Fri, Sep 4, 2015
A A A
Welcome Guest
Free Trial RSS
Get FREE trial access to our award winning publications
Industry Updates

EDHEC-Risk Institute cautions institutional investors on portfolio diversification

Monday, March 31, 2014
Opalesque Industry Update - In a new publication entitled “Improved Risk Reporting with Factor-Based Diversification Measures,” EDHEC-Risk Institute encourages institutional investors to look carefully at the effectiveness of their portfolio diversification. CACEIS supports the research chair on “New Frontiers in Risk Assessment and Performance Reporting” in which this research was produced.

Before the financial crisis, pension funds were insufficiently diversified, with concentration in a small number of asset categories. Since the crisis of 2007, there has been a genuine trend towards investment in new asset classes and categories in order to diversify, but that does not mean that the diversification is effective.

The study examined the 1,000 largest US pension funds as of 30 September 2002, 30 September 2007 and 30 September 2012.

The research introduces new diversification measures based on the concept of risk allocation rather than the concept of asset allocation. The authors’ aim was to measure the correspondence between the appearance of diversification (the effective number of classes or constituents, or ENC) and the reality of diversification (the effective number of bets, or ENB), which measures the actual number of independent risky bets taken by institutional investors. Risk-adjusted performance is measured more effectively by using ENB.

Increasing the number of asset classes or categories without taking the inter-relations between their risks into account does not provide any real gain in terms, first, of diversification, and then of performance.

A copy of “Improved Risk Reporting with Factor-Based Diversification Measures” can be downloaded via the following link: EDHEC Publication Improved Risk Reporting with Factor-Based Diversification Measures

What do you think?

   Use "anonymous" as my name    |   Alert me via email on new comments   |   
Today's Exclusives Today's Other Voices More Exclusives
Previous Opalesque Exclusives                                  
More Other Voices
Previous Other Voices                                               
Access Alternative Market Briefing


  • Top Forwarded
  • Top Tracked
  • Top Searched
  1. Opalesque Exclusive: New Detroit-based CTA seeks to take advantage of coming volatility[more]

    Benedicte Gravrand, Opalesque Geneva for New Managers: An emerging manager has just set up his one-man shop in the city of Detroit. Synchronicity Futures,

  2. Opalesque Exclusive: When the SEC calls, fund managers need to get out of their own way[more]

    Bailey McCann, Opalesque New York: New pressure is hitting alternative investment funds from all angles. So far this month both hedge fund and private equity players have seen enforcement actions, and subsequent fines over fees, disclosures, and misleading statements. Citi one of the biggest

  3. Fortress hedge fund manager David Dredge says markets trouble on the way[more]

    From AFR.com: David Dredge of global hedge fund Fortress has built a career studying, predicting and protecting against the world's major financial crises. The recent convulsions in global sharemarkets are "just the beginning" of a painful adjustment as money drains from the emerging market economie

  4. North America - Puerto Rico agency plans talks with hedge fund creditors[more]

    From WSJ.com: Puerto Rico’s Government Development Bank is planning to begin confidential debt-restructuring talks with hedge funds that own its bonds as early as next week, said a person familiar with the matter. The parties are set to discuss a plan under which the investors would lend additional

  5. Launches - BlackRock’s McKenna starts hedge fund with $270m, Ex-BlueBay fund managers Phillips, Fayman to launch hedge fund in 2016, Dallas lawyer, Wall Street-savvy doctor team up to form biotech-focused hedge fund[more]

    BlackRock’s McKenna starts hedge fund with $270m From Bloomberg.com: BlackRock Inc. has started an event-driven hedge fund one year after hiring Harvard Management Co.’s Mark McKenna to run the strategy. Global Event Partners, which seeks to profit from corporate events such as takeovers

 

banner