(April 30, 2014) – If every CIO handed new trustees a copy
of David Iverson’s Strategic Risk Management: A Practical Guide to Portfolio Risk Management at the door—and
quizzed them on it later—the institutional universe would be a healthier place.
Another potential subtitle for the recently published work: All the Things You Should Be Watching Out
For—and Probably Aren’t.
By day, Iverson serves as head of asset allocation at the
NZ$25 billion (US$22 billion) New Zealand Superannuation Fund. He spent three years
(two-and-half more than planned) writing the systematic 258-page primer on
managing an institutional portfolio.
In his preface, Iverson suggests the book is for “a wide range
of professionals, senior managers, board members, and even beneficiaries.” But
it’s a stretch to imagine nearly any pensioner shelving the latest Michael
Lewis—not to mention Fifty Shades of Grey—and
reading into the wee hours to find out how Strategic
Risk Management ends. (Spoiler alert: It’s with "Case Study Two – DC Member
Investment Choice Fund.")
Still, as any successful hedge fund or private equity
manager knows, there’s plenty of market share available without pandering to
the retail set. Even within the narrow world of institutional investing,
Iverson’s book ought be pressed into enough hands to demand a second print run.
Risk serves as a useful frame for the ground-up guide to
traditional institutional portfolio management, not as a model in itself. Readers
expecting a deep dive into unadulterated risk-factor investing won’t find it
here. Asset allocation models based purely on risk haven’t carried over from
academia except in rare instances, largely because boards find them too
abstract. Asset classes may be weak proxies of exposures, but they’re strong indexers
for investments.
What’s truly new about Strategic
Risk Management is Iverson’s deft overlay of risk onto the conventional
asset class model. Portfolio strategies remain tangible, while conveying the
mechanisms that make them work.
The book begins by detailing a hierarchy of seven risk
categories acting on a fund: governance, asset allocation, timing, structural,
manager, implementation, and finally monitoring risk. Iverson dedicates the
next two chapters to rigorous treatments of governance risk and investment beliefs.
Perhaps drawn from the nearly four years he spent as Russell
Investment’s head of consulting, the powerful section on signs of poor
governance may hit close to home with some readers. Excessive reliance on
consultants makes the list: “Consulting is a business. The best consultants
have a reputation for looking out for the fund’s best interests, but some
business models and advice lead funds to extensively diversify across many
managers…requiring manager monitoring that will exceed the resources of even
the largest funds… The need to periodically evaluate the consultant’s
performance is a must.”
Manager selection policies mandating top-quartile
performance are another red flag of poor governance, according to the book.
Excessive home-country bias and avoiding indexes also make the list, receiving deeper attention in subsequent chapters.
Governance issues—as opposed to lip-service—are all too
often glossed over in investment publications as authors speed to their area of
expertise: investing. Strategic Risk
Management demonstrates these specializations need not be exclusive.
Iverson has serious technical chops, including two finance
degrees, published studies, and a stint as Goldman Sachs’ director of
quantitative research in Auckland.
The book as a whole engages closely with existing literature—Iverson has certainly done his homework. He acknowledges points of
contention among researchers as well as knowledge gaps, and adeptly weighs conflicting
findings. The section on stock return anomalies, such as value and size effects,
shows refreshing balance—a counterpoint to the majority of literature which
either dismisses or avows the phenomena.
Strategic Risk
Management’s fundamental conservatism steers readers towards a safety-first
style of investing: funds-of-funds over direct alternatives allocations,
cap-weighted indexes over smart beta, strategic asset allocation over tactical,
etc. This is wise, of course, given that the book is essentially Institutional
Investing 101. And as a textbook, Strategic
Risk Management hits all the right notes. But as a primer for a new
trustee, board member, or young hire entering an established investment
operation, it could use a touch more ambition.
Iverson educates, but he doesn’t always empower.
The private equity chapter, for instance, warns, “investors
can find it very difficult to access high-quality managers. Good private equity
funds have no difficulty raising capital. These managers often pick their
investors.” And access to these quality funds—which presumably many asset
owners could only hope for—“is essential to ensuring an investor can
participate in the skill of a manager.”
He’s right to caution against signing checks to
second-string managers because Carlyle’s latest fund had reached its close.
But throughout the chapters on alternatives in particular,
Iverson harkens back to a pre-financial crisis balance of power between general and limited partners. Top-tier
managers love to laud the stable, sizeable, predictable investments made by
their largest institutional clients. But even if you’re not Texas Teachers (or
indeed NZ Super), they’ll probably still take your money. Furthermore, an asset
owner primed to believe the big-name private equity shop has done them a favor
by accepting their millions may be less inclined to negotiate fees.
It’s perhaps not surprising that the section on
alternatives—just two chapters out of 18—represents the work's weakest point. Private
equity accounts for only 3% of NZ Super’s portfolio, and much of that is
invested with local funds. At an American institution with similar assets under management, someone in Iverson’s role would likely handle a
portfolio at least five times as large.
Strategic Risk
Management is a better book for the unique aspects of the author’s daytime
role, however. Many funds of its size continue to struggle with legacy governance
and portfolio structures. The architects of NZ Super had the opportunity to
learn from history and design a second-generation institution in the early
2000s. Iverson has led its asset allocation strategy since 2010. Although
direct mentions of NZ Super are conspicuously absent, its inspiration is all
too clear: investment beliefs and purpose spelled out in the fund’s founding
documents, a clear organizational structure, heavy reliance on indexing, and a
catalogue of the risks inherent in it all.
Like the sovereign fund’s architects, Iverson had the chance
to see what’s worked and pass it on, filtering out the features that haven’t.
But there was one aspect of New Zealand Super that Iverson couldn’t replicate
in Strategic Risk Management: The
sovereign wealth fund only took two years to create.
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