# Marginal Thinking

**URL:** <https://www.libertarianism.org/videos/marginal-thinking>

**By** Howard Baetjer

**Published:** October 26, 2015

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All economic behavior occurs through marginal thinking. The decisions of economic actors are “bit by bit” decisions, not all-or-nothing ones.

## Related Content:

[Menger’s Principles of Economics: What Makes Something Valuable?](https://www.libertarianism.org/essays/mengers-principles-economics-what-makes-something-valuable), by Carl Menger

## Further Reading:

[Margins and Thinking at the Margin](https://www.econlib.org/library/Topics/College/margins.html), The Library of Economics and Liberty