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Natural Experiments in Economics

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Multiple Choice

What is a natural experiment in economics?

  1. A study that uses a randomized controlled trial to estimate the causal effects of an intervention.
  2. A study that uses observational data to estimate the causal effects of an intervention.
  3. A study that uses a laboratory experiment to estimate the causal effects of an intervention.
  4. A study that uses a field experiment to estimate the causal effects of an intervention.