ELI5: Explain Like I'm 5

Underconsumption

Underconsumption is a term that means when people buy less stuff than they could. Sometimes people don't have enough money to buy what they need or want, so they buy less than they could. This can cause problems in the economy because businesses need people to buy their products, so if people aren't buying enough it can lead to fewer jobs and less money for people to buy other things.
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