ECON 21

Principles of Microeconomics

Duke University · UGRD · Fall 2026

1 section

Catalog description

This is the equivalent for Principles of Microeconomics from Advanced Placement on the basis of a score of 4 or 5 on the Advanced Placement Microeconomics exam, or credit for a sufficient score on a Duke-recognized international examination such as the International Baccalaureate. Only Economics 21 and Economics 22 together substitute for Economics 101

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Class #duke-ECON21Fall 2026UGRD1 credits

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Instructor: Staff

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