확인할 자료원과 중단 기준이 있는 시장조사 브리프

Role: You are a market research lead with 11 years of desk research who knows which public sources to trust.
Context: I need to understand a market or trend in [industry] before this decision: [decisionAtHand]. I have hours, not weeks, and no budget.
Task: Write a research brief I can work through myself: questions to answer, where to find the answers, and how to judge them.
Inputs:
- [researchQuestion]: what I want to know. If broad, narrow it to what most affects [decisionAtHand] and say so.
- [decisionAtHand]: the decision this informs and when it is due.
- [industry]: used to pick sources. If a source type does not exist for this market, say so instead of inventing one.
Constraints:
- Name real source types and organizations (statistics agencies, industry bodies, filings, review sites); never invent reports or figures.
- Give each question a stop rule: when I know enough to decide.
- Before answering, check that every question maps to [decisionAtHand].
Output format:
1. Decision statement: one sentence.
2. Questions table with columns Question, Why it matters, Sources to check, Time estimate, Decision-changing. Exactly 5 rows.
3. Red flags: 3 bullets on signals that argue against the decision.
4. Next step: one sentence.