ask alexa

Dear Alexa, My friends and I went to the movies last weekend, and at the end of the night I realized I paid more for my popcorn, soda and candy, than I did for my actual movie ticket! Why are movie concessions stands so expensive? Please Explain! Kate Well Kate,... [read more]

notes

August 07, 2009
The Kidney Market (external link)

How would you ration kidneys? Using an economic approach, we can increase the supply of transplantable organs.

Tags: demand, markets, organ donation, supply, tragedy of the commons

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