+Common goods are shared resources that are [non-excludable](/wiki/non-excludability) but subject to [rivalry](/wiki/rivalry). Their use by one person diminishes their availability for others, often posing challenges for sustainable access.
+## See also
+- [Public Goods](/wiki/public_goods)
+- [Private Goods](/wiki/private_goods)
+- [Club Goods](/wiki/club_goods)
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