True of False? In the short run, stock market returns always align with macroeconomic performance (e.g. higher GDP growth implies higher stock returns this year) True O False Question 0 True of False? Demand side mostly concerns with enhancing the productive capacity of the economy. O True O False Question Which economic indicator measures "overheating" of the economy? O Inflation rate GDP O Capacity Utilization rate O Budget deficit Question True or False? Japanese manufacturers love it when Yen (their national currency) appreciates relative to the dollar. True False

True of False? In the short run, stock market returns always align with macroeconomic performance (e.g. higher GDP growth implies higher stock returns this year) True O False Question 0 True of False? Demand side mostly concerns with enhancing the productive capacity of the economy. O True O False Question Which economic indicator measures "overheating" of the economy? O Inflation rate GDP O Capacity Utilization rate O Budget deficit Question True or False? Japanese manufacturers love it when Yen (their national currency) appreciates relative to the dollar. True False

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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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…
Suppose that conditions in the economy are such that the after-tax expected real interest rate is described by the equationRa = a X gWhere a is a number that depends on how people value their consumption in one period compared with another period, and g is the growth rate of the economy. The a equals 1 when people prefer consumption to be balanced, with the same amount of consumption each period; a may be bigger than the one when people prefer consumption today over consumption in the future, with a being larger and larger the more impatient people are:A - Suppose that a = 2, g = 0.02, the inflation rate is expected to be steady at pi = 0.03, and the tax rate is .40. What are the values of the equilibrium nominal interest rate and the before-tax expected real interest rate?B - Beginning with the situation in part a, if the growth rate of the economy increases to .04, what are the new values of the equilibrium nominal interest rate and the before-tax expected real interest rate?C -…
Suppose that conditions in the economy are such that the after-tax expected real interest rate is described by the equationRa = a X gWhere a is a number that depends on how people value their consumption in one period compared with another period, and g is the growth rate of the economy. The a equals 1 when people prefer consumption to be balanced, with the same amount of consumption each period; a may be bigger than the one when people prefer consumption today over consumption in the future, with a being larger and larger the more impatient people are:D - Beginning with the situation in part a, if the expected inflation rate declings to 0.01, what are the new values of the equilibrium nominal interest rate and the before tax expected real interest rate?E - From these results, what general conclusions can you draw about the relationship between the nominal interest rate and the rate of economic growth, the tax rate, and the inflation rate? what about the relationship between the before…
1. Using the AS-AD model, graph and explain the effects of Covid-19 on the U.S. macroeconomy by comparing 2019 vs. 2020. Label the years on all curves, the axis, and the equilibrium. Ignore macroeconomic policy responses, such as the CARES act. Which curves shifted which direction, and why? 2. Now introduce any macroeconomic policy response. What curves shift which direction, and why? 3. What were the equilibrium quantities for both axis?
Scenario 2Suppose the marginal product of capital is MPK=2-0.001K, the capital stock depreciates at 20% rate, the tax rate on revenues is 20% and price of capital is assumned to be 1. Furthermore, the economy has full-employment level of output of 5000, government purchases are 1000. Desired consumption is given by C^d=3000-2000r+0.1Y, where Y is output and r is expected real interest rate. Initial level of capital is 1000.Refer to Scenario 2. what is the expression for desired gross investment ? A) I^d=950-1250r B)I^d=950+1250r C)I^d=1750-1250r D)I^d=1950-1250r.
Scenario 2Suppose the marginal product of capital is MPK=2-0.001K, the capital stock depreciates at 20% rate, the tax rate on revenues is 20% and price of capital is assumned to be 1. Furthermore, the economy has full-employment level of output of 5000, government purchases are 1000. Desired consumption is given by C^d=3000-2000r+0.1Y, where Y is output and r is expected real interest rate. Initial level of capital is 1000. Refer to Scenario 2. What is goods market clearing real interest rate? A)r=13.84 B)r=15% C)r=2% D)r=16%
Suppose in the real business cycle model that there is a simultaneous temporary increase inboth current government spending and in the current money supply. Draw diagrams for thelabour, goods and money market, and the production function. Determine the equilibriumeffects of these two shocks occurring simultaneously on employment, output, consumption,investment, money, real wages, the real interest rate, and the price level. Provide a detailedeconomic analysis explaining your results with the aid of the diagrams.
a) Consider that the Ghanaian economy is a Small and close, which ischaracterised by the following.AD=C+I+G+NXC=a+bY*Y*=disposalincomeT=T 0I=I 0G=G0Md/P=Ld(Y,i)Ms=money supply, which is given.AD=Aggregate demand, C=consumption, G=Government expenditure, T=Tax, P= Price level, I=Investment, NX=Net exportsa)Consider an increase in Government spending ∆ > .Assume for now thatboth price and expected price are fixed. Also assume that government doesnot implement any other policy than the increase in Government spending.What is the effect of this policy on the goods market? b)What is the effect on equilibriumin the money market? Present your answer ina well-labelled diagram, showing both money supply and demand before thepolicy was implemented, and that after the policy was implemented in thesame graph. c)Solve for equilibrium in the goods market.d)Suppose the policy change is rather an increase in real money supply not a decrease in government spending. What is the effect of this policy…
Q.Assume that a commercial real estate whose monthly rent is TRY6,000 is to be sold at TRY4,000,000. Inflation rate has been 10% and the nominal interest rate 16% on the average for the last 15 years. The economy has grown at a real rate of 4% over the same period, so have rental revenues. If an investor has adaptive expectations, should he/she buy the real estate or not? Explain why.
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
4. Justin's demand for good 1 is given by the formula: x1d(p1,p2,I)=2⋅I/4⋅p1+6⋅p2, Suppose... p1=$7/unit p2=$7/unit and I=$266 By how much will Justin's consumption of good 1 change if all prices AND his income were to double? (When all prices and income increase by the same percent, as is the case here, this is called "pure inflation"). (Note: The numbers may change between questions, so read carefully) (Note: The answer may not be a whole number, so round to the nearest hundredth)
(a) Suppose the price level in an economy rises while the money wage rate remains constant. What happens to the quantity of real GDP supplied. How will this affect the aggregate supply or aggregate demand curve? What if the potential GDP increases? Which aggregate curve is affected and how? (b) Real GDP Consumption Planned Investment Government Purchases Net Exports $1,000 $1,000 $100 $150 -$50 2,000 1,900 100 150 -50 3,000 2,800 100 150 -50 4,000 3,700 100 150 -50 From the table data provided, answer the following questions. The numbers in the table are in billions of dollars. Show all calculations. a. What is the equilibrium level of real GDP? b. What is the Marginal Propensity to Consume? c. What is the multiplier value in this economy? d. If potential GDP is $4,000 billion, is the economy at full employment? If not, what is the condition of the economy? e. If the economy is…