"positive-sum" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "positive-sum (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Game theory",
          "orig": "en:Game theory",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2011, Steven Pinker, The Better Angels of Our Nature, Penguin, published 2012, page 220:",
          "text": "Morality […] is a consequence of the interchangeability of perspectives and the opportunity the world provides for positive-sum games.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Pertaining to a game or situation where overall benefits to all participants can increase."
      ],
      "id": "en-positive-sum-en-adj-ETcQ-0Et",
      "links": [
        [
          "game theory",
          "game theory"
        ],
        [
          "game",
          "game"
        ],
        [
          "situation",
          "situation"
        ],
        [
          "benefit",
          "benefit"
        ],
        [
          "increase",
          "increase"
        ]
      ],
      "raw_glosses": [
        "(game theory) Pertaining to a game or situation where overall benefits to all participants can increase."
      ],
      "related": [
        {
          "word": "negative-sum"
        },
        {
          "word": "zero-sum"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "computing",
        "engineering",
        "game-theory",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "positive-sum"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "positive-sum (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "negative-sum"
    },
    {
      "word": "zero-sum"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Game theory"
      ],
      "examples": [
        {
          "ref": "2011, Steven Pinker, The Better Angels of Our Nature, Penguin, published 2012, page 220:",
          "text": "Morality […] is a consequence of the interchangeability of perspectives and the opportunity the world provides for positive-sum games.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Pertaining to a game or situation where overall benefits to all participants can increase."
      ],
      "links": [
        [
          "game theory",
          "game theory"
        ],
        [
          "game",
          "game"
        ],
        [
          "situation",
          "situation"
        ],
        [
          "benefit",
          "benefit"
        ],
        [
          "increase",
          "increase"
        ]
      ],
      "raw_glosses": [
        "(game theory) Pertaining to a game or situation where overall benefits to all participants can increase."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "computing",
        "engineering",
        "game-theory",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "positive-sum"
}