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

Public investment expansion yields these effects:
Income: Higher aggregate demand from increased investment generates income for project stakeholders, including contractors, suppliers, and labor. 
Employment: Public projects stimulate both direct and indirect job creation, thereby lowering unemployment rates.
 Output: Through the multiplier effect, initial investments trigger subsequent increases in economic production and service delivery. Consequently, public investments positively influence income, employment, and output, fostering economic expansion.