Macroeconomics Answers

find the percentage by which demand of aluminiumis decreased

suppose that the market demand for aluminium in agiven country is given by the equation Qd =600-50p where P is the price of aluminium expressed in dollar per dilogram and the market supply for aluminium is given by the equation Q=-400 +50P and if the price of aluminium by10 % per kilogram from equilibrum price then

Suppose that the market demand for aluminum in a given country is given by the equation Qd =600-50P WHERE P is the price of aluminum expressed in dollar per kilogram and want to adopt price

If 𝐶̅ = R25 billion, I = R35 billion and c = 0.80

The marginal propensity to save is …

[1] 0.80

[2] 1

[3] 1.20

[4] 0.20

The value of the multiplier is …

[1] 5

[2] 0.20

[3] 1

[4] 2

The equilibrium level of income is …

[1] 60

[2] 120

[3] 300

[4] 90

1.     When comparing the investment multiplier in a closed-economy to the investment multiplier in an open-economy it can be concluded that

Y=A(0.025k-0.5N)N

A=2\3

K=2000

N=-18+(18/5)w

5-c=200+(2/3)(y-T)-300r

6-T=-75+(1/4)Y

I=100-100r

G=100

L=0.5Y-200i

M=6300

π=0.10

What are the values of Cyd, I, r ,Ly and N, s, w

Should we include residential construction, such as apartment buildings and houses in Gross Investment when we calculate GDP?

Beginning from the initial classical equilibrium suppose that the central bank increases the money supply by 420 while price remains fixed as it's initial long run equilibrium level. What will be the impact of this policy on all endogenous variables in short run and long run

State and explain critically the life cycle hypothesis?

A Indian publisher sells 2000 rupees

worth of books to a resident of Brazil.By

itself this item is a credit item in the India

current account. Describe some offsetting

transaction that could ensure that the India

current accounts and the capital and

financial account balances would continue

to sum zero.