The crowding-out effect has been demonstrated when an increase in government spending raises certain people's income and those people then spend a portion of that money on more consumer items. The Marginal Propensity to Consume or MPC is highlighted by this.
Describe MPC.
The percentage of an overall pay increase that a consumer spends on purchasing goods and services rather than saving is known as the marginal propensity to consume (MPC) in economics.
Keynesian macroeconomic theory includes a concept known as marginal propensity to consume, which is calculated as the change in consumption divided by the change in income. A consumption line represents MPC.
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