The Italian economy can be characterized by Equation 24.1. EQUATION 24.1: C = 300 + 0.8Yd G = 400 T = 200 I = 200 %3D Refer to Equation 24.1. At the equilibrium level of output in Italy, saving equals Lütfen birini seçin:
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- Consider 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%.In a closed economy with no government, aggregate expenditure is Select one: O a. None of the options O b. Net Tax plus Consumption O c. consumption plus the MPC O d. saving plus investment.What is a foreign exchange rate? (a) The rate at which the currency of one country trades for the goods ofanother country.(b) The rate at which one country’s goods trade for those of another country.(c) The rate at which currencies of different countries are exchanged.(d) The rate at which one country’s currency trades for gold provided byanother country. Induced consumption is: (a) the part of consumption which is independent of the level of income.(b) the minimum level of consumption that is financed from sources other than income.(c) The maximum level of consumption that is financed from sources other than income.(d) shown by the slope of the consumption function. In the Keynesian model, an introduction of a proportional tax will: (a) increase the slope of the consumption function.(b) reduce the multiplier.(c) increase the equilibrium level of income.(d) increase the multiplier. A decrease in the price level will: (a) shift the AS curve to the left.(b) shift the AD curve to the…
- For a closed economy, GDP is $10, consumption is $8, taxes are $1, and the buget deficit is $1, What are private saving and national saving? a. $2 and $1 O b. $1 and $2 O c. $1 and $0 O d. $1 and $1Consider an economy described by the following data:C = $3.25 trillionI = $1.3 trillionG = $3.5 trillionT = $3.0 trillionNX = - $1.0 trillionf = 1mpc = 0.75d = 0.3x = 0.1a. Derive simplified expressions for the consumptionfunction, the investment function, and the net exportfunction.b. Derive an expression for the IS curve.c. If the real interest rate is r = 2, what is equilibriumoutput? If r = 5, what is equilibrium output?d. Draw a graph of the IS curve showing the answersfrom part (c) above.e. If government purchases increase to $4.2 trillion,what will happen to equilibrium output at r = 2?What will happen to equilibrium output at r = 5?Show the effect of the increase in government purchases in your graph from part (d).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
- 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, 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. Suppose the labor market is initially at its equilibrium, i.e., labor supplied equals labor demanded. Explain and show graphically the effects of an increase in the economy’s capital stock. Please draw the full graph and provide a detailed explanation of the effect. Label the axes and explain why either the labor demand curve or the labor supply curve shifts. 2. Suppose the goods market is initially at its equilibrium, i.e., the desired level of national saving equals the desired level of investment. Explain and show graphically how an increase of the effective tax rate on capital goods affects the goods market equilibrium. Please draw the full graph and provide a detailed explanation of the effect. Label the axes and explain why either the saving curve or the investment curve shifts.Consider an economy in which the consumption, investment and production functions are as follows.C = 90 + 0:7(Y - T)I = 250 - 20r F(K;L) = AK1=2L1=2The capital and labor supply are equal to 100 each, A=10, G = 200 and T = 200. Compute theequilibrium values of output, overall labor income, consumption, public savings, national savings,investment, and the interest rate.Suppose now government spending decreases to G=100 (everything else stays the same). Whathappens to output, consumption, savings, investment and the interest rate? Compute the newvalues for these variables.
- Consider a closed economy. A decrease in the price of goods that firms produce and anincrease in the marginal propensity to save of households will decrease the equilibriumreal interest rate and equilibrium investment in this economy. ture or false or uncertainExplain the difference between saving andinvestment as defined by a macroeconomist. Whichof the following situations represent investment andwhich represent saving? Explain.a. Your family takes out a mortgage and buys a newhouse.b. You use your $200 paycheck to buy stock in AT&T.c. Your roommate earns $100 and deposits it in hisaccount at a bank.d. You borrow $1,000 from a bank to buy a car to usein your pizza delivery business.1Why low rate inflation is considered necessary for economic grwoth? Oa It does not affect the purchasing power of wages Ob. It indicates that the currency is in continuous demand by the people Oc taffects only the rich and not the poor Od itact as an incentive to boost in supply in the economy 2When the economy is in Keynesian macroeconomic equilibrium, planned investment is greater than actual investment. O a False O b. True 3Government fixes the floor and ceiling price which will not allow the producers to increase the price on their wish, this is a type of. O a Physical control called price pegging O b. Monetary policy control measures O. Physical control called price tagging Od. Fiscal policy control measures O e None 4Rising output coupled with falling prices is called stagflation O a. False O b. True 5The Value of marginal propensity to consume lies O a. O to 1 O b. Less than zero Oc -1 to 1 Od. Between O to 1 6The Central Bank way to control inflation is Oa Monetary policy…