Answer to Question #267226 in Macroeconomics for simi

Question

Suppose that the real GDP increase by R5,000 billion when government expenditure on the construction of new roads increase by R1,500 billion. What is the value of the marginal propensity to consume?

Answer 1

Suppose that the real GDP increase by R5,000 billion when government expenditure on the construction of new roads increase by R1,500 billion. What is the value of the marginal propensity to consume?

$MPC = ( △C)/(△y)$

$= (1500/5000)= 0.3$