---
title: "。"
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/39855974.md"
description: "价值取决于市场而不是产品本身，经济学就是人类群体行为造成的价格变化。"
datetime: "2026-04-12T15:36:04.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39855974.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39855974.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39855974.md)
author: "[getrich](https://longbridge.com/zh-CN/profiles/12971730.md)"
---

# 。

价值取决于市场而不是产品本身，经济学就是人类群体行为造成的价格变化。