Showing posts with label Business Cases. Show all posts
Showing posts with label Business Cases. Show all posts

Thursday, March 6, 2014

Do We Need Ratings Agencies?


TED.com recently published a talk by Annette Heuser about ratings agencies. She argues that the current ratings agencies need to be replaced with a new, non-profit one. This, she feels, will resolve current potential conflicts of interest and will, presumably, lead to better ratings. Specifically, her focus is on giving sovereign debts higher ratings in order to reduce borrowing costs for countries which have a poor credit history.

Unfortunately, her proposal suffers from a misunderstanding of basic economics. The issue is not public vs. private. The issue is who pays. Currently, as she says, the issuers (who are being rated) pay, causing the potential for conflict of interest. The potential conflict obviously doesn't go away if the rating agency is non-profit. A non-profit still needs to cover the costs of their research and rating process. Thus, the very very simple fix is to switch the payer from the issuer (country or company) to the lenders and buyers of the securities (banks or investors). This could take the form of a transaction fee, or it could take the form of a consortium whose budget is covered annually by buyers/investors. I would strongly suggest that Annette refocus her attention on this aspect and ensure that INCRA is funded thus. Her focus on non-profitism, transparency, breaking the grip is just a set of side-shows.

But wait, there's more. An achilles heel of any ratings agency is their reliance on their chosen rating methodology/algorithm. As we saw in 2007, securities with AAA ratings crashed. This objectively demonstrated that the prevailing rating methodologies were inadequate because they did not accurately factor in all risks and probabilities and/or did not accurately represent them to consumers. Ms. Heuser's proposal to clone the current (flawed) rating-agency structure would no correct this problem. A far better solution would be to empower investors.

How?

Replace ratings (the conclusion of one entity's analysis) with the ability to rate. In other words, give investors the ability to formulate their own conclusion, and to see what others have concluded. To do so, empower investors with powerful analytical tools that can access rich, diverse, open-source data.

Now is the time. All of the component pieces are proliferating today. OpenGovernment info can be combined with open-source historical markets and financial data, open-source regression models, data analytics, data visualization tools.

Of course, there are issues to be sorted out. The first to get these right will have a massively winning business model:

  • Making money - who pays? for what? how is it priced?
  • Messy data - to be valuable, the platform needs data from a multitude of sources. Necessarily, data will thus be heterogenous in terms of structure, quality, accuracy, completeness, encoding, and definitions. To be useful, the platform will need to provide ways of using a heterogeny of data without degrading quality of outcomes
  • Source Neutrality - are certain data sources "better" than others? Should certain data providers be made preferential? Should opinions or interpretations or results of analytics be included in the data? If so, how should they be differentiated from raw facts?
  • User Neutrality - should all users have access to all data? Should users have to subscribe to specific data sources/quality levels/time periods?
  • Modeling skills - Will users have the ability to create their own valid ratings? Will they have the requisite knowledge of data, probability concepts, risk concepts, details of financial products? How can the platform abstract these concepts? 

Bottom line, ratings agencies are relics of a prior age, just like Encyclopedias and farriers.

Thursday, January 12, 2012

Quote of the Day: KYC --> EPS

An organization that positively knows its clients can obtain a commercial advantage over rivals.
- KPMG, Anti-Money Laundering Compliance in a Changing Risk and Regulatory World

Wednesday, April 13, 2011

You Get What You Pay For: Building Business Cases for Risk Management Investments

In 1993, I visited a factory in the (recently) former Soviet Union.

On the books, the place had a staff of 5,000 making 10,000 lenses a month. In reality, only about 1,000 turned up on any given day. That was fine with management. See, a few years back, Moscow had some extra budget and they let the factory buy some incredibly cheap used lens polishing machines. This meant that the army of 1,000 human polishers were no longer needed, but since nobody "up the chain" cared, the management just kept these folks on the payroll. It made the operation look bigger on paper, and therefore they got a bigger budget from Moscow.

Sadly, they could never get the machines to work quite right, so they kept a few hundred human polishers to "touch up" the lenses before they were shipped. They apparently assumed the machines were good, since they had previously been owned by a well-known Japanese lens manufacturer. In fact, they were heavily used, out-of-date models producing lenses so low in quality the Japanese couldn't sell them at any price point. After installing these machines at the Russian factory, quality went down overall, but was at least consistent, which made managers happy. Nobody at the factory asked if this would help them sell cameras, since their only customer was the Central Government in Moscow. What this intermediary did with the cameras afterward was not their problem.

Until the Soviet Union collapsed.

Their first question to my group was: Who will buy these lenses which are twice the price and half the quality of the competition?
Answer: Nobody.

Second question was: OK, we learned our lesson. Never again. We want to become state-of-the-art. How? Who will give us the money?
Answer: Fuggedaboutit. By the time you catch up, the competition will have improved again. Nobody bets on a losing horse.

Third question was: If we were to give you the factory and a 3-year supply of aluminum for free, would you at least keep paying our staff of 5,000?

It was a desperate situation, a totally reactive management, and a totally losing business case. After some analysis, my delegation told them to make car antennas with the aluminum and we walked away. Instead, the factory closed, the staff stopped getting paychecks, and the managers became "full-time pension administrators" since pension liabilities were all that was left of the once-bustling company.

Wait, what does this have to do with risk management in financial services?

If we in the Financial Services industry don't want to become "full-time pension administrators" presiding over gutted, non-productive zombie firms, we shouldn't act like Soviet factory managers.

Unfortunately, in certain ways, we do. Look at your organization's decision-making process through the lens of my anecdote. How similar is it? Does the annual budgeting process rule? How are those budgets determined? Then look at your process through a different lens. Imagine your department as a standalone business. Would you turn a profit? Would you be competitive? Would it change the way you spend? Would your customers be satisfied, or would they go elsewhere?

If you don't know the answers, read on...

I don't know the answers either, but here's how I think about the problem when I talk to my clients. Viewed very simplistically, FIs make risk management decisions in response to events and losses, either at their own institution or at a competitor. In other words: they're reactive. They don't want to waste money to manage a risk which is never going to happen. When it comes to incorporating risk management into their business cases, they rarely go much further than the camera factory managers did: "won't happen" or "can't happen here" meaning that their firm is somehow special or smart enough to avoid that risk.

Few organizations bother to invest enough time for a comprehensive cost-benefit analysis (CBA) of internal investment projects. Many manager don't even want a CBA because that would require them to familiarize themselves with each individual investment proposal. They prefer to operate at an overall budgetary level. As long as they have unspent budget and you can win the political fight for money, they'll let you have it.

Just like Moscow did for the camera factory managers. They had to change, and so will FIs.

Structurally (ie: permanently) smaller margins are already forcing FIs to be more discerning in their investments. Value for money can no longer be taken for granted. CBA is already taking over.

That may leave your head spinning with questions. How can I do a CBA in risk management? What is the "price" of a risk? How would I quantify the benefit of preventing something from happening? All good questions.

Start with what you already know. You can't assess what you can't measure, so make sure your operational metrics are up to the task. Enhance your processes as necessary to have comprehensive and high-confidence numbers on the all-in average cost per type of work item. Make sure this is broken down into roles. Investigators' time is important, but don't forget about their team leaders and managers, the QA review team, the auditors, the analytical team, etc. Make sure your per-item metrics add up to 100% of your total labor costs for the function or department.

Layer on technology costs, not by vendor or by solution, but by investigative work item. How much does it cost all-in to get an AML alert? or a card fraud alert? Again, this has to add up to 100% of your spend on technology. Often, shared technology costs are tough to measure, so work with your technology partners to really understand your use of those shared pieces as a percentage of the whole.

If, due to your company's budget allocation methodology, your department gets some or all technology services for "free" don't think you're off the hook.

Those services are paid for by someone, somewhere. Find out who. Get them on board. They also need to think in terms of business cases. If you can reach across organizational boundaries and collaborate with other departments to reduce overall IT costs, you're likely to appear on the promotion radar at high levels of the organization. Senior managers view this type of behavior as alchemy and tend to reward it well.

Now look at your impact on the institution's profitability. What business do you stop/prevent? What business do you monitor? What business is outside your scope? For each of those categories, what are the historical losses and recoveries?

Similarly, look at customer impact. What is the current attrition/retention rate of business? Talk to customers to find out why. Collaborate with your lines of business to assess customer satisfaction, especially among those who are "touched" by your group. On the fraud side, find out how many defrauded customers leave the institution within 6 months. How happy are they by your handling of their fraud event? On the AML side, the "customer" might be a regulator. Find out what their risk assessments say. What are they concerned about? What kinds of fines or orders are they hitting competitors with?

Get your statistical gurus to slice and dice the results and find differences. The end of this effort should be a "marginal contribution to profitability" percentage.

In other words, how many basis points do your activities add to (or remove from) overall profitability of each line of business?

Benchmark these stats against industry (or at least peer) numbers. Analyst reports and consulting firms are good at helping with this cross-industry view.

By following a framework like the one described here, the "benefit" side of the CBA can be fully understood. The initial effort might be high, but this work is reusable for every subsequent CBA. Individual metrics might change, but the overall benefit-assessment framework will not.