V2EX public utility

Public Utility

定义 Definition

Public utility 指由政府监管、为公众提供基本服务的企业或机构,如供水、供电、天然气、电信等。这类服务被认为是社会正常运转所必需的,因此通常受到政府的特别监管和价格控制。

发音 Pronunciation

/pblk jutlti/

例句 Examples

The public utility raised electricity prices by five percent this year.
今年,这家公用事业公司将电价提高了百分之五。

In many countries, public utilities are owned and operated by the government to ensure equitable access to essential services such as water and electricity.
在许多国家,公用事业由政府拥有和运营,以确保公众能够公平地获得水电等基本服务。

词源 Etymology

Public 源自拉丁语 publicus,意为"属于人民的"。Utility 源自拉丁语 utilitas,意为"有用、实用",由 utilis(有用的)派生而来。两个词组合在一起,字面意思是"为公众所用的服务"。这个短语在19世纪工业化进程中开始广泛使用,当时铁路、电力和自来水等基础设施逐渐成为社会必需品,政府开始对这些行业进行监管。

相关词汇 Related Words

文学作品引用 Literary References

  • 厄普顿辛克莱(Upton Sinclair)的《屠场》(The Jungle, 1906)涉及公用事业与公共服务监管的主题,揭露了工业化时代公共服务的种种问题。
  • 理查德赫希(Richard Hirsh)的 Power Loss: The Origins of Deregulation and Restructuring in the American Electric Utility System(1999)深入探讨了美国电力公用事业的历史与改革。
  • 在经济学与公共政策类著作中,public utility 是一个核心概念,常见于保罗萨缪尔森(Paul Samuelson)的《经济学》(Economics)等经典教材中。
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