Examlex
A compound that contains a -NH2 group is an amine.
Free-Rider Problem
A situation in public goods provision where individuals enjoy the benefits of goods or services without contributing to their costs, undermining the incentive for its provision.
Street Entertainers
Individuals or groups who perform various forms of entertainment in public spaces, often for voluntary donations.
Nonexcludability
Characterizes goods or services where it is not possible to prevent non-paying individuals from consuming the product, typical of public goods.
Public Goods
Economic goods that are non-excludable and non-rivalrous, meaning they can be simultaneously accessed by multiple people without diminishing availability to others.
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