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How Might External Validity Invalidate a Study

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How might external validity invalidate a study?


Definitions:

Comparative Advantage

The capability of a nation, person, corporation, or area to create a product or service at a reduced opportunity cost compared to its rivals.

Vast Resources

An abundance of natural, financial, or human resources available for use or development.

Specialization And Trade

A principle whereby individuals, firms, or countries produce a limited range of goods with higher efficiency and trade for other goods they are less efficient at producing.

International Trade

The exchange of goods and services between countries, driven by comparative advantages.

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