CERN Revolutionizes Risk Management

Strategy + Tactics from aiCIO Magazine: "We call it a capital preservation philosophy," notes Theodore Economou, the pension head at the European Organization for Nuclear Research (CERN), echoing Benjamin Graham's mantra that to win, the first thing you have to do is not lose. "Losing money is not okay." 

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DESPITE misguided and so far unfounded concerns, the European Organization for Nuclear Research’s (CERN) Large Hadron Collider has not created a black hole that, in turn, has swallowed earth and humanity. If it had, what the European scientific institute famous for smashing together sub-atomic particles did with its employee pension fund would be relatively meaningless. However, since we are all still here, the risk management and portfolio overall currently under way in Geneva matters—for the system’s thousands of pensioners, as well as for other capital pools willing to learn from CERN’s innovations.

First, an introduction to CERN’s team. Theodore Economou is the organization’s pension Chief Executive Officer and is potentially the nicest man in investment management. A close second for this title might be his Chief Investment Officer, Gregoire Haenni. They are the types that apologize profusely for even minor incidents of tardiness. They are exceedingly well mannered, as only two non-Americans can be. Together, they comprise the brain trust of the $4 billion pension system, and the work they are doing—focusing on portfolio reconstruction and proprietary risk modeling—is appropriately suited to an institution with multiple Nobel Prize recipients on staff.

“Essentially, what I found when I arrived in October 2009 was a very traditional portfolio that any pension CIO would recognize,” Economou says on a phone call with aiCIO following his October appearance at the aiCIO Summit in London, England. “It was 60% risk assets, including real estate, and 40% bonds. The fund did a strategic asset allocation study every three years, followed by tactical allocation moves, with the fund taking fairly large single bets, such as bets on currency.” Economou, who ran the ITT pension system in New York City before moving to Switzerland, thought it was time for a new approach. “We are in the process of changing it from this legacy, return-based approach, to a risk-based one,” he says. “It’s an absolute-return approach to the entire fund—with a key term being ‘liability-aware’.” This last term, Economou notes, means that the fund can be cognizant of its liabilities without being “slavishly tied” to liability-driven investing (LDI). “There is this religious discussion about LDI, but the reality is that it confuses actuarial losses with real cash losses,” he says. “I don’t think it’s acceptable. What this means is that, if you offset your liability with an asset, particularly a swap, if something happens to interest rates and your liability goes down, it’s great—but in an LDI world, your assets also go down the same amount.”

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Hand in hand with this allocation overhaul, Economou and Chief Investment Officer Haenni also are looking to retool the fund’s risk management procedures—and this is where the truly innovative work is being done. “We look at risk management as two processes,” Economou says. “One: the overall risk management process, showing us the acceptable risk constraints. This tells us what the size of the sandbox we can play in is, and this is a process where we involve an external risk manager.” The metric presently used to measure this risk is conditional value-at-risk-based (CVar), which Economou views as “not a perfect measure, but you need to start somewhere.” (Volatility is not risk, Economou stresses time and time again; the loss of capital is the risk). The result of this first process of risk management is that the fund’s board knows whether the risks being taken lie within previously agreed upon guidelines.

The reason Haenni was hired earlier this year was not so much to create this 30,000-foot view of potential problems, but to provide an expertise in portfolio-level risk management modeling. If the first risk management process is about the size of the sandbox, Haenni’s work is about how to maximize the fun in the sandbox. “I was asking around about what the best risk management system for portfolio construction was,” Economou says. “That’s how I got in touch with him.” Haenni, it turns out, has spent his academic and professional career working on risk modeling. An extension of his PhD thesis at the University of Geneva, this model first went with him to Swiss asset manager Pictit, where he spent a decade refining the system. He now finds himself and his model in Geneva.

The model itself is a sight to behold. Its entire goal is to “illustrate risk and make it actionable,” according to Economou, by answering two questions: how manager x should behave, and how, put together, all managers behave relative to each other. The system looks at 20 dimensions of correlation that, when presented visually, are distilled into three dimensions, making it both more intuitive and easier to act upon. Once this analysis has been done, Economou and Haenni have another process they apply. “The second part is top-down, a macro-view approach,” Economou says. “We don’t pretend that we can call the market— that’s borderline delusional. People spend hundreds of millions trying to do this, and we can’t argue that we can compete with these folks, but what we can do is identify different market regimes, different areas of risk that are excessive, and we can hedge.” In essence, this two-man team is attempting to identify market regimes and position their portfolio appropriately. It’s not forecasting. It’s identifying risk.

“We refer to it as a capital preservation philosophy,” Economou notes, echoing Benjamin Graham’s mantra that to win, the first thing you have to do is not lose. “Losing money is not okay. The traditional approach of running money—the 60/40 strategic asset allocation regime we had here at CERN—is focused on performance versus an index.” There is an assumption in this framework, Economou and Haenni believe, that the index, over time, will meet a fund’s needs. “We don’t view this assumption as appropriate,” Economou adds. “Market cycles can be very long—look at Japan. And boards don’t always understand volatility.” Put another way: They are not bullish on world markets, and they’ve designed a systematic approach to investing that (they hope) will allow them to act successfully upon this belief.

Of course, Economou and Haenni can’t go it alone. Their board, as at any other pension fund, must approve changes to asset allocation and risk controls. “Our board has been superb,” Economou says, noting that an institution that draws upon more than 10 countries for funding and houses some of the brightest minds in the world will naturally produce high-quality board members. Relying on Netherlands-based consultant Ortec Finance to confirm that the new asset allocation fits within the risk scope that the board finds comfortable, the fund has been “very receptive to the changes” Economou and Haenni are implementing. Alongside spending the summer “programming liability risk—our benchmark—into the model so that any incremental manager’s risk impact can be identified,” Economou and Haenni worked hard to educate their board on the new paradigm. “It was a success,” notes Economou. “They understand, and they are happy with the ideas underlying the changes. There is a difference between ‘conservative’ and ‘traditional.’ Most boards are ‘conservative’—as they should be—but that doesn’t mean 60/40 is ‘conservative.’ Investment boards and executives need to disassociate these two terms—and ours seems to be doing this.”

The inevitable stressful periods, the team knows, are yet to come. “The real test is when markets are up 20% and we’re below that,” Economou says. “We have told the board that we look at it as ‘how much have we left on the table on the upside to protect the downside.’ I think they’ll be with us in this scenario, due to the usual mantra: education, education, education.”

This could all be for naught, of course. Similar to its pre-2009 pension structure (which, Economou stresses, wasn’t wrong— it just needed to be updated) CERN’s particle collider is running at only half power due to an explosion in 2007. Yet, by 2013, it is expected to be firing sub-atomic fragments around its 17-mile loop at nearly their full speed—after which, if skeptics are to be believed, none of us will be here to see how either experiment turns out.



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Yes We Do!

From aiCIO Magazine: This is the new era of fund administration—the ‘Yes We Do’ era, not just for administrators, but for managers, as well as end investors. Bonnie Scott reports.

To see this article in digital magazine format, click here.  

“Yes We Can” —the mantra of the A Obama campaign—is starting to lose its luster. Just as we are realizing that the jingle isn’t enough to solve the current crisis, so too are hedge fund administrators changing their tune. “The time when you could say you could do anything and not have to back it up has passed,” says Jim Kelly, Chairman and Co-Founder of fund administrator HedgeServ.

Post-credit crisis, the fund administration business is more competitive than ever. The past three years have seen many administrators hit by falling asset-based revenues and fewer funds to compete for. Still, despite a shrinking hedge fund industry, with assets under management and leverage at lower levels than just a few years ago, fund administration has become increasingly important in the wake of Lehman, Madoff and other blowups, with clients and end investors demanding much more.

With the increased competition in the industry, administrators need to find a way to stand out from the crowd. As Jonathan White, Business Development Manager at Viteos Fund Services, points out, “Many end investors do not want to hear what a provider can or could do. They want to know providers are already actively doing these things for clients. They want a ‘yes we do’ rather than a ‘yes we can’ provider.”

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Moving Up the Value Chain 

Until recently, hedge fund administration was a commoditized business. Before the crisis, half the job of administrators was to keep up with demand. After Lehman and Madoff, a few things happened. Hedge fund assets declined significantly, which meant revenues for administrators went down. Administrators also have been forced to invest a lot more in their platforms in order to have a competitive, robust, and global infrastructure. Most notably, perhaps, has been the move away from providing only core administration services to offering more middle-office and add-on services with the industry’s renewed focus on risk management, regulation, transparency, and delivery of information. Thus, we are now seeing administrators, both big and small, quickly move up the value chain.

Timely and accurate NAVs, transparency in the valuation process, reporting, SAS 70 Level II certifications, liquidity, independent fund accounting—all of these things are now critical, as the increased participation (particularly from institutional investors) in hedge funds has raised the pressure on administrators to execute on these tasks reliably, accurately, and against the time demands set by the market and fund managers. “Being able to claim you provide full service is no longer just about doing books and records, it is about providing operational support,” says Viteos’ White. “Investors aren’t just ticking the box anymore. They are asking tough questions.”

With more scrutiny from investors— and fewer funds to compete for—not every administrator can win. With the move away from the self-administration of the pre-Madoff era, independent fund administrators are now in high demand but, in addition to wanting independence, investors and managers also are attracted to global brand names and well-capitalized administrators. Lee Partridge, outsourced CIO of the San Diego County Employees Retirement Association (SDCERA), questions the shelf life of smaller administrators, “Just as we (the end investor) often gravitate toward larger funds, managers also gravitate toward larger administrators. The sleep-at-night factor is much better.”

This is the challenge that smaller administrators have to overcome—and it appears that many are succeeding. “Some funds feel the need to put a big name in their docs, but for those who are truly focused on getting the right service, we definitely get a fair shot,” says Joan Kehoe, CEO of Quintillion. Moreover, small does not equate with limited service. As White argues, “We might be small but we are not boutique. We have complete coverage of all asset classes as well as global coverage.”

Going with the big names may have been the right decision pre-crisis but, with investors now more concerned with the back-office operation of hedge funds, funds are looking to administrators for solutions to their reporting and operational needs. White observes, “The conversation is no longer just about fees and services. Clients want to know how you are going to address their other business challenges.”

One Piece of the Puzzle 

Still, hedge fund administration is only one piece of the puzzle. If Madoff taught investors anything, it is this: Buyer Beware. If anything, administrators are simply one line on a long list of due diligence requirements for asset owners when choosing a hedge fund vehicle. Partridge, who joined SDCERA shortly after the fund suffered large losses with hedge fund implosion Amaranth, reflects: “I don’t know that Amaranth could have been completely avoided. You really have to know your manager. I don’t think even today’s administrators could have prevented Amaranth.” With any potential misrepresentation of material facts, it is always good to get as much independent verification as possible—but administrators are not the complete solution, Partridge notes. “I think the larger issue is understanding the sources of risk and how they overlap with each other,” he adds.

While Amaranth may not have been avoided even with the best administrators, the industry seems to be maturing. This is the new era of fund administration—the ‘Yes We Do’ era, not just for administrators, but for managers, as well as end investors.



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