The following information relates to the commodity and money markets of a certain closed economy in millions of shillings:
Commodity market
C = 200 + 0.4y
I = 1,900 - 12r
Money market
MDT =0.5y
MDS =100 - 10r
MS = 1,500
Where: C = Consumption function
y = National income
I = Investment function
r = Rate of interest
MDT = Speculative demand for money
MDs = Money supply
Required:
(i) The IS function.
(ii) The LM function.
(iii) The equilibrium level of interest rate
(iv) The equilibrium level of national income.
Want to join the discussion?
Log in to post comments and interact with tutors.
Login to Comment