Opportunity Cost

Shrink Definition

Opportunity cost is the value of the best alternative that's given up whenever a decision is made. Every choice has a visible cost and an invisible cost. The invisible cost is what could have been accomplished by choosing differently.

Plain language

Every "yes" quietly says "no" to something else.

Shrink Insight

People often evaluate what they gain while overlooking what they sacrifice.

Why it matters

Opportunity cost influences: • careers • investing • relationships • education • business • leadership • daily scheduling Recognizing opportunity costs improves long-term decision quality.

Common misunderstanding

Opportunity costs aren't always financial. Time, energy, attention, health, and relationships all carry opportunity costs.

Shrink Perspective

The true price of a decision includes the future you no longer pursue.

Shrink Reflection

What has consumed your attention this year? What opportunities quietly disappeared because of that investment?

Shrink Journal

List three major commitments. What opportunities did each one replace?

Shrink Step

Before making your next major commitment, ask: "What valuable alternative am I giving up?"

Shrink Minute

Every choice has two prices.

Shrink Takeaway

See both the gain and the sacrifice.

Medical boundary

Evidence summary

Opportunity cost is a foundational concept in economics and decision science. Considering foregone alternatives consistently improves strategic planning, resource allocation, and long-term decision making.