The article argues that the Federal Reserve's recent rate hike decision, while justifiable on inflation grounds, highlights a critical lack of an underlying, transparent policy framework. The core problem is that the Fed's decisions appear discretionary, leading to market uncertainty because the committee's judgment, rather than clear data, dictates policy shifts. The author proposes that the Fed adopt a formal monetary policy rule—an algebraic formula linking the target rate to indicators like inflation and unemployment—to replace subjective guidance. Implementing such a rule would provide market predictability, enhance transparency, and shield the Fed from political attacks by making deviations from the standard easily quantifiable.
The Iran War’s Global Economic Impact
English Summary
The ongoing Iran War is significantly impacting the global economy, with the World Trade Organization forecasting a 0.3 percent reduction in global GDP growth for 2026 if energy prices remain high. Regions like Europe and Gulf states, including Kuwait, Qatar, Saudi Arabia, and the UAE, are projected to face substantial economic contractions due to prolonged conflict and disruptions to energy infrastructure, such as the recent Iranian strike on a Qatari gas facility. Policy responses include the US considering lifting sanctions on Iranian oil and approving significant arms sales to Middle Eastern allies. Diplomatic and strategic shifts are also evident in deals like Belarus's prisoner release tied to fertilizer exports and the UK's foreign aid cuts to boost military spending.
中文摘要
延續至今的伊朗戰爭正對全球經濟產生顯著衝擊。世界貿易組織（WTO）預測，若能源價格持續居高不下，2026 年全球國內生產總值（GDP）增長率將下修 0.3%。受衝突長期化及能源基礎設施遭破壞（如近期伊朗襲擊卡達天然氣設施）之影響，歐洲及包括科威特、卡達、沙烏地阿拉伯與阿拉伯聯合大公國在內的海灣國家，預計將面臨嚴重的經濟萎縮。 在政策應對方面，美國正研議解除對伊朗石油的制裁，並批准向中東盟友進行大規模軍售。此外，外交與戰略轉向亦趨明顯，例如白俄羅斯將釋放囚犯與化肥出口掛鉤，以及英國透過削減對外援助以擴大軍事支出。
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