Wikipedia
https://en.wikipedia.org
Opportunity cost
In microeconomic theory, the opportunity cost of a choice is the value of the best alternative forgone where, given limited resources, a choice needs to be …
Types
Implicit costs
Excluded from opportunity cost
Marginal cost
Adjustment cost
Uses
Economic profit versus…
Investopedia
https://www.investopedia.com
Opportunity Cost: Definition, Formula, and …
Opportunity cost refers to the potential profit provided by a missed opportunity—the result of choosing one alternative for your money over another.
The Library of Economics and Liberty
https://www.econlib.org
Opportunity Cost
Opportunity cost refers to what you have to give up to buy what you want in terms of other goods or services.