{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "8233",
  "company_name": "高島屋",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8233/",
  "api_url": "/api/8233/decisions.json",
  "updated": "2026-08-05",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8233/",
  "count": 4,
  "description": "Index of this company's management decisions. One decision = one endpoint: follow api_url for the full dossier (background, the decision itself, outcome, quoted primary sources and references).",
  "decisions": [
    {
      "slug": "founding-1831",
      "url": "/tse/8233/decisions/founding-1831/",
      "api_url": "/api/8233/decisions/founding-1831.json",
      "year": 1831,
      "month": 1,
      "type": "founding",
      "title": "高島屋創業——義父の屋号「高島屋」を継いだ京の古手・木綿商から三都の呉服系百貨店へ",
      "subtitle": "越前敦賀出身の初代飯田新七氏は、義父から譲られた「高島屋」の屋号と京の古手・木綿の商圏を、どのように三都体制の呉服系百貨店へ育てたか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "shinjuku-store-1991",
      "url": "/tse/8233/decisions/shinjuku-store-1991/",
      "api_url": "/api/8233/decisions/shinjuku-store-1991.json",
      "year": 1991,
      "month": 11,
      "type": "strategy",
      "tags": [
        "st-capex"
      ],
      "title": "新宿への旗艦店出店と、35年越しの悲願の実現",
      "subtitle": "1956年に地元の反対で阻まれた新宿進出を、高島屋はなぜ35年後に社運を賭けて選び直したのか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "soukaiya-settlement-1997",
      "url": "/tse/8233/decisions/soukaiya-settlement-1997/",
      "api_url": "/api/8233/decisions/soukaiya-settlement-1997.json",
      "year": 1997,
      "month": null,
      "type": "misconduct",
      "tags": [
        "gv-compliance"
      ],
      "title": "総会屋への利益供与と、株主代表訴訟を全面的に受け入れた和解",
      "subtitle": "争う構えを見せていた新旧役員は、なぜ賠償と株主総会の公開を一度に呑んだのか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "jr-nagoya-2000",
      "url": "/tse/8233/decisions/jr-nagoya-2000/",
      "api_url": "/api/8233/decisions/jr-nagoya-2000.json",
      "year": 2000,
      "month": null,
      "type": "alliance",
      "tags": [
        "st-capex"
      ],
      "title": "JR東海との共同出資による名古屋出店と、初年度黒字という別解",
      "subtitle": "自前の借地で建てた新宿が計画に届かないなか、高島屋はなぜ名古屋では他社と組む道を選んだのか",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "alliance",
      "count": 1,
      "url": "/api/8233/decisions/by-type/alliance.json"
    },
    {
      "key": "founding",
      "count": 1,
      "url": "/api/8233/decisions/by-type/founding.json"
    },
    {
      "key": "misconduct",
      "count": 1,
      "url": "/api/8233/decisions/by-type/misconduct.json"
    },
    {
      "key": "strategy",
      "count": 1,
      "url": "/api/8233/decisions/by-type/strategy.json"
    }
  ],
  "by_decade": [
    {
      "key": "1830s",
      "count": 1,
      "url": "/api/8233/decisions/by-decade/1830s.json"
    },
    {
      "key": "1990s",
      "count": 2,
      "url": "/api/8233/decisions/by-decade/1990s.json"
    },
    {
      "key": "2000s",
      "count": 1,
      "url": "/api/8233/decisions/by-decade/2000s.json"
    }
  ]
}