Modules 79 and 80 present optional material. While these
topics are not currently part of the AP exam, the economics
of information and indifference curves are an important
part of contemporary economic theory and you will be
sure to see them in future courses.Module 79:The Economics of Information
Economics by Example:
“How Gullible Are We?”
Module 80:Indifference Curves and
Consumer Choice
Economics by Example:
“Why Is Cash the Ultimate Gift?”
section
Appendix
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