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What causes economic bubbles? - Prateek Singh

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TEDEd Animation

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During the 1600’s, the exotic tulip became a nationwide sensation; some single bulbs even sold for ten times the yearly salary of a skilled craftsman. Suddenly, though, the demand completely plummeted, leaving the tulip market in a depression. What happened? Prateek Singh explains the peak of a business cycle, commonly referred to as a mania.

You have learned from this lesson what a "mania" is. Another small part of the entire business cycle can be a "depression" (Hint: the opposite of mania). Write a short paragraph comparing and contrasting a mania and a depression.

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TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Prateek Singh
  • Director Simon Ampel
  • Script Editor Charly Simpson
  • Narrator Addison Anderson

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