← Search Econometrica Vol. 33 No. 4 1965 Choice of Units, Column Sums, and Stability in Linear Dynamic Systems with Nonnegative Square Matrices Franklin M. Fisher DOI10.2307/1910379 Volume33 Issue4 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 ✓