What category does Return on Investment (ROI) belong to?

Return on Investment (ROI) belongs to the "Concepts" category in personal knowledge management and productivity.

What are the key topics related to Return on Investment (ROI)?

Key topics related to Return on Investment (ROI) include: businesses, metrics, decision-making.

What are alternative names for Return on Investment (ROI)?

Return on Investment (ROI) is also known as: ROI, Return on investment.

Return on Investment (ROI)

A measure of the gain or loss generated relative to the amount invested.

Also known as: ROI, Return on investment

Category: Concepts

Tags: businesses, metrics, decision-making

Explanation

Return on Investment (ROI) measures the efficiency of an investment by comparing the gain relative to its cost. Calculated as (Gain - Cost) / Cost, it helps evaluate whether investments of time, money, or effort are worthwhile. In PKM and learning, consider ROI of time spent: Does reading this book justify the hours invested? Does maintaining this system pay off in productivity? Not everything can be quantified, but ROI thinking helps prioritize high-leverage activities.

Related Concepts

Opportunity Cost
Pareto Principle
Essentialism
Diminishing Returns

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