KnowraOpportunity costLinked fromLinked fromThe 64 pages that link to Opportunity cost, each with the reason it gives.All 64Broader topic 2Related 55Narrower topic 4Compared with 3Transaction CostCompared with: Opportunity cost is a general measure of sacrifice, not a category limited to exchange.Sunk costCompared with: Opportunity costs concern future alternatives, while sunk costs concern unrecoverable past spending.By-productCompared with: It concerns a sacrificed alternative, not an incidental output of production.