Nobel Prize Awarded to Economists for Stabilizing Global Markets
Robert Hall and Michael Woodford are honored for developing tools that help governments manage economic ups and downs.
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Summary · 摘要
Two American economists, Robert Hall and Michael Woodford, have won the 2026 Nobel Prize in economics. Their research created the 'New Keynesian' model, which helps central banks manage inflation and unemployment. By focusing on how families and businesses make decisions, their work provides a foundation for modern economic policy. The prize committee noted that these tools were essential during the 2008 financial crisis and the recent pandemic. While their methods are widely used, some experts continue to debate the best ways to communicate these policies to the public.
兩位美國經濟學家霍爾與伍德福德榮獲二〇二六年諾貝爾經濟學獎。他們的研究建立了「新凱因斯」模型,協助中央銀行管理通貨膨脹與失業率。透過聚焦於家庭與企業如何做出決策,他們的研究為現代經濟政策奠定了基礎。獎項委員會指出,這些工具在二〇〇八年金融危機與近期疫情期間至關重要。儘管他們的方法被廣泛使用,部分專家仍持續辯論向大眾溝通這些政策的最佳方式。
Two American economists have been awarded the 2026 Nobel Prize in Economic Sciences for their work on helping governments and central banks manage the economy. Robert Hall of Stanford University and Michael Woodford of Columbia University were honored for creating new ways to understand and control the 'boom-and-bust' cycles—the periods of rapid economic growth followed by sharp declines—that often cause high unemployment and rising prices.
The Royal Swedish Academy of Sciences stated that the pair’s research led to a 'paradigm shift' in how countries handle economic stability. According to The Guardian Business, the award is worth a combined $1.2 million. The committee explained that the work of Hall and Woodford provides a stable foundation for the models used by central banks and finance ministries across the world today.
To understand why this matters, one must look at the history of economic thought. After the Great Depression, the economist John Maynard Keynes argued that governments should step in to boost demand when the economy is weak or lower demand when prices rise too quickly. However, as NPR News reports, this traditional 'Keynesian recipe' struggled during the 1970s. At that time, many countries suffered from both high inflation and high unemployment at the same time, a situation the old models could not easily explain or fix.
Hall and Woodford improved these ideas by focusing on the 'microeconomic foundations' of the economy. This means they looked at how individual households and businesses make decisions about spending and pricing. Instead of viewing the economy as a machine that leaders can simply control by pulling levers, their work shows that the economy is shaped by the choices of millions of people who are always looking toward the future.
According to NPR News, Hall focused on how families decide to spend money based on what they expect their future income to be. If people worry about 'dark clouds on the horizon,' they will start saving money today, which changes the economy. Meanwhile, Woodford focused on how businesses set prices. He noted that because it is often expensive for companies to change their prices, they try to plan ahead for a long period. Because both groups look to the future, the laureates argued that policymakers must communicate their plans clearly to the public.
This idea led to a tool known as 'forward guidance.' This is a practice where central banks tell the public what they expect interest rates—the cost of borrowing money—to be in the future. This tool became very important after the 2008 financial crisis and during the Covid-19 pandemic, when interest rates were cut to record lows to help the economy survive. By explaining their goals, central banks can help people feel more confident, which keeps the economy moving.
However, this approach is not without its critics. Some officials argue that forward guidance should only be used in a limited way to avoid confusion. The Guardian Business noted that in 2014, former Bank of England governor Mark Carney was even called an 'unreliable boyfriend' by some critics because he gave hints about interest rate changes that did not happen. Despite these challenges, the work of Hall and Woodford remains the main framework for modern economic policy.
After receiving the news, Michael Woodford told reporters that he felt 'elated' and called the award a tremendous honor. Jennifer L. Mnookin, the president of Columbia University, praised the researchers for fundamentally reshaping how we understand economic policy. She noted that their work has provided the world with the necessary tools to navigate economic upturns and downturns more effectively.
As the global economy continues to face challenges like energy crises and sudden changes in consumer behavior, the models created by Hall and Woodford remain vital. John Hassler, the chair of the committee for the economics prize, emphasized that the goal for governments is to reduce the size of these economic swings. By understanding the behavior of individuals, policymakers are now better equipped to prevent the economy from getting stuck in a cycle of high unemployment or losing control over inflation. This Nobel Prize recognizes that when people understand what the government is trying to accomplish, the entire economy becomes more stable.
選擇題練習 · Quiz
共 4 題
- 細節 Detail
1.According to the article, why did the traditional 'Keynesian recipe' struggle during the 1970s?
- 推論 Inference
2.What can be inferred about the role of 'forward guidance' in economic policy?
- 單字情境 Vocabulary
3.In the context of the article, what does the phrase 'dark clouds on the horizon' mean?
- 主旨 Main Idea
4.What is the central message of the article regarding the work of Hall and Woodford?
易誤解詞彙 · Words to watch
這些字字面意思和文中用法不同,或是不常見的詞性/片語。
- step in phrasal verb
- To become involved in a difficult situation to help or improve it.
- 介入、插手(以解決問題)。
- 💡 常見於日常對話,這裡指政府介入經濟調控。文中:After the Great Depression, the economist John Maynard Keynes argued that governments should step in to boost demand when the economy is weak or lower demand when prices rise too quickly.
- levers noun (metaphorical)
- Methods or tools used to influence or control a system.
- (影響或控制系統的)手段、工具。
- 💡 原意為物理上的「槓桿」,這裡比喻控制經濟的手段。文中:Instead of viewing the economy as a machine that leaders can simply control by pulling levers, their work shows that the economy is shaped by the choices of millions of people who are always looking toward the future.
- forward guidance noun (specialized)
- A communication strategy used by central banks to signal their future monetary policy intentions.
- 前瞻指引(央行透過溝通未來利率走向來影響市場預期)。
- 💡 看似一般的詞組,但在經濟學中是特定術語。文中:This idea led to a tool known as 'forward guidance.'
- stuck adjective
- Unable to move or escape from a particular situation.
- 陷入(某種狀態)、動彈不得。
- 💡 常見作動詞 stick 的過去分詞,這裡形容經濟陷入惡性循環。文中:By understanding the behavior of individuals, policymakers are now better equipped to prevent the economy from getting stuck in a cycle of high unemployment or losing control over inflation.
原始來源 · Sources
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