← Search American Economic Review Vol. 66 No. 5 1976 Two-Sector Models in the Theory of Capital and Growth Harvey N. Gram Volume66 Issue5 Pages891-903 Sources bibtex:phds-export.bib 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 ✓