1. Consider an economy described as follows:Y = C +I+ G.Y = 8,000.G= 2,500.T= 2,000.C = 1000 + 2/3(Y-T).||I=1,200 - 150i.a. In this economy, compute private saving, public saving, and national saving.b. Find the equilibrium interest rate.c. Now suppose that G is reduced by 600. Compute private saving, public saving, andnational saving.d. Find the new equilibrium interest rate.

Public saving and government expenditure are negatively related to each other. It means as…

Answered: 1. Consider an economy described as…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

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Q2 2. The Daisy-land's economy is described as follows: Y=C+I+G; Y=10,000; G-2,000; T-3,000; C=2,000+0.5 (Y-T); I=3,000-150r. a. In this economy, compute private saving, public saving, and national saving. b. Find the equilibrium interest rate. c. Now suppose that G is increased by 1,000. Compute private saving, public saving, and national saving.
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.
10. Work It Out. Consider an economy described as follows: Y = = Y G T 1 1 Cam C = I C+I+G 8,000 2,500 2,000 1000+2/3 (Y - T) 1,200 100 r. a. In this economy, compute private saving, public saving, and national saving. b. Find the equilibrium interest rate. c. Now suppose that G is reduced by 500. Compute private saving, public saving, and national saving. d. Find the new equilibrium interest rate.
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.
Consider an economy described as follows: Y = C+1+G Y= 8,000. G= 2,500. T 2,000. C- 1,000 + 2/3(Y-T). 1-1,200-100r. 'n this economy, compute private saving, public saving, and national saving. How much is the marginal propensity to consume? 1. 2. 3. Find the equilibrium interest rate.
4. Assume that the economy is described by the following equations: Y=C+l+G, Y=8490, G-2719, T-2056, C-258+ 1/2(Y-T), I-400 + 40r. Private saving and the equilibrium interest rate are O Private saving: 2959; The interest rate: 47.4 O Private saving: 2296; The interest rate: 23.7 O Private saving: 2296; The interest rate: 47.4 O Private saving: 2959; The interest rate: 23.7
a. Consider the Market for Loanable Funds in a closed economy. What would be the impacts of the following events on interest rates and investment. i. The government introduces a tax credit for savings accounts of up to $10,000 per year. ii. The government introduces a tax credit for savings accounts of up to $10,000 per year, and at the same time it repeals an investment tax exemption provision. iii. The government raises the tax rates. iv. The government issues bonds worth $10 billion. b. In a closed economy GDP = $1,400, private saving = $225, government budget deficit = $15, and government spending $25 (all numbers are in billions). Calculate national saving, taxes, and consumption. %3D
3. The meaning of saving and investment Classify each of the following scenarios listed in the table below using the macroeconomic definitions of saving and investment. Maria buys a new crane for her construction firm. Simone purchases shares of stock in Warm Breeze, a cloud computing company. Rajiv takes out a loan and uses it to build a new cabin in Idaho. Kevin purchases a corporate bond issued by an automotive firm. Saving O Investment

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