← Search Econometrica Vol. 33 No. 3 1965 A Survey of the Theory of International Trade: Part 1, The Classical Theory John S. Chipman DOI10.2307/1911748 Volume33 Issue3 Pages477 Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓