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Why can a maximum price leave some buyers without a purchase?

A maximum permitted price can look like a direct route to affordability. In a simple supply-and-demand model, a ceiling below the equilibrium price leaves quantity demanded greater than quantity supplied. That model explains one mechanism; evaluating an actual policy also requires its rules, market conditions, and evidence about its effects.

3–7 min

Questions you could explore

  • When would a price ceiling not change the model’s outcome?
  • What would a real policy evaluation need beyond the diagram?

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Why can Ireland’s inflation rate differ from your shopping bill?

A national price index combines many purchases that no single household makes in exactly the same proportions. Ireland's Consumer Price Index uses spending weights, so changes in different prices contribute unequally to the overall figure.

4–5 min
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What does a free afternoon still cost you?

An hour can be free of charges and still be scarce. Choosing one use means giving up the best available alternative, which is the opportunity cost even when no money changes hands.

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How can insurance spread financial risk across a group?

An uncertain large loss for one person can become part of a wider pool of risks. Insurance connects that pooling with a contract and a premium, while the contract still determines which losses are covered.

3–7 min
Why can a maximum price leave some buyers without a purchase? | Speech Topic | speaking.app