Consider the following national income model : Y = C + I + Go C = 224 + 0.55Y 3.1I = 184 + 0.22Y Where Go = 187 a. What is the determinant of the coefficient matrix? b. What is the equilibrium value of Y? c. What is the equilibrium value of C? d. What is the equilibrium value of I?
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Consider the following
Y = C + I + Go
C = 224 + 0.55Y
3.1I = 184 + 0.22Y
Where Go = 187
a. What is the determinant of the coefficient matrix?
b. What is the equilibrium value of Y?
c. What is the equilibrium value of C?
d. What is the equilibrium value of I?
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- What type of solutions do you get in Samuelson´s Model of national income when the parameters satisfy αγ= 1?When the government sector is included in the income-expenditure model, the equation for aggregate income is Group of answer choices Y = C + I + G. Y = C + S + I. Y = C + I. Y = C + S - T.Consider a macroeconomy where the current population is 800 thousand people. Gross domestic private investment is constant $2500 million while consumer expenditure is described by the equation: C = 580+ 0.8DI. The government is fairly active, with a total expenditure of $2000 million and net taxes of $2550 million. Further investigation of the macroeconomy reveals that imports are constant at $3000 million while exports are constant at $2500 million. Currently, the overall price level (GDP deflator) is 118 and the potential GDP level is $13.5 billion. What is the current equilibrium level of real GDP? (report your answer at 2 decimal places and in millions of dollars) 1. What is the current equilibrium level of real GDP 2. what is the current real GDP per capita? 3. what is the value gap?
- Consider a macroeconomy where the current population is 800 thousand people. Gross domestic private investment is constant $2500 million while consumer expenditure is described by the equation: C = 580 +0.8DI. The government is fairly active, with a total expenditure of $2000 million andnet taxes of $2550 million. Further investigation of the macroeconomy reveals that imports are constant at $3000 million while exports are constant at $2500 million. Currently, the overall price level (GDP deflator) is 118 and the potental GDP level is $13.5 billion.(Question4 of 7)Now, consider that the government decreases taxes by 7.5%. While the change had a direct impact on the economy, other market conditions led to an unanticipated change in the economy. Specifically, imports decrease by 7.5%. At the same time, given the birth rate, mortality rate, and net migration, the economy experienced a 0% change in its population.1. As a result of these events, what is the current equilibrium level of GDP?…Using a three sector open circular flow of income model: a. Explain what is meant by equilibriumb. Explain the conditions for the circular flow of income to be in equilibriumUse the information in the table below to answer:GDP at market prices R397bnNet primary income payments to the rest ofthe worldR37bnIndirect taxes R23bnSubsidies R11bn20 2020Consumption of fixed capital R32bn Calculate the value of net national income (NNI) at factor cost.
- Consider the following national income model : Y = C + I + Go C = 102 + 0.6Y 3.3000000000000003I = 253 + 0.21Y Where Go = 184 (i) Identify the exogenous variable/s. if there are more than one variable, separate each variable with a comma Convert this system of equations in matrix form. (ii) What is the determinant of the coefficient matrix? (Give your answer to 'three' decimal places, if possible) (Note: you can use either inversion or Cramer's rule to find the values of Y, C, and I.) (iii) What is the equilibrium value of Y? (Give your answer to 'three' decimal places, if possible) (iv) What is the equilibrium value of C? (Give your answer to 'three' decimal places, if possible) (v) What is the equilibrium value of I? (Give your answer to 'three' decimal places, if possible)Consider a national income model for a closed economy YD = C+I+G, where C = cY and 0<c<1. Y* is found when YS =YD , such that F ≡ Y*-[cY*+I+G]=0. Find dY*/dG, holding all other things constant. Find dY*/dc, holding all other things constant.Use the information in the table below to answer Q.3.1 to Q.3.3:GDP at market prices R397bnNet primary income payments to the rest ofthe worldR37bnIndirect taxes R23bnSubsidies R11bn Consumption of fixed capital R32bn Q.3.3 Calculate the value of net national income (NNI) at factor cost.
- Let the national income model be; Y = C + I0 + G , C = a + b ( Y – T) , G = g Y Identify endogenous variablesNational Income DeterminationThe following figures are from data on Good Island EconomyItems $mNet private investment 940Depreciation 56Compensation of employees 2 256Corporate taxes 416Personal taxes 756Personal Consumption expenditure 4 386Government purchases 3 182Indirect business taxes minus subsidies 482Payment of factor income to the rest of the world 95Corporate profits minus dividends 56Government transfer payments and interest 243Exports 855Receipts of factor income from abroad 186Imports of goods and services 385Social insurance payments 332 Required: Use the above information to answer the followingi.) Calculate for Good Island:a. Gross private investment b. Gross Domestic product c. Gross National Product d. Net National Product e. National income f. Personal Income g. Disposable Personal IncomeWhat are the major forms of household income? Contrast the wage and salary share to the profit share in terms of relative size. Distinguish between a durable consumer good and a nondurable consumer good. How does the combined spending on both types of consumer goods compare to the spending on services?