Answer:
The total macroeconomic impact of the fiscal stimulus is $375 billion.
Step-by-step explanation:
In macroeconomics, a sending multiplier refers to a propositional factor that has a primary function of measuring the extent of the effect of a change in gross domestic product (GDP) as a result of a change in expenditure.
In order to determine the total macroeconomic impact of the fiscal stimulus, we just need to obtain the product of the spending and multiplier as follows:
Total macroeconomic impact = Spending * spending multiplier ............ (1)
Where;
Spending = $150 billion
Spending multiplier = 2.5
Substituting the values into equation (1), we have:
Total macroeconomic impact = $150 billion * 2.5 = $375 billion
Therefore, the total macroeconomic impact of the fiscal stimulus is $375 billion.