← Search Econometrica Vol. 34 No. 1 1966 The Concept of Capital in Professor Solow's Model Nissan Liviatan DOI10.2307/1909866 Volume34 Issue1 Pages220 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 ✓