---
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/279655616.md"
description: "Powell: Upgraded GDP expectations reflect confidence in productivity"
datetime: "2026-03-18T19:05:16.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/279655616.md)
  - [en](https://longbridge.com/en/news/279655616.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/279655616.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/279655616.md) | [English](https://longbridge.com/en/news/279655616.md)


# 

Powell: Upgraded GDP expectations reflect confidence in productivity

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