--- title: "美聯儲:政府債券吸引力萎縮導致 “自然利率” 上升" description: "美國紐約聯儲研究人員指出,自 2019 年以來,全球 “自然利率” 上升約 1 個百分點,主要因政府債券的吸引力下降,貢獻了利率升幅的約 50%。此外,人工智能驅動的生產力增長前景及各國政府債務與 GDP 之比的激增也是推高利率的重要因素。" type: "news" locale: "zh-HK" url: "https://longbridge.com/zh-HK/news/276927365.md" published_at: "2026-02-25T18:48:44.000Z" --- # 美聯儲:政府債券吸引力萎縮導致 “自然利率” 上升 > 美國紐約聯儲研究人員指出,自 2019 年以來,全球 “自然利率” 上升約 1 個百分點,主要因政府債券的吸引力下降,貢獻了利率升幅的約 50%。此外,人工智能驅動的生產力增長前景及各國政府債務與 GDP 之比的激增也是推高利率的重要因素。 美國紐約聯儲研究人員指出,自 2019 年以來,全球 “自然利率”(Natural Rate of Interest,又稱 r-star)出現了 “具有統計學意義的上升”,在美國及其他發達經濟體中攀升了約 1 個百分點。政府債券的 “安全性” 和 “流動性” 吸引力下降是主因,貢獻了利率升幅的約 50%。除了國債吸引力下降外,人工智能(AI)驅動的生產力增長前景,以及各國政府債務與 GDP 之比的激增,也是推高利率的重要因素。 ### Related Stocks - [TQQQ.US - 3 倍做多納指 ETF - ProShares](https://longbridge.com/zh-HK/quote/TQQQ.US.md) - [QQQ.US - 納指 100 ETF - Invesco](https://longbridge.com/zh-HK/quote/QQQ.US.md) - [FNCL.US - 金融指數 MSCI ETF - Fidelity](https://longbridge.com/zh-HK/quote/FNCL.US.md) - [VFH.US - 金融業 ETF - Vanguard](https://longbridge.com/zh-HK/quote/VFH.US.md) - [VLUE.US - 美國價值因素 MSCI ETF - iShares](https://longbridge.com/zh-HK/quote/VLUE.US.md) - [USMV.US - 美國低波動股指數 ETF - iShares](https://longbridge.com/zh-HK/quote/USMV.US.md) - [JEPI.US - 股票溢價收益 ETF - JPMorgan Chase](https://longbridge.com/zh-HK/quote/JEPI.US.md) - [QQQM.US - 納斯達克 100 指數 ETF - Invesco](https://longbridge.com/zh-HK/quote/QQQM.US.md) - [SPLV.US - 標普 500 低波動率 ETF - PowerShares](https://longbridge.com/zh-HK/quote/SPLV.US.md) - [ARTY.US - iShares Future AI & Tech ETF](https://longbridge.com/zh-HK/quote/ARTY.US.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | BUZZ-PREVIEW: Nvidia lifts market ahead of results due after the bell | Nvidiashares rose 2.1% ahead of its quarterly earnings report, expected to show significant revenue growth, with Q4 reve | [Link](https://longbridge.com/zh-HK/news/276926885.md) | | CME Group Cl A earns RS rating upgrade | A Relative Strength Rating upgrade for CME Group Cl A shows improving technical performance. Will it continue? | [Link](https://longbridge.com/zh-HK/news/276762052.md) | | BREAKINGVIEWS-PayPal pursuit confronts a seller's dilemma | PayPal, valued at $44 billion, is facing potential takeover interest from Stripe amid a significant stock decline that h | [Link](https://longbridge.com/zh-HK/news/276923667.md) | | Salesforce Bulls Disregard Crash Warning | Salesforce's share prices have dropped over 30%, raising concerns despite excitement around its AI platform, Agentforce. | [Link](https://longbridge.com/zh-HK/news/276784395.md) | | Adobe Inc. $ADBE Shares Sold by First Financial Bankshares Inc | First Financial Bankshares Inc reduced its holdings in Adobe Inc. (NASDAQ:ADBE) by 98.7% in Q3, owning only 614 shares a | [Link](https://longbridge.com/zh-HK/news/276863938.md) | --- > **免責聲明**:本文內容僅供參考,不構成任何投資建議。