![Economics 101: Rivalry](https://i0.wp.com/sterlingterrell.net/wp-content/uploads/2016/10/1-7.jpg?fit=639%2C424&ssl=1)
[This is part of the series: The Complete Guide To Economics 101.]
As referred to in economics, what is rivalry?
Rivalry is the use of a good that diminishes the use by another person.
For example:
- If you eat an apple, I can not eat it.
- But, if you read a post I have written, you can share it everywhere, and everyone else can read it too.
- If you buy a wedding dress, another girl is prevented from having that dress.
- But, your love for your first child is in no way diminished by having a second child.