Journal Article Stability of Separable Hamiltonians and Investment Theory Get access José Alexandre Scheinkman José Alexandre Scheinkman University of Chicago Search for other works by this author on: Oxford Academic Google Scholar The Review of Economic Studies, Volume 45, Issue 3, October 1978, Pages 559–570, https://doi.org/10.2307/2297257 Published: 01 October 1978 Article history Received: 01 November 1976 Accepted: 01 October 1977 Published: 01 October 1978