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by SOLAR_FIELDS
786 days ago
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I wish it was as simple to solve as the Shopping Cart Tragedy. If you have an Aldi near you, you know that they never have problems with anyone leaving carts in the lot. A simple case of misaligned incentives that is easily solved with an effective solution. Shame that no other vendor in the States does it. For those not familiar with Aldi in the States, they have a very rudimentary analog system that locks the carts up, and you put a US quarter in the lock to unlock the cart. You shop, put your groceries away, and when you go to lock the cart back up you get your quarter back. A quarter is basically nothing in today's modern age, but the mental desire to get it back is apparently powerful enough to incentivize people to walk the cart the 10 meters or so back to where it belongs. I haven't been to the Aldi's in Germany but I assume they work the same way. |
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