Question

Suppose, the Indian Government decides to boost public investments with a defence project of Rupees \(40,000\) crore. Explain the likely impacts of the given situation on the Income, Employment, and Output of the economy, assuming all other factors constant.

Hint:

The multiplier effect in Keynesian economics shows how initial spending leads to a proportionally larger increase in aggregate output.

Answer 1

Boosting public investment will have the following impacts: 
Income: Increased investment leads to higher aggregate demand, generating income for contractors, suppliers, and workers involved in the project. 
Employment: Public investments create direct and indirect employment opportunities, reducing unemployment.
 Output: The multiplier effect ensures that the initial investment leads to multiple rounds of increased production and services in the economy. Thus, public investments have a positive impact on income, employment, and output, promoting economic growth.