← Search Econometrica Vol. 34 No. 4 1966 Optimum Growth in an Aggregative Model of Capital Accumulation: A Turnpike Theorem David Cass DOI10.2307/1910103 Volume34 Issue4 Pages833 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 ✓