Talk:Post-modern portfolio theory

message: Article content is completed but is periodically updated.
What is the period and frequency of the data which was used to calculate the table in the section Volatility skewness???   The 10 years ending December 2005.
(Wed Oct  3 19:25:36 EDT 2007)  —Preceding unsigned comment added by 128.197.42.60 (talk) 23:28, 3 October 2007 (UTC)
thread_title: Untitled

message: This appears to be an essay or paper and needs stylistic adjustment. The endnotes should be wikified. Ben Finn (talk) 18:14, 4 January 2008 (UTC)
thread_title: Style

message: The wikify tag on this article says "Please help by adding relevant internal links…". So I did, this morning. Later today, editor Brianmarc removed them all – with no Edit Summary, no explanation, nothing. The tag is still there asking for links. Discuss. Hebrides (talk) 19:24, 9 September 2009 (UTC)
thread_title: Wikify tag

message: In September 2011, this article was flagged for copyright problems. A comparison between the article and the purported source makes clear that this accusation has merit. For example, the article says:
2001's Managing Downside Risks in Financial Markets says, at page 60:
This copied and closely paraphrased content continued at great length. I am checking content above this for copyright concerns as well. We will not be able to retain this content unless the procedures at Wikipedia:Donating copyrighted materials are followed. --Moonriddengirl (talk) 20:06, 17 September 2011 (UTC)
thread_title: Copyright problem

message: Prior content in this article duplicated one or more previously published sources. The material was copied from: Managing Downside Risk in Financial Markets (Quantitative Finance); Sortino, Satchell, et al.. Infringing material has been rewritten or removed and must not be restored, unless it is duly released under a compatible license. (For more information, please see "using copyrighted works from others" if you are not the copyright holder of this material, or "donating copyrighted materials" if you are.) For legal reasons, we cannot accept copyrighted text or images borrowed from other web sites or published material; such additions will be deleted. Contributors may use copyrighted publications as a source of information, but not as a source of sentences or phrases. Accordingly, the material may be rewritten, but only if it does not infringe on the copyright of the original or plagiarize from that source. Please see our guideline on non-free text for how to properly implement limited quotations of copyrighted text. Wikipedia takes copyright violations very seriously, and persistent violators will be blocked from editing. While we appreciate contributions, we must require all contributors to understand and comply with these policies. Thank you.  Moonriddengirl (talk) 20:10, 17 September 2011 (UTC)
replies: text: The donation process is complete, and the content is restored. --Moonriddengirl (talk) 23:58, 22 January 2012 (UTC)
thread_title:  Copyright problem removed 

message: I am not sure there is much interest in the fact, but this article is singularly lacking in citations, albeit contains five endnotes and numerous references. Should there not be a note asking for improvements? 
There is a sentence in the article that arouses suspicion: "The term post-modern portfolio theory was created in 1991 by software entrepreneurs Brian M. Rom and Kathleen Ferguson to differentiate the portfolio-construction software developed by their company, Investment Technologies, from those provided by the traditional modern portfolio theory."ArthurOgawa (talk) 05:45, 24 May 2021 (UTC)
thread_title:  Lacking in citations, has claims of originality