses during the summer were $1,000. What was Cindy's saving during the summer and the change, if any, in her wealth? >>> If your answer is negative, include a minus sign. If your answer is positive, do not include a plus sign. Cindy's saving during the summer is $

Consider the following functions for consumption and investment: C = 1,000 + (2/3)*(Y – T) and I = 1,200 – 100*r. Furthermore, Y = 8,000, G = 2500, T = 2,000. Compute private, public, and national savings for this economy, and find the equilibrium real interest rate (r). Assume that G declines by 500 units. How will it change your answers in part (a)? What happens to the national savings, given everything else, if the public decides to consume less out of their disposable income (assume that the propensity of consume falls by 10 percent)? Given your answer in part (c), what happens to investment and real interest rate? Answer all four.

Assume an economy with 1000 consumers. Each consumer has income in the current period of 50 units and future income of 60 units, and pays a lump-sum tax of 10 in the current period and 20 in the future period. The market real interest rate is 8%. Of the 1000 consumers, 500 consume 60 units in the future, while 500 consume 20 units in the future. Determine each consumer’s current consumption and current saving. Current Consumption:  Current Saving: Determine aggregate private saving, aggregate consumption in each period, government spending in the current and future periods, the current-period government deficit, and the quantity of debt issued by the government in the current period. Aggregate Private Saving Aggregate Consumption Government spending: Current Future Current period government deficit Quantity of debt

Consumption/Savings 1000 800 600 400 200 S 0 200 400 600 00 1000 1200 1400 1600 -200 Refer to the graph above to answer this question. What is the value of the MPS? A 0.5. B 0.4. 0.25. D 0.2. E -100. Income