Money in Real Life · 45 sec
Supply and demand
A practical idea for making clearer everyday money decisions.
The useful idea
- Two quantities
where the quantity demanded equals the quantity supplied
- The crossing price
it settles at the market-clearing price
- Equilibrium
such that an economic equilibrium is achieved for price and quantity transacted.
Why this matters
Use Supply and demand to compare the trade-offs before committing money.
Try this
Use Supply and demand to compare the trade-offs before committing money.
Test your recall
Which idea belongs to the explanation of Supply and demand?
- Two quantities — correct
- The crossing price
- Equilibrium
where the quantity demanded equals the quantity supplied
General education only — not personal financial advice.