{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "9201",
  "company_name": "日本航空",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/9201/",
  "api_url": "/api/9201/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/9201/",
  "count": 5,
  "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": "boeing747-jumbo-1966",
      "url": "/tse/9201/decisions/boeing747-jumbo-1966/",
      "api_url": "/api/9201/decisions/boeing747-jumbo-1966.json",
      "year": 1966,
      "month": 6,
      "type": "strategy",
      "tags": [
        "st-capex"
      ],
      "title": "ボーイング747（ジャンボ）導入の決定と大量輸送体制への転換",
      "subtitle": "増便できない過密のなか、1機66.6億円の巨人機に輸送力を賭けたのはなぜか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "oyakata-hinomaru-reform-1993",
      "url": "/tse/9201/decisions/oyakata-hinomaru-reform-1993/",
      "api_url": "/api/9201/decisions/oyakata-hinomaru-reform-1993.json",
      "year": 1993,
      "month": 6,
      "type": "restructuring",
      "tags": [
        "tr-restructuring",
        "tr-turnaround"
      ],
      "title": "民営化後初の大幅赤字を受けた「親方日の丸」との決別とコスト構造改革",
      "subtitle": "好景気に改善を先送りした高コスト体質に、危機のなかで手術は届いたのか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "jal-jas-2002",
      "url": "/tse/9201/decisions/jal-jas-2002/",
      "api_url": "/api/9201/decisions/jal-jas-2002.json",
      "year": 2002,
      "month": null,
      "type": "merger",
      "tags": [
        "ma-merger",
        "cp-holdings"
      ],
      "title": "日本航空と日本エアシステムの経営統合（2002年成立）",
      "subtitle": "国内2社の統合はなぜ実現し、国際線と国内線の補完で何を狙ったのか？",
      "status": "completed",
      "status_label": "成立"
    },
    {
      "slug": "inamori-turnaround-2010",
      "url": "/tse/9201/decisions/inamori-turnaround-2010/",
      "api_url": "/api/9201/decisions/inamori-turnaround-2010.json",
      "year": 2010,
      "month": 1,
      "type": "restructuring",
      "tags": [
        "tr-insolvency",
        "tr-turnaround",
        "gv-talent"
      ],
      "title": "会社更生法下での稲盛和夫招聘と、アメーバ経営・JALフィロソフィによる再建",
      "subtitle": "航空未経験の経営者を無報酬で会長に迎えたのはなぜか、そして何が高コスト体質を変えたのか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "non-air-portfolio-2024",
      "url": "/tse/9201/decisions/non-air-portfolio-2024/",
      "api_url": "/api/9201/decisions/non-air-portfolio-2024.json",
      "year": 2024,
      "month": 4,
      "type": "strategy",
      "tags": [
        "gv-succession",
        "pf-diversify-related"
      ],
      "title": "鳥取三津子体制の発足と「非航空事業5割」への構造改革",
      "subtitle": "航空需要がコロナ前を超えたいま、なぜ非航空事業の拡大に踏み込むのか",
      "status": "proposed",
      "status_label": "進行中"
    }
  ],
  "by_type": [
    {
      "key": "merger",
      "count": 1,
      "url": "/api/9201/decisions/by-type/merger.json"
    },
    {
      "key": "restructuring",
      "count": 2,
      "url": "/api/9201/decisions/by-type/restructuring.json"
    },
    {
      "key": "strategy",
      "count": 2,
      "url": "/api/9201/decisions/by-type/strategy.json"
    }
  ],
  "by_decade": [
    {
      "key": "1960s",
      "count": 1,
      "url": "/api/9201/decisions/by-decade/1960s.json"
    },
    {
      "key": "1990s",
      "count": 1,
      "url": "/api/9201/decisions/by-decade/1990s.json"
    },
    {
      "key": "2000s",
      "count": 1,
      "url": "/api/9201/decisions/by-decade/2000s.json"
    },
    {
      "key": "2010s",
      "count": 1,
      "url": "/api/9201/decisions/by-decade/2010s.json"
    },
    {
      "key": "2020s",
      "count": 1,
      "url": "/api/9201/decisions/by-decade/2020s.json"
    }
  ]
}