I wonder if itt actually works like how he said it did
both stories have an item that causes curiosity. Where in pandora's box pandora wonders what is in the box because its hard to resiist when you feel like their could be something diffrent
In monkeys paw the curiosity comes from the paw because he was wondering if it actually worked like how the guy said. And he also wondered how nice it would be without having to worry about paying off his house anymore
The effect is a difference the affect in pandora's box was something that affected the whole world. Because she let out all the nasty and gross feelings into the world. And everyone else got hit by it and probably did not like it.
Where in monkey's paw. The effect only affects them. Unlike pandora's box it only has an effect on two people. The wish killed his son. And not the whole world.