Category:Definitions/Pareto Efficiency

This category contains definitions related to Pareto Efficiency.
Related results can be found in Category:Pareto Efficiency.

Let $n \in \N_{>0}$ be a non-zero natural number.

Let $X \subseteq \R^n$ be a set.

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Then $x \in X$ is Pareto efficient if and only if there exists no $y \in X \setminus \set x$ for which $x_i \le y_i$ for all $i \in \set {1, \ldots, n}$.