Economics · International Trade
The Opportunity Cost theory of international trade was introduced by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Paul Samuelson
- 2Eli Heckscher and Bertil Ohlin
- 3David Ricardo
- 4Gottfried Haberler✓
Correct answer
Gottfried Haberler
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