Tag: irrationality

Zelle — Birthday Gifts

From an economic perspective, giving the wrong gift makes society poorer. If you spend money on chocolates and give it to someone who happens to think it is worth less (due to an allergy!), you’ve lost value. Whenever you receive an outfit that is the wrong size or style, a candy you won’t eat, or something that is worth less to you than what the gift giver spent on it, an economic inefficiency has occurred. Thus, from an economic perspective, the most efficient gift is always cash. The person will maximize their own utility by spending (or saving) the money according to their preferences.

Submission and description from Erin Yetter!

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Brooklyn 99 — Gift Giving Externalities

 

Charles and Gina have been secretly hooking up  for a while, but now their parents have decided to start dating and it’s freaking the two of them out. Charles rushes to the office to show Gina a gift that his dad is planning to give Gina’s mom. At first the two are scared of the repercussions to their lives if their parents start dating, but quickly realize that the planned gift is much worse for their parents than for them. Gina also goes through her process of unwrapping gifts before the actual reveal because she doesn’t want to get surprised in photos. Her risk aversion results in lots of time spent to avoid embarrassment.

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Brooklyn 99 — Healthcare Costs

 

Terry is debating with himself on whether to get a vasectomy after the birth of his two little girls. He goes in for the procedure, but while under anesthesia he confesses to Jake that he is conflicted. Terry doesn’t believe Jake, but Jake has tried to make it a point that he’s Terry’s friend and is looking out for him. Terry asks him to focus on his own body and points out that Jake’s poor diet is the reason why healthcare is so expensive for everyone else. At the end of the episode, Terry gifts Jake a box of carrots, but Jake doesn’t really appreciate it.

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Impractical Jokes — Auction House Meltdown

The endowment effect in economics is a powerful explainer for irrationality. When people own something, they are often not willing to release an item even when someone is willing to pay more than it’s valued at. One of the famous examples is the coffee mug experiment. In this episode of Impractical Jokers, the guys head to an auction house and have one of them act like a remorseful seller who isn’t ready to part with their belongings. After pissing off the auction house members, the joker isn’t willing to buy his own tires back, which his friends submit to the auction house.

Thanks to Alyssa Lampros for the submission!

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How I Met Your Mother — Past Ted’s Fault

In behavioral economics we begin to study why people procrastinate. If you are teaching Time inconsistency either in your behavioral section of microeconomics or in a full class on behavioral economics, this is a nice short clip to motivate discussion.

This clip and reference come from James Tierney!

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State Farm — Time Inconsistency

Time inconsistency is one of those economic topics that is quite easy to have a basic understanding of but quite difficult to understand full models that employ it. This video can be used as a lead in during a behavioral economics course or a microeconomics course that touches on behavioral economics.

Thanks to James Tierney for the clip and description

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The Colbert Report — Tim Harford

Stephen Colbert interviews economist Tim Harford about his then-recent book, Logic of Life. Harford and Colbert discuss a number of items that people may consider irrational, but actually turn out to be rational like voting, unprotected sex, and smoking. The entire discussion focuses on the central idea of the definition of rationality.

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Jim Gaffigan — Birthdays

Jim Gaffigan discusses the irrationality of gift giving in this stand up special. People continue to give clothing as gifts even though the received doesn’t like the item. Gaffigan makes a good point that he would rather throw away the gift than return it because then returning it creates an errand for him.

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