身边的经济学·社会常识英语30篇（2）

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换号成本与锁定效应

When customers adopt a product, they often face high costs to switch later.
These switching costs include time, money, training, and lost data compatibility.
Firms sometimes design systems that make migration difficult on purpose.
For example, proprietary file formats discourage users from adopting rival software.
Even if better alternatives exist, people stay because leaving feels too costly.
This behavior creates market power without requiring monopoly pricing.
Regulators watch for lock-in tactics that reduce competition unfairly.
Consumers may accept lower quality just to avoid relearning new tools.
Network effects often amplify switching costs in platforms like messaging apps.
Understanding lock-in helps explain why some markets resist innovation.

听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。

This behavior creates market power without requiring monopoly pricing. 这种行为能在不依赖垄断定价的情况下形成市场势力。
Regulators watch for lock-in tactics that reduce competition unfairly. 监管机构密切关注那些不公平削弱竞争的锁定策略。
Understanding lock-in helps explain why some markets resist innovation. 理解锁定效应有助于解释为何某些市场抗拒创新。

这篇中文题目最接近哪一句？换号成本与锁定效应一次学校运动会的通知一份超市购物清单

课文第一句的意思更接近？客户采用某产品后，日后更换往往成本高昂。今天学校放假了。请把窗户打开。

这一课主要在讲什么？（看英文标题） Switching Costs and the Lock-In Effect How to cook noodles A maths worksheet

This behavior creates market power without requiring monopoly pricing.

This behavior creates market power without requiring monopoly pricing.

第一版：录下来、回听、再听标准音。系统打分以后再加。

用今天的表达，自己说一句。

例子：This behavior creates market power without requiring monopoly pricing.