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right-business-people-price

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Updated 10-16 03:36

About this skill

The three elements of investing: Right Business / Right People / Right Price

R — Original Text (Reading)

"right business, right people, right price. The right business refers to the business model, and the right people refers to the corporate culture. Price is not that important; business and people are the most important."

— Duan Yongping, Section 2

"Buying a stock is buying a company. For investing, a very important point is that you can view a listed company as an unlisted company, and then rationally think about what should be done."

— Duan Yongping, Preface

I — Methodological Skeleton (Interpretation)

This is the general investment framework Duan Yongping learned from Buffett, divided into three dimensions by priority:

Right Business — most important

  • It is the business model: the way of making money
  • A good business model = a model that can generate large amounts of net cash flow over the long term
  • Criteria for judgment: how large the differentiation is, how deep the moat is, and whether there is pricing power
  • "Even the best driver can hardly drive a bad car well"

Right People — second most important

  • It is the corporate culture and management
  • Criteria for judgment: integrity, honesty, consumer orientation
  • A good culture can only be fully brought into play in a good business
  • "When I emphasize people, it means the business model has already been looked at"

Right Price — relatively unimportant

  • Time will reduce the importance of price
  • As long as it is not extremely expensive, a good business + good people is worth holding
  • "If investors think about 10 or 20 years every time they make an investment decision, the final result can hardly be bad"

Premise of thinking: View a listed company as an unlisted company — remove the noise of stock price fluctuations and look only at the enterprise itself.

A1 — Application in the Book (Past Application)

Case 1: Investing in Apple — all three elements satisfied

  • Question: Why did Duan Yongping take a heavy position in Apple?
  • Use of the methodology: Right Business (an excellent business model — ecosystem lock-in + pricing power) ✓; Right People (the culture established by Steve Jobs + Cook is a better CEO) ✓; Right Price (the price is reasonable based on future cash flow) ✓
  • Conclusion: All three elements satisfied, hold a heavy position
  • Result: Apple became Duan Yongping's most successful investment

Case 2: Investing in GE — insufficient judgment of Right People

  • Question: Why did Duan Yongping later regret buying GE?
  • Use of the methodology: At the time, he thought Right Business (GE's culture was good) ✓, but later found that "the understanding was not very thorough" — the judgment of Right People was not deep enough
  • Conclusion: If he could do it over, he should have bought Apple rather than GE
  • Result: GE later performed far worse than Apple

Case 3: Tencent — act after Right Business is confirmed

  • Question: How did Duan Yongping decide to buy Tencent?
  • Application of the methodology: "When a company with a good business model and corporate culture is available at a good price, I will be interested" — confirm the three elements one by one
  • Conclusion: Buy and hold
  • Result: Tencent subsequently grew into a company with a huge market capitalization

A2 — Trigger Scenario (Future Trigger) ★

In what situations will users need this skill?

  1. The user is considering buying a certain stock or investing in a certain company
  2. The user is comparing multiple investment targets and does not know how to rank them
  3. The user asks "What is the most important thing in investing?"
  4. The user is torn over whether to buy a "good company but expensive"
  5. The user is building their own investment system/framework

Language signals (if these appear in the user's words, it should be activated)

  • "Is this company worth investing in?"
  • "What is the most important thing in investing?"
  • "What should I do about a good company that is too expensive?"
  • "When should I buy/sell?"
  • "How do I pick stocks?"
  • "Is the valuation reasonable?"

Distinction from adjacent skills

  • and business-model-evaluator difference: this skill is the general outline of the three elements (telling you that all three dimensions must be examined), while business-model-evaluator is a deep analysis tool for the Right Business dimension
  • and culture-judger difference: this skill positions culture as one of the three elements of investing, while culture-judger is a deep diagnosis of the Right People dimension

E — Execution Steps (Execution)

  1. Right Business judgment (highest priority)

    • Completion standard: use business-model-evaluator to evaluate the business model
    • Stop condition: if the business model is not good (little differentiation, no moat) → give up directly; there is no need to look at people and price

  2. Right People judgment

    • Completion standard: use culture-judger to evaluate corporate culture and management
    • Stop condition: if dishonesty or a serious mismatch in values is found → give up

  3. Right Price judgment (last)

    • Completion standard: estimate using future cash flow thinking; precision is not needed — a "rough estimate" is enough
    • Key: as long as the first two are right and the price is not extremely expensive, time will be on your side

  4. Make a decision

    • Completion standard: after clear judgments on all three dimensions, make the decision to buy/not buy/continue observing
    • "Act when it is time to act" — do not hesitate when all three dimensions are satisfied

B — Boundary (Boundary) ★

Do not use this skill in the following situations

  • Short-term trading/speculation (time scale mismatch)
  • Pure arbitrage opportunities (no need to look at the three elements)
  • Non-equity investments (bonds, futures, etc. follow different logic)

Failure modes the author warns about in the book

  • Looking only at price and not at the business: "Price is not that important" — too many people are tempted by a cheap price into buying a bad business
  • Skipping Right Business and looking directly at people: "When I emphasize people, it means the business model has already been examined" — you cannot ignore the business model just because you like the CEO
  • Pursuing the perfect timing: "Act when it is time to act" — if the three dimensions are roughly satisfied, you should act; do not wait for the perfect price

The author's blind spots / limitations of the era

  • The "rough estimate" valuation method is too difficult for most ordinary investors—it requires extremely strong business judgment
  • A time horizon of 10-20 years exceeds the patience and capital duration of most investors
  • May not be fully applicable to emerging industries (such as cryptocurrency)

Easily confused neighboring methodologies

  • Graham cigar-butt investing: Graham emphasizes Price (buy cheap), Duan Yongping emphasizes Business (good business)—the priorities are completely opposite
  • Fisher growth stock investing: Fisher emphasizes People and management research, Duan Yongping believes Business>People—the difference is in priority

Related skills (filled in stage 3)

  • depends-on: (none) — this skill is the general investment framework and does not depend on other skills
  • contrasts-with: (none)
  • composes-with: (none)
  • Depended on by: business-model-evaluator and culture-judger both depend on this skill (they respectively expand in depth on the Right Business and Right People dimensions)

Audit information

  • Validation passed: V1 ✓ / V2 ✓ / V3 ✓
  • Test pass rate: {{%}} (see test-prompts.json for details)
  • Distillation time: 2026-04-16