Fri, Jan 19, 2018
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. Legal - Former Och Ziff hedge fund executive indicted for fraud in Africa investment scheme, prosecutor says, Hedge fund blasts defense of Puerto Rico restructuring law[more]

    Former Och Ziff hedge fund executive indicted for fraud in Africa investment scheme, prosecutor says From CNBC.com: A former hedge fund executive faces federal charges for defrauding a UK-based charity over investments in Africa, according to a grand jury indictment made public Wednesday.

  2. U.S. economy, inflation and alternative investments to dominate 2018 markets, says family office Wilmington Trust[more]

    Komfie Manalo, Opalesque Asia: The emergence of a late-cycle economy in the U.S., the mystery of inflation and growth from a domestic and global perspective, and the potential for alternative investments to prosper against a backdrop of rich valuations, low yields, and higher volatility are the t

  3. Performance - Some hedge funds deliver double-digit gains for 2017, Brevan Howard's hedge fund suffers biggest annual loss in 2017, Crispin Odey's flagship hedge fund plummeted about 20% in 2017, Profits fall 90% at ex-Morgan Stanley banker's hedge fund, Fannie-Freddie overhaul might mint hedge fund riches, losses[more]

    Some hedge funds deliver double-digit gains for 2017 From Reuters/Investing.com: A handful of hedge funds ended 2017 with double digit returns, their investors said, at a time the $3 trillion industry took in fresh money and posted its best returns in years, industry data show. Act

  4. Investing - Hedge funds start 2018 with record $19 billion bet on the euro, Hedge fund Kora Management invests in Satin Creditcare[more]

    Hedge funds start 2018 with record $19 billion bet on the euro From Reuters.com: Hedge funds have kicked off 2018 with their biggest bet ever on the euro rising, a clear vote of confidence in the single currency but, with positioning so stretched, one which could backfire in the near ter

  5. News Briefs - Mobius to retire from Franklin Templeton, Authorities decrypt smart phone of Princeton grad charged with killing Manhattan hedge fund dad, Investigators seize (more) antiques from hedge-fund billionaire Michael Steinhardt's collection[more]

    Mobius to retire from Franklin Templeton Emerging markets pioneer Mark Mobius will be stepping down as executive chairman of the Templeton Emerging Markets Group (TEMG) and formally retire from Franklin Templeton on 31 January. He will also be relinquishing his post as portfolio manager