|
What does all this have to do with AIMR's education and research
programs? Here are some of the connections:
How much do AIMR members care about delivering 'value for dollars'
to their ultimate 'buy-side' customers? If they do care, what does
that imply for how investment performance should be measured and
communicated from a 'buy-side' perspective? What are the education
and research implications?
Should an explicit AIMR goal be to reduce the informational asymmetry
between the sellers and buyers of investment management and research
services? If the answer is 'yes', what strategies would be most
effective? What are the education and research implications?
Is AIMR interested in the effective governance and management of
such fiduciary vehicles as pension, endowment, foundation, and mutual
funds? If the answer is 'yes', what are the education and research
implications?
Below we explore just one of these issues. Specifically, we assess
the efficacy of the much-touted AIMR investment performance presentation
standards as a useful 'buy-side' information tool.
Are the AIMR PPS Standards a useful 'buy-side' tool? We would answer
"yes and no." On the 'yes' side, the Standards represent
a giant step forward in creating some order in the previously chaotic
world of 'sell-side' investment performance reporting. Even the
dullest 'buy-siders' were aware that in a world where all presenting
investment firms are able to demonstrate first-quartile results,
something was desperately wrong. The PPS Standards undoubtedly make
the slights-of-hand which conjured up these 'everybody is in the
first quartile' results far more difficult to perform.
On the 'no' side, the PPS Standards perpetuate and even strengthen
the premise that there is a useful positive correlation between
past investment performance and future investment performance, when
properly measured. Unfortunately, the bulk of available empirical
evidence does not support this proposition. This raises two further
questions for an AIMR truly concerned with the financial welfare
of its ultimate 'buy-side' constituents. First, why is it that there
appears to be no useful positive correlation between past and future
investment performance? Second, if not past performance, are there
other useful predictors of good future investment performance?
The questions we pose above lead education and research in a potentially
uncomfortable direction for an organization whose 36,000 members
in over 80 countries (including Canada) largely make their living
on the 'sell-side' of the market for investment management and research
services as we have defined it. For example, a plausible explanation
for the past-future 'no correlation' performance findings is that
most 'sell-side' active management investment firms produce long
term excess returns of zero, blurred by a short term noise band
which is sometimes positive, and sometimes negative. In Ackerlof's
terms, these firms are lemons.
So how does the ultimate 'buy-side' identify investment firms with
future excess net returns which are more likely to be positive than
negative? Clearly, the starting point is to develop strong priors
about the key characteristics of non-lemon investment firms. This
is not the time or place to pursue such a quest. The point here
is that given the informational asymmetry reality of this industry,
the direction professional education and research takes needs to
be guided by a view on how the respective interests of the buyers
and sellers of investment management and research services are to
be served. Depending on the balance of respective interests chosen,
the direction AIMR education and research takes can vary considerably.
Which gets us back to the title: is AIMR too 'sell-side'? Note
we say "too." AIMR must be a 'sell-side' organization,
because the vast majority of its membership is employed by the 'sell-side'
of the industry as we have defined it. That is not our issue. Our
issue is that AIMR must not lose sight of who its ultimate customers
are, and how their financial interests are best served. It would
do so at its peril.
Keith Ambachtsheer is president of KPA Advisory Services Ltd.
|