"Pareto optimality" meaning in All languages combined

{
  "etymology_text": "From Italian engineer Vilfredo Pareto.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "Pareto optimality (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An allocation of resources such that no other allocation makes any one individual better off without making another worse off"
      ],
      "id": "en-Pareto_optimality-en-noun-Dxvqqy~p",
      "links": [
        [
          "allocation",
          "allocation"
        ],
        [
          "resource",
          "resource"
        ]
      ],
      "synonyms": [
        {
          "word": "Pareto efficiency"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "Pareto optimality",
        "Vilfredo Pareto"
      ]
    }
  ],
  "word": "Pareto optimality"
}

{
  "etymology_text": "From Italian engineer Vilfredo Pareto.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "Pareto optimality (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns"
      ],
      "glosses": [
        "An allocation of resources such that no other allocation makes any one individual better off without making another worse off"
      ],
      "links": [
        [
          "allocation",
          "allocation"
        ],
        [
          "resource",
          "resource"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "Pareto optimality",
        "Vilfredo Pareto"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Pareto efficiency"
    }
  ],
  "word": "Pareto optimality"
}