KnowraPareto efficiencyLinked fromLinked fromThe 54 pages that link to Pareto efficiency, each with the reason it gives.All 54Broader topic 5Related 38Narrower topic 2Compared with 9Market failureNarrower topic: It is a standard benchmark for judging whether a market allocation leaves feasible improvements.Second welfare theoremNarrower topic: The theorem’s target allocations are exactly those that satisfy this efficiency criterion.