Summary
- 用户需要评估一个资产/投资/项目的价值,或纠结某个东西"值不值"时。适用于任何能产生(或不产生)现金流的资产评估。
- 语言信号:"这个值多少钱"/"这只股票贵不贵"/"这个项目值不值得投"/"应该用PE还是PB估值"
- 不适用于:不需要估值分析的纯情感/审美决策。
kangarooking/buffett-letters-skill
用户需要评估一个资产/投资/项目的价值,或纠结某个东西"值不值"时。适用于任何能产生(或不产生)现金流的资产评估。 语言信号:"这个值多少钱"/"这只股票贵不贵"/"这个项目值不值得投"/"应该用PE还是PB估值" 不适用于:不需要估值分析的纯?
npx skills add kangarooking/buffett-letters-skill --skill aesop-three-questions
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Clarify requirements before implementing. Use when serious doubts arise.
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npx skills add kangarooking/buffett-letters-skill
Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.
main
Files included with this skill beyond the listing page.
SKILL.md
4,821 B
SUMMARY.md
375 B
"The oracle was Aesop and his enduring, though somewhat incomplete, investment insight was 'a bird in the hand is worth two in the bush.' To flesh out this principle, you must answer only three questions: How certain are you that there are indeed birds in the bush? When will they emerge and how many will there be? What is the risk-free interest rate?"
— Warren Buffett, 2000年信
伊索三问是一个通用估值框架,适用于任何资产——农场、股票、债券、彩票、石油井:
关键洞察:
- 货币性资产(债券):鸟的数量确定但货币在贬值 → 实际回报可能为负 - 黄金(非生产性):灌木丛里没有鸟 → 完全依赖有人出更高价 - 生产性资产(农场/企业):鸟会持续出现且数量可能增长 → 长期赢家
margin-of-safety 的区别:伊索三问估价值,安全边际用价值与价格比较economic-moat 的区别:护城河解释"为什么鸟会持续出现",伊索三问计算"有多少鸟"- 完成标准:列出3条证据证明这个资产会产生未来现金流(或说明无法证明) - 判停:如果无法证明现金流存在 → 这不是投资而是投机,停止
- 完成标准:估计未来5-10年的现金流区间(不用精确,给范围即可)
- 完成标准:用无风险利率折现后与当前价格比较,得出"便宜/合理/贵"的判断