**How do we know if writing is AI?** > Some initial analyses of AI’s impact on

**How do we know if writing is AI?**

> Some initial analyses of AI’s impact on economics writing How do we know if writing is AI? Some initial analyses of AI’s impact on economics writing Paul Goldsmith-Pinkham Sep 10, 2026 50 21 9 Share It is unsettling to read prose that appears straight from an LLM. Sometimes, it is word-choice — “load-bearing”, “genuinely,” “smoking gun” — sometimes, it is sentence structure — “it’s not X, but Y” — sometimes, it’s for...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：论文
- **发布时间**：2026-09-11 19:08（北京时间）
- **原文**：[打开原文](https://paulgp.substack.com/p/how-do-we-know-if-writing-is-ai)