"duopsony" meaning in English

{
  "etymology_text": "By analogy with monopsony based on Ancient Greek δύο (dúo, “two”) + ὀψωνία (opsōnía, “purchase”).",
  "forms": [
    {
      "form": "duopsonies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "duopsony (plural duopsonies)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "duopsonist"
        },
        {
          "word": "duopsonistic"
        },
        {
          "word": "duopsonistically"
        }
      ],
      "examples": [
        {
          "ref": "2009 October 1, Boris Hirsch, “THE GENDER PAY GAP UNDER DUOPSONY: JOAN ROBINSON MEETS HAROLD HOTELLING”, in Scottish Journal of Political Economy, volume 56, number 5, →DOI, pages 543-558:",
          "text": "In this paper we will utilise a simple Hotelling-style duopsony model of the labour market to analyse the link between gender differences in mobility patterns, the gender pay gap, and Robinsonian discrimination.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An economic condition in which two buyers exert control over the market price of a commodity."
      ],
      "id": "en-duopsony-en-noun-AliGzgAc",
      "links": [
        [
          "buyer",
          "buyer"
        ],
        [
          "price",
          "price"
        ]
      ],
      "synonyms": [
        {
          "word": "dyopsony"
        }
      ]
    }
  ],
  "word": "duopsony"
}

{
  "derived": [
    {
      "word": "duopsonist"
    },
    {
      "word": "duopsonistic"
    },
    {
      "word": "duopsonistically"
    }
  ],
  "etymology_text": "By analogy with monopsony based on Ancient Greek δύο (dúo, “two”) + ὀψωνία (opsōnía, “purchase”).",
  "forms": [
    {
      "form": "duopsonies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "duopsony (plural duopsonies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2009 October 1, Boris Hirsch, “THE GENDER PAY GAP UNDER DUOPSONY: JOAN ROBINSON MEETS HAROLD HOTELLING”, in Scottish Journal of Political Economy, volume 56, number 5, →DOI, pages 543-558:",
          "text": "In this paper we will utilise a simple Hotelling-style duopsony model of the labour market to analyse the link between gender differences in mobility patterns, the gender pay gap, and Robinsonian discrimination.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An economic condition in which two buyers exert control over the market price of a commodity."
      ],
      "links": [
        [
          "buyer",
          "buyer"
        ],
        [
          "price",
          "price"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "dyopsony"
    }
  ],
  "word": "duopsony"
}