20 February 2020 Financial Analysts Journal Volume 76, Issue 2 “In Defense of Portfolio Optimization: What If We Can Forecast?”: Author Response David Allen, Colin Lizieri, and Stephen Satchell Share this: Share on Facebook Share on Weibo Share on Twitter (X) Share on LinkedIn Share by Email Letters to the Editor This piece addresses “'In Defense of Portfolio Optimization: What If We Can Forecast?': A Comment". Read the Complete Article in Financial Analysts Journal Financial Analysts Journal CFA Institute Member Content CFA Institute Members Earn 0.25 PL Record PL credit Manage your Professional Learning credits Related Comment Letter Original Article Publisher Information Routledge doi.org/10.1080/0015198X.2019.1703984 ISSN/ISBN: 0015-198X