{
    "id": "GRW-034",
    "category": "GRW",
    "title": "研發投入後的收入效率",
    "question": "過往研發費用增加之後，收入與毛利是否同步擴大？",
    "chart": "scatter",
    "metric": "新增收入 / 過往研發（倍）",
    "secondary": "新增毛利（百萬）",
    "x": "過往三年研發（百萬）",
    "y": "收入增量（百萬）",
    "panels": [
        "研發與收入效率",
        "毛利增量",
        "觀察窗口"
    ],
    "filters": [
        "股票 / 行業",
        "財政年度 / 季度",
        "計算口徑"
    ],
    "apis": [
        "FUND"
    ],
    "calculation": "預先固定觀察窗口，將本年收入減三年前收入，除之前三年可得研發費用總和，並列毛利增量。",
    "caveat": "這是描述性效率近似，不識別研發因果；未費用化研發及收購影響需標注。；預覽數值全為合成示例，非即時行情。非美股及港股欄位、歷史深度按股票實際覆蓋。",
    "data_class": "衍生",
    "complexity": "高",
    "audience": "專業",
    "reach": 5,
    "frequency": 5,
    "decision": 8,
    "clarity": 7,
    "sample_labels": [
        "觀察窗1",
        "觀察窗2",
        "觀察窗3",
        "觀察窗4"
    ],
    "cadence": "新財報入庫後重算；每週檢查資料修訂",
    "category_name": "成長與財務品質",
    "score": 59.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-etfs-fundamental-data-feeds"
    ],
    "rank": 804,
    "stage": "P4",
    "svg_file": "mockups/0804-GRW-034.svg",
    "demo_fingerprint": "8c4ee709cff3cfc3",
    "collection": "catalogue",
    "sample_annotation": {
        "sample": true,
        "as_of": "2026-10-16",
        "notice": "Charts and tables for this report are generated, deterministic synthetic sample observations for educational layout and unit demonstration only. No provider, market data or analysis engine is called, and nothing here is a statement about real securities.",
        "notice_zh": "此報告的圖表與數據為確定性生成的合成示例數據，僅供教育及版面展示；並無連接任何資料供應商或實際分析引擎，不代表任何真實證券的表現。",
        "default_filters": {
            "symbol": "0700.HK",
            "period": "1Y",
            "benchmark": "HSI"
        },
        "filters": {
            "symbol": [
                "0700.HK",
                "0005.HK",
                "AAPL.US",
                "MSFT.US",
                "SPY.US",
                "BTC-USD.CC"
            ],
            "period": [
                "1Y",
                "3Y",
                "5Y"
            ],
            "benchmark": [
                "HSI",
                "SPX",
                "BTC"
            ]
        },
        "library": {
            "version": "2026-10-19",
            "source": "https://chatgpt.com/share/6ad67223-c610-83e8-adb2-33aaf792e584",
            "sample": true
        }
    }
}