Question
What should I prepare before buying high-value products?
Answer
Before a high-value purchase: clarify use context and needs, set a budget cap, list must-have dimensions and priorities, learn category pitfalls and key specs, allow time for comparison and decision.
Preparation checklist
- Clarify use context and needs: What it is for, where it will be used, must-have criteria. See Need consistency.
- Set budget cap: Hard upper limit to avoid being pulled up by promotions and anchoring. See How to determine the right price range?
- Must-have dimensions and priorities: Function, brand, support, size, etc., ordered by importance.
- Learn category basics: Key specs, common pitfalls; see the relevant Practice guide.
- Allow time: Do not leave comparison and decision to the last hour of a sale; avoid overload and impulse.
Why prepare separately
High-value decisions have high cost of error; allocating cognitive budget to them improves selection efficacy. See Cognitive budget and Rational purchase method.
Further Reading
References
- Simon, H. A. (1955). A behavioral model of rational choice. Quarterly Journal of Economics, 69(1), 99–18.[source]